SRAM

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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

5962-8685921ZX

Texas Instruments

STANDARD SRAM

MILITARY

22

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

16384 words

5

4

CHIP CARRIER

1.27 mm

125 Cel

16KX4

16K

-55 Cel

TIN LEAD

QUAD

R-CQCC-N22

5.5 V

1.905 mm

7.366 mm

Not Qualified

65536 bit

4.5 V

e0

12.446 mm

45 ns

SM61CD64-25JDM

Texas Instruments

STANDARD SRAM

MILITARY

22

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

130 mA

65536 words

SEPARATE

5

5

1

IN-LINE

DIP22,.3

SRAMs

2.54 mm

125 Cel

3-STATE

64KX1

64K

2 V

-55 Cel

DUAL

1

R-CDIP-T22

5.5 V

Not Qualified

65536 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

NO

.0001 Amp

25 ns

BQ4011MA-150

Texas Instruments

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

75 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP28,.6

SRAMs

2.54 mm

70 Cel

32KX8

32K

0 Cel

DUAL

R-PDMA-P28

5.5 V

9.53 mm

18.415 mm

Not Qualified

262144 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

.004 Amp

37.72 mm

150 ns

SN54LS319AJ

Texas Instruments

STANDARD SRAM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16 words

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

125 Cel

OPEN-COLLECTOR

16X4

16

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

90 ns

SNJ54LS289J

Texas Instruments

STANDARD SRAM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

38535Q/M;38534H;883B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16 words

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

125 Cel

OPEN-COLLECTOR

16X4

16

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

SM68CE64-25JDM

Texas Instruments

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

130 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.3

SRAMs

2.54 mm

125 Cel

3-STATE

8KX8

8K

2 V

-55 Cel

DUAL

1

R-CDIP-T28

5.5 V

Not Qualified

65536 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

YES

.0001 Amp

25 ns

SN54AS871FK

Texas Instruments

MULTI-PORT SRAM

MILITARY

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

NO LEAD

PARALLEL

ASYNCHRONOUS

16 words

5

4

CHIP CARRIER

LCC28,.45SQ

Other Memory ICs

1.27 mm

125 Cel

3-STATE

16X4

16

-55 Cel

QUAD

2

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

64 bit

4.5 V

DUAL MEMORY FOR MULTIBUS ARCHITECTURE; SEPARATE I/O FOR PORT A

NOT SPECIFIED

NOT SPECIFIED

NO

11.43 mm

20 ns

TMS4016-25NL

Texas Instruments

STANDARD SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

70 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

0 Cel

DUAL

R-PDIP-T24

Not Qualified

16384 bit

NOT SPECIFIED

NOT SPECIFIED

250 ns

BQ4311LSH-N100

Texas Instruments

NON-VOLATILE SRAM MODULE

INDUSTRIAL

28

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

3.3

8

MICROELECTRONIC ASSEMBLY

85 Cel

32KX8

32K

-40 Cel

DUAL

R-XDMA-G28

3.6 V

Not Qualified

262144 bit

3 V

100 ns

TMS100500JD

Texas Instruments

STANDARD SRAM

OTHER

24

DIP

RECTANGULAR

CERAMIC

NO

ECL100K

-4.5 V

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

200 mA

262144 words

SEPARATE

-4.5

1

IN-LINE

DIP24,.4

SRAMs

2.54 mm

85 Cel

OPEN-EMITTER

256KX1

256K

0 Cel

DUAL

R-XDIP-T24

Not Qualified

262144 bit

10 ns

TMS62256L-15NW

Texas Instruments

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

15 mA

32768 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

DUAL

R-PDIP-T28

Not Qualified

262144 bit

NOT SPECIFIED

NOT SPECIFIED

.00005 Amp

150 ns

SNC54LS213W

Texas Instruments

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC

YES

TTL

MIL-STD-883 Class B (Modified)

