16 SRAM 15

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Part RoHS Manufacturer Memory IC Type Temperature Grade No. of Terminals Package Code Refresh Cycles Package Shape Total Dose (V) Package Body Material Surface Mount No. of Functions Technology Screening Level Nominal Negative Supply Voltage Terminal Form Parallel or Serial Operating Mode Maximum Supply Current No. of Words Self Refresh Input/Output Type Nominal Supply Voltage / Vsup (V) Power Supplies (V) Memory Width Package Style (Meter) Package Equivalence Code Alternate Memory Width Sub-Category Terminal Pitch Maximum Operating Temperature Reverse Pinout Output Characteristics Organization No. of Words Code Minimum Standby Voltage Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Maximum Clock Frequency (fCLK) Width Qualification Memory Density Minimum Supply Voltage (Vsup) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Output Enable Maximum Standby Current Length Maximum Access Time

NP5Q032AE3ESFC0E

Micron Technology

NON-VOLATILE SRAM

INDUSTRIAL

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

50 mA

3/3.3

SMALL OUTLINE

SOP16,.4

SRAMs

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

Not Qualified

33554432 bit

.0002 Amp

NP5Q064AE3ESFC0E

Micron Technology

NON-VOLATILE SRAM

INDUSTRIAL

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

50 mA

3/3.3

SMALL OUTLINE

SOP16,.4

SRAMs

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

Not Qualified

67108864 bit

.0002 Amp

M74HC670B1R

STMicroelectronics

STANDARD SRAM

MILITARY

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

4 words

4.5

2/6

4

IN-LINE

DIP16,.3

Other Memory ICs

2.54 mm

125 Cel

3-STATE

4X4

4

-55 Cel

MATTE TIN

DUAL

1

R-PDIP-T16

6 V

5.1 mm

7.62 mm

Not Qualified

16 bit

2 V

e3

NO

280 ns

M74HC670M1R

STMicroelectronics

STANDARD SRAM

MILITARY

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

4.5

2/6

4

SMALL OUTLINE

SOP16,.25

Other Memory ICs

1.27 mm

125 Cel

3-STATE

4X4

4

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

1

R-PDSO-G16

6 V

1.75 mm

3.9 mm

Not Qualified

16 bit

2 V

e4

NO

9.9 mm

280 ns

CD74HCT670M96G4

Texas Instruments

STANDARD SRAM

MILITARY

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

5

2/6

4

SMALL OUTLINE

SOP16,.25

Other Memory ICs

1.27 mm

125 Cel

4X4

4

-55 Cel

DUAL

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

16 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

53 ns

CD74HCT670MTG4

Texas Instruments

STANDARD SRAM

MILITARY

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

5

2/6

4

SMALL OUTLINE

SOP16,.25

Other Memory ICs

1.27 mm

125 Cel

4X4

4

-55 Cel

DUAL

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

16 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

53 ns

74HC670D,653

NXP Semiconductors

STANDARD SRAM

AUTOMOTIVE

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

5

4

SMALL OUTLINE

1.27 mm

125 Cel

3-STATE

4X4

4

-40 Cel

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

DUAL

1

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

16 bit

2 V

e4

30

260

NO

9.9 mm

59 ns

74HC670DB,112

NXP Semiconductors

STANDARD SRAM

AUTOMOTIVE

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

5

2/6

4

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

Other Memory ICs

.65 mm

125 Cel

4X4

4

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

2 mm

5.3 mm

Not Qualified

16 bit

2 V

e4

6.2 mm

59 ns

74HC670DB,118

NXP Semiconductors

STANDARD SRAM

AUTOMOTIVE

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

5

4

SMALL OUTLINE, SHRINK PITCH

.65 mm

125 Cel

4X4

4

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

2 mm

5.3 mm

Not Qualified

16 bit

2 V

e4

6.2 mm

59 ns

74HC670N,652

NXP Semiconductors

STANDARD SRAM

AUTOMOTIVE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

4 words

5

2/6

4

IN-LINE

DIP16,.3

Other Memory ICs

2.54 mm

125 Cel

3-STATE

4X4

4

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

R-PDIP-T16

6 V

4.7 mm

7.62 mm

Not Qualified

16 bit

2 V

e4

NO

21.6 mm

59 ns

74HCT670D,652

NXP Semiconductors

STANDARD SRAM

AUTOMOTIVE

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

5

5

4

SMALL OUTLINE

SOP16,.25

Other Memory ICs

1.27 mm

125 Cel

3-STATE

4X4

4

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

16 bit

4.5 V

e4

NO

9.9 mm

60 ns

74HCT670D,653

NXP Semiconductors

STANDARD SRAM

AUTOMOTIVE

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

5

4

SMALL OUTLINE

1.27 mm

125 Cel

3-STATE

4X4

4

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

16 bit

4.5 V

e4

NO

9.9 mm

60 ns

SNJ54LS670W

Texas Instruments

STANDARD SRAM

MILITARY

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

MIL-PRF-38535

FLAT

PARALLEL

ASYNCHRONOUS

4 words

5

5

4

FLATPACK

FL16,.3

Other Memory ICs

1.27 mm

125 Cel

3-STATE

4X4

4

-55 Cel

TIN LEAD

DUAL

R-GDFP-F16

5.25 V

2.03 mm

35 MHz

6.73 mm

Not Qualified

16 bit

4.75 V

e0

NO

.05 Amp

10.3 mm

45 ns

CD74HCT670M96E4

Texas Instruments

STANDARD SRAM

MILITARY

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

5

5

4

SMALL OUTLINE

SOP16,.25

Other Memory ICs

1.27 mm

125 Cel

4X4

4

-55 Cel

DUAL

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

16 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

53 ns

CD74HCT670MTE4

Texas Instruments

STANDARD SRAM

MILITARY

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

5

5

4

SMALL OUTLINE

SOP16,.25

Other Memory ICs

1.27 mm

125 Cel

4X4

4

-55 Cel

DUAL

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

16 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

53 ns

SRAM

SRAM, or Static Random-Access Memory, is a type of volatile computer memory that stores data as a flip-flop, which retains the data as long as power is supplied to the system. SRAM is commonly used as cache memory and in other applications where high-speed access to data is required.

SRAM is a type of memory that is faster and more expensive than DRAM (Dynamic Random-Access Memory). It is commonly used as cache memory in computer systems and other digital devices to improve the speed of data access. SRAM is also used in applications where high-speed data processing is required, such as in networking equipment, video games, and other high-performance computing applications.

One of the advantages of using SRAM is that it provides faster access to data than other types of memory, such as DRAM. This is because SRAM does not need to be refreshed like DRAM, which makes it faster and more reliable. Additionally, SRAM uses less power than other types of memory, which makes it ideal for use in battery-powered devices.

One of the disadvantages of using SRAM is that it is more expensive and less dense than other types of memory, such as DRAM or flash memory. This means that it is not suitable for applications that require large amounts of memory at a low cost. Additionally, SRAM is volatile, which means that it cannot store data permanently.