STANDARD SRAM SRAM 2,400+

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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

TMS62256L-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

2 V

0 Cel

DUAL

R-PDSO-G28

Not Qualified

262144 bit

NOT SPECIFIED

NOT SPECIFIED

.00005 Amp

120 ns

SN10142JE

Texas Instruments

STANDARD SRAM

OTHER

16

DIP

RECTANGULAR

CERAMIC

NO

ECL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

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

SNJ54HCT219J

Texas Instruments

STANDARD SRAM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

CMOS

38535Q/M;38534H;883B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

16 words

5

5

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

27 ns

TMS4045-15NL

Texas Instruments

STANDARD SRAM

COMMERCIAL

18

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

1024 words

COMMON

5

5

4

IN-LINE

DIP18,.3

SRAMs

2.54 mm

70 Cel

3-STATE

1KX4

1K

0 Cel

DUAL

R-PDIP-T18

Not Qualified

4096 bit

NOT SPECIFIED

NOT SPECIFIED

150 ns

SM64C64-55JD

Texas Instruments

STANDARD SRAM

MILITARY

22

DIP

RECTANGULAR

CERAMIC

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

16384 words

COMMON

5

5

4

IN-LINE

DIP22,.3

SRAMs

2.54 mm

125 Cel

3-STATE

16KX4

16K

4.5 V

-55 Cel

DUAL

R-XDIP-T22

Not Qualified

65536 bit

.00001 Amp

55 ns

SMJ64C16-45FG

Texas Instruments

STANDARD SRAM

MILITARY

20

QCCN

RECTANGULAR

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

4096 words

COMMON

5

5

4

CHIP CARRIER

LCC20,.3X.43

SRAMs

1.27 mm

125 Cel

3-STATE

4KX4

4K

-55 Cel

QUAD

R-XQCC-N20

Not Qualified

16384 bit

45 ns

TMS62256L-10NW

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

100 ns

5962-8685923ZX

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

QUAD

R-CQCC-N22

5.5 V

1.905 mm

7.366 mm

Not Qualified

65536 bit

4.5 V

12.446 mm

35 ns

TMS4044-30NL

Texas Instruments

STANDARD SRAM

COMMERCIAL

18

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

90 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-PDIP-T18

Not Qualified

4096 bit

NOT SPECIFIED

NOT SPECIFIED

300 ns

TMS2149-7JL

Texas Instruments

STANDARD SRAM

COMMERCIAL

18

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

1024 words

COMMON

5

5

4

IN-LINE

DIP18,.3

SRAMs

2.54 mm

70 Cel

3-STATE

1KX4

1K

0 Cel

DUAL

R-XDIP-T18

Not Qualified

4096 bit

NOT SPECIFIED

NOT SPECIFIED

70 ns

MM2114N-3L

Texas Instruments

STANDARD SRAM

COMMERCIAL

18

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

MIL-STD-883 Class B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

1024 words

5

4

IN-LINE

70 Cel

1KX4

1K

0 Cel

DUAL

R-PDIP-T18

5.25 V

Not Qualified

4096 bit

4.75 V

300 ns

SM69CE288-55JD

Texas Instruments

STANDARD SRAM

MILITARY

32

DIP

RECTANGULAR

CERAMIC

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

32768 words

COMMON

5

5

9

IN-LINE

DIP32,.6

SRAMs

2.54 mm

125 Cel

3-STATE

32KX9

32K

4.5 V

-55 Cel

DUAL

R-XDIP-T32

Not Qualified

294912 bit

NOT SPECIFIED

NOT SPECIFIED

.0002 Amp

55 ns

SNJ54HC189FK

Texas Instruments

STANDARD SRAM

MILITARY

20

QCCN

SQUARE

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

16 words

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

81 ns

SM69CE72-25FGM

Texas Instruments

STANDARD SRAM