FLAT

PARALLEL

ASYNCHRONOUS

16 words

12

FLATPACK

FL20,.3

SRAMs

1.27 mm

125 Cel

3-STATE

16X12

16

-55 Cel

DUAL

R-XDFP-F20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SM61CD64-30FGM

Texas Instruments

SMJ64C16-45FGM

Texas Instruments

STANDARD SRAM

MILITARY

20

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

120 mA

4096 words

COMMON

5

5

4

CHIP CARRIER

LCC20,.3X.43

SRAMs

1.27 mm

125 Cel

3-STATE

4KX4

4K

2 V

-55 Cel

QUAD

1

R-CQCC-N20

5.5 V

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

NO

45 ns

SMJ64C256-35JDM

Texas Instruments

STANDARD SRAM

MILITARY

24

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

MIL-STD-883 Class B (Modified)

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

65536 words

COMMON

5

5

4

IN-LINE

DIP24,.6

SRAMs

2.54 mm

125 Cel

3-STATE

64KX4

64K

-55 Cel

DUAL

1

R-CDIP-T24

5.5 V

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

NO

35 ns

BQ4015YMB-120N

Texas Instruments

NON-VOLATILE SRAM

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

115 mA

524288 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

85 Cel

512KX8

512K

-40 Cel

DUAL

R-PDIP-T32

Not Qualified

4194304 bit

NOT SPECIFIED

NOT SPECIFIED

.005 Amp

120 ns

SNJ54HCT189FK

Texas Instruments

STANDARD SRAM

MILITARY

20

QCCN

SQUARE

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

16 words

5

5

4

CHIP CARRIER

LCC20,.35SQ

SRAMs

1.27 mm

125 Cel

3-STATE

16X4

16

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

27 ns

BQ4013MS-120

Texas Instruments

NON-VOLATILE SRAM MODULE

COMMERCIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

S BEND

PARALLEL

ASYNCHRONOUS

131072 words

5

8

MICROELECTRONIC ASSEMBLY

70 Cel

128KX8

128K

0 Cel

DUAL

R-XDMA-S34

5.5 V

Not Qualified

1048576 bit

4.75 V

120 ns

SM61CD64-40FG

Texas Instruments

STANDARD SRAM

MILITARY

QCCN

CERAMIC

YES

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

120 mA

65536 words

SEPARATE

5

5

1

CHIP CARRIER

LCC(UNSPEC)

