BUS TRANSCEIVER Bus Driver & Transceivers 737

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Part RoHS Manufacturer Logic IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Schmitt Trigger Surface Mount No. of Functions Maximum Frequency At Nominal Supply Technology Screening Level No. of Inputs No. of Bits Translation Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Count Direction Output Characteristics Trigger Type Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports Control Type Minimum fmax JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification Output Polarity Minimum Supply Voltage (Vsup) Maximum Power Supply Current (ICC) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Length Family

SN74ABT16245ADLRG4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

48

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

BICMOS

8

N/A

TR

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP48,.4

4.2 ns

64 Amp

Bus Driver/Transceivers

.635 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G48

1

5.5 V

2.79 mm

7.49 mm

Not Qualified

TRUE

4.5 V

32 mA

WITH DIRECTION CONTROL

e4

30

260

15.875 mm

ABT

SN74ABT2245DBRG4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

BICMOS

8

N/A

TR

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

4.5 ns

64 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE WITH SERIES RESISTOR

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

32 mA

WITH DIRECTION CONTROL

e4

NOT SPECIFIED

260

7.2 mm

ABT

SN74ABT2245DWRE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

BICMOS

8

N/A

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

4.5 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE WITH SERIES RESISTOR

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

32 mA

WITH DIRECTION CONTROL

e4

NOT SPECIFIED

260

12.8 mm

ABT

SN74ABT245BDBRG4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

BICMOS

8

N/A

TR

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

3.9 ns

64 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

30 mA

WITH DIRECTION CONTROL

e4

NOT SPECIFIED

260

7.2 mm

ABT

SN74ABT640DWRE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

BICMOS

8

N/A

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

4.9 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

30 mA

WITH DIRECTION CONTROL

e4

NOT SPECIFIED

260

12.8 mm

ABT

SN74ABTE16246DLG4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

48

SSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

BICMOS

11

N/A

TUBE

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP48,.4

10.3 ns

90 Amp

Bus Driver/Transceivers

.635 mm

85 Cel

UNI/BIDIRECTIONAL

OPEN-COLLECTOR/3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

INDEPENDENT/COMMON CONTROL

R-PDSO-G48

1

5.5 V

2.79 mm

7.49 mm

Not Qualified

TRUE

4.5 V

48 mA

SUPPORT THE VME64 ETL SPECIFICATION; 25 OHM INCIDENT-WAVE SWITCHING

e4

30

260

15.875 mm

ABTE/ETL

SN74ABTH245DGVRE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

8

N/A

TR

5

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25,16

3.6 ns

64 Amp

Bus Driver/Transceivers

.4 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

DUAL

2

COMMON CONTROL

R-PDSO-G20

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

4.5 V

30 mA

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

5 mm

ABT

SN74ABTR2245DBRE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

8

N/A

TR

5

5

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

4.5 ns

12 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE WITH SERIES RESISTOR

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

32 mA

e4

30

260

7.2 mm

ABT

SN74ABTR2245NSRE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

8

5

SMALL OUTLINE

4.5 ns

1.27 mm

85 Cel

3-STATE WITH SERIES RESISTOR

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

e4

12.6 mm

ABT

SN74AC245NE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

1

CMOS

8

N/A

TUBE

3.3

3.3/5

50 pF

IN-LINE

DIP20,.3

9 ns

24 Amp

Bus Driver/Transceivers

2.54 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDIP-T20

6 V

5.08 mm

7.62 mm

Not Qualified

TRUE

2 V

.08 mA

WITH DIRECTION CONTROL

e4

NOT SPECIFIED

NOT SPECIFIED

25.4 mm

AC

SN74ACT245NE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

1

CMOS

8

N/A

TUBE

5

5

50 pF

IN-LINE

DIP20,.3

9 ns

24 Amp

Bus Driver/Transceivers

2.54 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

.04 mA

WITH DIRECTION CONTROL

e4

NOT SPECIFIED

NOT SPECIFIED

25.4 mm

ACT

SN74ALS29863DWE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

