HQCCN Bus Driver & Transceivers 4

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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

SNJ54BCT374FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

HQCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

70000000 Hz

BICMOS

MIL-PRF-38535

8

TUBE

5

5

50 pF

CHIP CARRIER, HEAT SINK/SLUG

LCC20,.35SQ

11.6 ns

48 Amp

FF/Latches

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

2

ENABLE LOW

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

60 mA

e0

8.89 mm

BCT/FBT

SNJ54ABT646AFK

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

HQCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

1

BICMOS

MIL-PRF-38535

8

N/A

TUBE

5

5

50 pF

CHIP CARRIER, HEAT SINK/SLUG

LCC28,.45SQ

6.7 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

2

INDEPENDENT CONTROL

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

TRUE

4.5 V

30 mA

WITH DIRECTION CONTROL

e0

11.43 mm

ABT

SNJ54BCT541FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

HQCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

MIL-PRF-38535

8

N/A

TUBE

5

5

50 pF

CHIP CARRIER, HEAT SINK/SLUG

LCC20,.35SQ

8.7 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

-55 Cel

TIN LEAD

QUAD

2

ENABLE LOW

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

72 mA

WITH DUAL OUTPUT ENABLE

e0

8.89 mm

BCT/FBT

SNJ54LVTH245AFK

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

HQCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

1

BICMOS

MIL-PRF-38535

8

N/A

TUBE

3.3

3.3

50 pF

CHIP CARRIER, HEAT SINK/SLUG

LCC20,.35SQ

4.2 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

TIN LEAD

QUAD

2

COMMON CONTROL

S-CQCC-N20

3.6 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2.7 V

5 mA

WITH DIRECTION CONTROL

e0

8.89 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.