SRAMs

125 Cel

3-STATE

64KX1

64K

4.5 V

-55 Cel

QUAD

Not Qualified

65536 bit

NOT SPECIFIED

NOT SPECIFIED

.00001 Amp

40 ns

TMS4043NL

Texas Instruments

STANDARD SRAM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

256 words

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

70 Cel

3-STATE

256X4

256

0 Cel

DUAL

R-PDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

1000 ns

SN10144JE

Texas Instruments

STANDARD SRAM

OTHER

16

DIP

RECTANGULAR

CERAMIC

NO

ECL

-5.2 V

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

125 mA

256 words

-5.2

1

IN-LINE

DIP16,.3

SRAMs

2.54 mm

85 Cel

256X1

256

0 Cel

DUAL

R-XDIP-T16

Not Qualified

35 ns

TMS6708-25DJ

Texas Instruments

STANDARD SRAM

COMMERCIAL

24

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

J BEND

PARALLEL

ASYNCHRONOUS

120 mA

65536 words

COMMON

5

5

4

SMALL OUTLINE

SOJ24,.34

SRAMs

1.27 mm

70 Cel

3-STATE

64KX4

64K

0 Cel

DUAL

R-PDSO-J24

Not Qualified

262144 bit

NOT SPECIFIED

NOT SPECIFIED

25 ns

SMJ68CE256-55FGM

Texas Instruments

STANDARD SRAM

MILITARY

32

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

120 mA

32768 words

COMMON

5

5

8

CHIP CARRIER

LCC32,.45X.55

SRAMs

1.27 mm

125 Cel

3-STATE

32KX8

32K

4.5 V

-55 Cel

QUAD

1

R-CQCC-N32

5.5 V

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

YES

.0002 Amp

55 ns

SMJ684002-25HKE

Texas Instruments

STANDARD SRAM

MILITARY

36

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

524288 words

5

8

FLATPACK

125 Cel

3-STATE

512KX8

512K

-55 Cel

DUAL

1

R-CDFP-F36

5.5 V

Not Qualified

4194304 bit

4.5 V

YES

25 ns

TMS4044-25JL

Texas Instruments

STANDARD SRAM

COMMERCIAL

18

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

55 mA

4096 words

SEPARATE

5

5

1

IN-LINE

DIP18,.3

SRAMs

2.54 mm

70 Cel

3-STATE

4KX1

4K

2.4 V

0 Cel

DUAL

R-XDIP-T18

Not Qualified

4096 bit

NOT SPECIFIED

NOT SPECIFIED

250 ns

TMS62256-12DH

Texas Instruments

STANDARD SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

15 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

4.5 V

0 Cel

DUAL

R-PDSO-G28

Not Qualified

262144 bit

NOT SPECIFIED

NOT SPECIFIED

.002 Amp

120 ns

BQ4011YMA-70

Texas Instruments

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

75 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP28,.6

SRAMs

2.54 mm

70 Cel

32KX8

32K

0 Cel

DUAL

R-PDMA-P28

5.5 V

9.53 mm

18.415 mm

Not Qualified

262144 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.004 Amp

37.72 mm

70 ns

SMJ684002-20HJA

Texas Instruments

STANDARD SRAM

MILITARY

36

SOJ

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE

125 Cel

3-STATE

512KX8

512K

-55 Cel

DUAL

1

R-CDSO-J36

5.5 V

Not Qualified

4194304 bit

4.5 V

YES

20 ns

SNC54S289AW

Texas Instruments

STANDARD SRAM

MILITARY

16

DFP

RECTANGULAR

CERAMIC

YES

TTL

MIL-STD-883 Class B (Modified)

FLAT

PARALLEL

ASYNCHRONOUS

16 words

5

5

4

FLATPACK

FL16,.3

SRAMs

1.27 mm

125 Cel

OPEN-COLLECTOR

16X4

16

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

50 ns

TMS6708-20DJ

Texas Instruments

STANDARD SRAM

COMMERCIAL

24

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

J BEND

PARALLEL

ASYNCHRONOUS

120 mA

65536 words

COMMON

5

5

4

SMALL OUTLINE

SOJ24,.34

SRAMs

1.27 mm

70 Cel

3-STATE

64KX4

64K

0 Cel

DUAL

R-PDSO-J24

Not Qualified

262144 bit

NOT SPECIFIED

NOT SPECIFIED

20 ns

5962-9560006MTA

Texas Instruments

STANDARD SRAM

MILITARY

36

DFP

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

225 mA

524288 words

COMMON

5

5

8

FLATPACK

FL36,.5

SRAMs

1.27 mm

125 Cel

3-STATE

512KX8

512K

2 V

-55 Cel

DUAL

R-XDFP-F36

5.5 V

3.18 mm

12.954 mm

Not Qualified

4194304 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.002 Amp

23.365 mm

35 ns

BQ4014YMB-120

Texas Instruments

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

110 mA

262144 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP32,.6

SRAMs

2.54 mm

70 Cel

256KX8

256K

0 Cel

DUAL

R-XDMA-T32

5.5 V

Not Qualified

2097152 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.005 Amp

120 ns

SNC54ALS217J

Texas Instruments

STANDARD SRAM

MILITARY

20

DIP

RECTANGULAR

CERAMIC

NO

TTL

MIL-STD-883 Class B (Modified)

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

64 words

4

IN-LINE

DIP20,.3

SRAMs

2.54 mm

125 Cel

3-STATE

64X4

64

-55 Cel

DUAL

R-XDIP-T20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

MPR68C64-35WM

Texas Instruments

SN10148JE

Texas Instruments

STANDARD SRAM

OTHER

16

DIP

RECTANGULAR

CERAMIC

NO

ECL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

103 mA

64 words

1

IN-LINE

DIP16,.3

SRAMs

2.54 mm

85 Cel

64X1

64

0 Cel

DUAL

R-XDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

15 ns

SNJ54LS317W

Texas Instruments

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC

YES

TTL

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

64 words

4

FLATPACK

FL20,.3

SRAMs

1.27 mm

125 Cel

OPEN-COLLECTOR

64X4

64

-55 Cel

DUAL

R-XDFP-F20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SNJ54S189AJ

Texas Instruments

STANDARD SRAM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

38535Q/M;38534H;883B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16 words