TTL

9

N/A

TUBE

5

5

300 pF

SMALL OUTLINE

SOP24,.4

15 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

INDEPENDENT CONTROL

R-PDSO-G24

1

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

65 mA

WITH DUAL INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

e4

NOT SPECIFIED

260

15.4 mm

ALS

SN74ALS621ADWRE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

20 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

DUAL

2

INDEPENDENT CONTROL

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

48 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

ALS

SN74ALS638ADWE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

TUBE

5

5

50 pF

SMALL OUTLINE

SOP20,.4

30 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR/3-STATE

0 Cel

DUAL

2

COMMON CONTROL

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

41 mA

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

ALS

SN74ALS640BDWE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

TTL

8

N/A

TUBE

5

5

50 pF

SMALL OUTLINE

SOP20,.4

10 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

55 mA

WITH DIRECTION CONTROL

e4

30

260

12.8 mm

ALS

SN74ALS640BDWRE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

TTL

8

N/A

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

10 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

55 mA

WITH DIRECTION CONTROL

e4

NOT SPECIFIED

260

12.8 mm

ALS

SN74ALS642A-1DWRE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

22 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

DUAL

2

COMMON CONTROL

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

28 mA

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

ALS

SN74ALS642A-1NE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

N/A

TUBE

5

5

50 pF

IN-LINE

DIP20,.3

22 ns

48 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.5 V

28 mA

WITH DIRECTION CONTROL

e4

25.4 mm

ALS

SN74ALVC245DWE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TUBE

1.8

3.3

50 pF

SMALL OUTLINE

SOP20,.4

6 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

3.6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

1.65 V

WITH DIRECTION CONTROL

e4

30

260

12.8 mm

ALVC/VCX/A

SN74AS645DWE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

TUBE

5

5

50 pF

SMALL OUTLINE

SOP20,.4

9 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

149 mA

WITH DIRECTION CONTROL

e4

30

260

12.8 mm

AS

SN74BCT2245DWRE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

BICMOS

8

N/A

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

7.8 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE WITH SERIES RESISTOR

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

.1 mA

IOL = 12MA @ VOL = 0.8V FOR PORT B; IOH = 3MA @ VOH = 2.4V FOR PORT A

e4

30

260

12.8 mm

BCT/FBT

SN74BCT25245DWG4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

BICMOS

8

N/A

TUBE

5

5

50 pF

SMALL OUTLINE

SOP24,.4

7.2 ns

188 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G24

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

125 mA

DIRECTION CONTROL; IOL = 24MA @ VOL = 0.5V & IOH = 3MA @ VOH = 2.4V FOR PORT B

e4

30

260

15.4 mm

BCT/FBT

SN74F245DWE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

TUBE

5

5

50 pF

SMALL OUTLINE

SOP20,.4

7 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

120 mA

IOL = 24MA @ VOL = 0.5V & IOH = 3MA @ VOH = 2.4V FOR PORT A

e4

30

260

12.8 mm

F/FAST

SN74F245NE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

1

TTL

8

N/A

TUBE

5

5

50 pF

IN-LINE

DIP20,.3

7 ns

64 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

120 mA

IOL = 24MA @ VOL = 0.5V & IOH = 3MA @ VOH = 2.4V FOR PORT A

e4

NOT SPECIFIED

NOT SPECIFIED

24.325 mm

F/FAST

SN74GTLP1395DWE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

GTLP & LVTTL

TUBE

3.3

3.3

SMALL OUTLINE

SOP20,.4

6.3 ns

100 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

INDEPENDENT CONTROL

R-PDSO-G20

1

3.45 V

2.65 mm

7.5 mm

Not Qualified

CONFIGURABLE

3.15 V

20 mA

e4

30

260

12.8 mm

GTLP

SN74GTLP21395PWE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

GTLP & LVTTL

TUBE

3.3

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

10.4 ns

100 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

DUAL

2

INDEPENDENT CONTROL

R-PDSO-G20

3.45 V

1.2 mm

4.4 mm

Not Qualified

CONFIGURABLE

3.15 V

20 mA

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

GTLP

SN74HC623DWRE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TR

5

2/6

150 pF

SMALL OUTLINE

SOP20,.4

170 ns