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

125 Cel

3-STATE

16X4

16

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

50 ns

5962-1123701VXC

Texas Instruments

STANDARD SRAM

MILITARY

76

GQFF

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535 Class V

FLAT

PARALLEL

ASYNCHRONOUS

635 mA

524288 words

COMMON

1.8

1.8

32

FLATPACK, GUARD RING

TPAK76,2SQ,25

SRAMs

.635 mm

125 Cel

3-STATE

512KX32

512K

1.7 V

-55 Cel

GOLD

QUAD

1

R-CQFP-F76

3.6 V

2.67 mm

22 MHz

20.462 mm

Qualified

16777216 bit

3 V

e4

YES

.00033 Amp

25.312 mm

20 ns

SNJ54HC219J

Texas Instruments

STANDARD SRAM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

CMOS

38535Q/M;38534H;883B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16 words

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

125 Cel

3-STATE

16X4

16

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

81 ns

SM68CE64-45FGM

Texas Instruments

STANDARD SRAM

MILITARY

32

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

120 mA

8192 words

COMMON

5

5

8

CHIP CARRIER

LCC32,.45X.55

SRAMs

1.27 mm

125 Cel

3-STATE

8KX8

8K

2 V

-55 Cel

QUAD

1

R-CQCC-N32

5.5 V

Not Qualified

65536 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

YES

.0001 Amp

45 ns

TMS2150-3JD

Texas Instruments

CACHE TAG SRAM

COMMERCIAL

24

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

NMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

512 words

5

8

IN-LINE

70 Cel

TOTEM POLE

512X8

512

0 Cel

DUAL

1

R-CDIP-T24

5.5 V

Not Qualified

4096 bit

4.5 V

NO

35 ns

SMJ64C16-25FGM

Texas Instruments

STANDARD SRAM

MILITARY

20

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

120 mA

4096 words

COMMON

5

5

4

CHIP CARRIER

LCC20,.3X.43

SRAMs

1.27 mm

125 Cel

3-STATE

4KX4

4K

2 V

-55 Cel

QUAD

1

R-CQCC-N20

5.5 V

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

NO

25 ns

SMJ69CE256-55JDM

Texas Instruments

TMS4043-2NL

Texas Instruments

STANDARD SRAM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

256 words

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

70 Cel

3-STATE

256X4

256

0 Cel

DUAL

R-PDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

450 ns

SMJ64C256-45FGM

Texas Instruments

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-STD-883 Class B (Modified)

NO LEAD

PARALLEL

ASYNCHRONOUS

120 mA

65536 words

COMMON

5

5

4

CHIP CARRIER

LCC28,.35X.55

SRAMs

1.27 mm

125 Cel

3-STATE

64KX4

64K

-55 Cel

QUAD

1

R-CQCC-N28

5.5 V

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

NO

45 ns

SMJ68CE64-25JDM

Texas Instruments

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

38535Q/M;38534H;883B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

130 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.3

SRAMs

2.54 mm

125 Cel

3-STATE

8KX8

8K

2 V

-55 Cel

DUAL

1

R-CDIP-T28

5.5 V

Not Qualified

65536 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

YES

.0001 Amp

25 ns

TMS4000NC

Texas Instruments

CONTENT ADDRESSABLE SRAM

OTHER

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

MOS

THROUGH-HOLE

16 words

8

IN-LINE

DIP40,.6

SRAMs

2.54 mm

85 Cel

16X8

16

-25 Cel

DUAL

R-PDIP-T40

Not Qualified

SMJ68CE256-45FGM

Texas Instruments

STANDARD SRAM

MILITARY

32

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

120 mA

32768 words

COMMON

5

5

8

CHIP CARRIER

LCC32,.45X.55

SRAMs

1.27 mm

125 Cel

3-STATE

32KX8

32K

4.5 V

-55 Cel

QUAD

1

R-CQCC-N32

5.5 V

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

YES

.0002 Amp

45 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.