6 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

DUAL

2

INDEPENDENT CONTROL

R-PDSO-G20

6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2 V

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

HC/UH

SN74HC645NSRE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TR

5

2/6

SMALL OUTLINE

SOP20,.3

170 ns

6 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

DUAL

2

COMMON CONTROL

R-PDSO-G20

6 V

2 mm

5.3 mm

Not Qualified

TRUE

2 V

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

12.6 mm

HC/UH

SN74HCT245DWRE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

N/A

5

5

150 pF

SMALL OUTLINE

SOP20,.4

38 ns

6 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

.08 mA

e4

30

260

12.8 mm

HCT

SN74HCT645NE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

N/A

TUBE

5

5

150 pF

IN-LINE

DIP20,.3

38 ns

6 Amp

Bus Driver/Transceivers

2.54 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

WITH DIRECTION CONTROL

e4

25.4 mm

HCT

SN74HCT645PWRE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TR

5

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

38 ns

6 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

DUAL

2

COMMON CONTROL

R-PDSO-G20

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

4.5 V

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

HCT

SN74LS245DWG4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

TUBE

5

5

45 pF

SMALL OUTLINE

SOP20,.4

12 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

90 mA

WITH DIRECTION CONTROL

e4

30

260

12.8 mm

LS

SN74LS245DWRG4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

TR

5

5

45 pF

SMALL OUTLINE

SOP20,.4

12 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

90 mA

WITH DIRECTION CONTROL

e4

30

260

12.8 mm

LS

SN74LVC16245ADLRG4

Texas Instruments

BUS TRANSCEIVER

AUTOMOTIVE

GULL WING

48

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

8

N/A

TUBE

1.8

3.3

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP48,.4

7.1 ns

24 Amp

Bus Driver/Transceivers

.635 mm

125 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G48

1

3.6 V

2.79 mm

7.49 mm

Not Qualified

TRUE

1.65 V

WITH DIRECTION CONTROL

e4

30

260

15.875 mm

LVC/LCX/Z

SN74LVC1T45DCKTE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

1.8/5V&1.8/5V

TR

1.8

3.3

15 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

17.7 ns

32 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDSO-G6

1

5.5 V

1.1 mm

1.25 mm

Not Qualified

TRUE

1.65 V

.004 mA

e4

NOT SPECIFIED

260

2 mm

LVC/LCX/Z

SN74LVC245ADWG4

Texas Instruments

BUS TRANSCEIVER

AUTOMOTIVE

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TUBE

1.8

3.3

50 pF

SMALL OUTLINE

SOP20,.4

12.7 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

3.6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

1.65 V

WITH DIRECTION CONTROL

e4

30

260

12.8 mm

LVC/LCX/Z

SN74LVC245APWE4

Texas Instruments

BUS TRANSCEIVER

AUTOMOTIVE

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

N/A

TUBE

1.8

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

12.7 ns

24 Amp

Bus Driver/Transceivers

.65 mm

125 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

3.6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

1.65 V

.03 mA

WITH DIRECTION CONTROL

e4

30

260

6.5 mm

LVC/LCX/Z

SN74LVC2T45DCURE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2

N/A

TR

1.8

3.3

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

TSSOP8,.12,20

17.7 ns

32 Amp

Bus Driver/Transceivers

.5 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDSO-G8

1

5.5 V

.9 mm

2 mm

Not Qualified

TRUE

1.65 V

.004 mA

TWO SEPARATE CONFIGURABLE POWER SUPPLY FOR PORT A AND PORT B

e4

NOT SPECIFIED

260

2.3 mm

LVC/LCX/Z

SN74LVC2T45DCURG4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2

N/A

TR

1.8

3.3

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

TSSOP8,.12,20

17.7 ns

32 Amp

Bus Driver/Transceivers

.5 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDSO-G8

1

5.5 V

.9 mm

2 mm

Not Qualified

TRUE

1.65 V

.004 mA

TWO SEPARATE CONFIGURABLE POWER SUPPLY FOR PORT A AND PORT B

e4

NOT SPECIFIED

260

2.3 mm

LVC/LCX/Z

SN74LVC2T45DCUTE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2

N/A

TR

1.8

3.3

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

TSSOP8,.12,20

17.7 ns

24 Amp

Bus Driver/Transceivers

.5 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G8

1

5.5 V

.9 mm

2 mm

Not Qualified

TRUE

1.65 V

TWO SEPARATE CONFIGURABLE POWER SUPPLY FOR PORT A AND PORT B

e4

30

260

2.3 mm

LVC/LCX/Z

SN74LVC4245ADWE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

3V & 5V

TUBE

5

3.3

50 pF

SMALL OUTLINE

SOP24,.4

6.7 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G24

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

.13 mA

5V SUPPLY FOR PORT A; 3.3V SUPPLY FOR PORT B

e4

30

260

15.4 mm

LVC/LCX/Z

SN74LVCC4245ADBRE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TR

3.3

3.3,5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP24,.3

7.1 ns

24 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDSO-G24

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

2.7 V

.13 mA

TWO SEPARATE POWER-SUPPLY RAILS FOR PORT A 4.5V TO 5.5V AND PORT B 2.7V TO 5.5V

e4

NOT SPECIFIED

260

8.2 mm

LVC/LCX/Z

SN74LVCC4245ADWRE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TR

3.3

3.3,5

50 pF

SMALL OUTLINE

SOP24,.4

7.1 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G24

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2.7 V

TWO SEPARATE POWER-SUPPLY RAILS FOR PORT A 4.5V TO 5.5V AND PORT B 2.7V TO 5.5V

e4

30

260

15.4 mm

LVC/LCX/Z

SN74LVCC4245APWRE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TR

3.3

3.3,5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

7.1 ns

24 Amp

Bus Driver/Transceiver

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G24

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2.7 V

.13 mA

TWO SEPARATE POWER-SUPPLY RAILS FOR PORT A 4.5V TO 5.5V AND PORT B 2.7V TO 5.5V

e4

30

260

7.8 mm

LVC/LCX/Z

SN74LVCC4245APWTE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TR

3.3

3.3,5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

7.1 ns

24 Amp

Bus Driver/Transceiver

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G24

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2.7 V

.13 mA

TWO SEPARATE POWER-SUPPLY RAILS FOR PORT A 4.5V TO 5.5V AND PORT B 2.7V TO 5.5V

e4

30

260

7.8 mm

LVC/LCX/Z

SN74LVCR2245APWE4

Texas Instruments

BUS TRANSCEIVER

AUTOMOTIVE

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

N/A

TUBE

1.8

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

7.3 ns

12 Amp

Bus Driver/Transceiver

.65 mm

125 Cel

BIDIRECTIONAL

3-STATE WITH SERIES RESISTOR

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

3.6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

1.65 V

.01 mA

WITH DIRECTION CONTROL

e4

30

260

6.5 mm

LVC/LCX/Z

SN74LVCZ245ADWE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TUBE

3.3

3.3

SMALL OUTLINE

SOP20,.4

7.3 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

DUAL

2

COMMON CONTROL

R-PDSO-G20

3.6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2.7 V

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

LVC/LCX/Z

SN74LVT245BDWE4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

BICMOS

8

N/A

TUBE

3.3

3.3

50 pF

SMALL OUTLINE

SOP20,.4

4 ns

64 Amp

Bus Driver/Transceiver

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

3.6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2.7 V

5 mA

WITH DIRECTION CONTROL

e4

30

260

12.8 mm

LVT

Bus Driver & Transceivers

A bus driver is an electronic component that manages communication between different components or devices in a computer system. It serves as an intermediary between the CPU and other components, such as memory, input/output devices, and expansion cards. The bus driver receives signals from the CPU and routes them to the appropriate component based on the address and control signals provided.

The bus driver also manages the timing of data transfer between components and ensures that the data is transferred at the correct speed and in the correct format. It may also perform error checking and correction to ensure that the data is transferred accurately.

Transceivers, on the other hand, are electronic devices that transmit and receive data signals over a communication channel. They are commonly used in telecommunications, networking, and computer systems. Transceivers can be either analog or digital and may transmit data using various modulation schemes, such as amplitude modulation (AM), frequency modulation (FM), or phase modulation (PM).

In computer systems, transceivers are commonly used to transmit and receive data over network cables, such as Ethernet cables or fiber optic cables. They may also be used to transmit and receive data over wireless networks, such as Wi-Fi or Bluetooth.

Transceivers typically include a transmitter, a receiver, and a signal processing unit that modulates and demodulates the data signals. They may also include error correction and signal amplification circuitry to improve the quality of the transmitted data.