MILITARY

32

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

130 mA

8192 words

COMMON

5

5

9

CHIP CARRIER

LCC32,.45X.55

SRAMs

1.27 mm

125 Cel

3-STATE

8KX9

8K

2 V

-55 Cel

QUAD

1

R-CQCC-N32

5.5 V

Not Qualified

73728 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

YES

.0002 Amp

25 ns

SNJ54LS170W-10

Texas Instruments

STANDARD SRAM

MILITARY

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

FLAT

PARALLEL

ASYNCHRONOUS

4 words

5

4

FLATPACK

1.27 mm

125 Cel

OPEN-COLLECTOR

4X4

4

-55 Cel

DUAL

1

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

16 bit

4.5 V

NO

10.2 mm

40 ns

SN54170W-10

Texas Instruments

STANDARD SRAM

MILITARY

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

FLAT

PARALLEL

ASYNCHRONOUS

4 words

5

4

FLATPACK

1.27 mm

125 Cel

OPEN-COLLECTOR

4X4

4

-55 Cel

DUAL

1

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

16 bit

4.5 V

NO

10.2 mm

40 ns

5962-8670505RX

Texas Instruments

STANDARD SRAM

MILITARY

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

38535Q/M;38534H;883B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

4096 words

COMMON

5

5

4

IN-LINE

DIP20,.3

SRAMs

2.54 mm

125 Cel

3-STATE

4KX4

4K

4.5 V

-55 Cel

DUAL

R-GDIP-T20

5.5 V

Not Qualified

16384 bit

4.5 V

45 ns

SMJ69CE72-25JDM

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

9

IN-LINE

DIP28,.3

SRAMs

2.54 mm

125 Cel

3-STATE

8KX9

8K

2 V

-55 Cel

DUAL

1

R-CDIP-T28

5.5 V

Not Qualified

73728 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

YES

.0002 Amp

25 ns

SM69CE288-55JDM

Texas Instruments

STANDARD SRAM

MILITARY

32

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

9

IN-LINE

125 Cel

3-STATE

32KX9

32K

-55 Cel

DUAL

1

R-CDIP-T32

5.5 V

Not Qualified

294912 bit

4.5 V

AUTOMATIC POWER-DOWN

YES

55 ns

SN54LS170W

Texas Instruments

STANDARD SRAM

MILITARY

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4 words

5

5

4

FLATPACK

FL16,.3

Other Memory ICs

1.27 mm

125 Cel

OPEN-COLLECTOR

4X4

4

-55 Cel

DUAL

1

R-CDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

16 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

10.2 mm

40 ns

SMJ61CD16-35FGM

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

16384 words

SEPARATE

5

5

1

CHIP CARRIER

LCC20,.3X.43

SRAMs

1.27 mm

125 Cel

3-STATE

16KX1

16K

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

35 ns

TMS1101JC

Texas Instruments

STANDARD SRAM

OTHER

16

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

256 words

1

IN-LINE

DIP16,.3

SRAMs

2.54 mm

85 Cel

3-STATE

256X1

256

-25 Cel

DUAL

R-XDIP-T16

Not Qualified

750 ns

SMJ69CE72-45FGM

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

8192 words

COMMON

5

5

9

CHIP CARRIER

LCC32,.45X.55

SRAMs

1.27 mm

125 Cel

3-STATE

8KX9

8K

2 V

-55 Cel

QUAD

1

R-CQCC-N32

5.5 V

Not Qualified

73728 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

YES

.0002 Amp

45 ns

5962-8969001XX

Texas Instruments

STANDARD SRAM

MILITARY

32

QCCN

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

MIL-STD-883

NO LEAD

PARALLEL

ASYNCHRONOUS

2048 words

5

8

CHIP CARRIER

125 Cel

2KX8

2K

-55 Cel

QUAD

R-XQCC-N32

5.5 V

Not Qualified

16384 bit

4.5 V

25 ns

5962-9560008MTA

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

20 ns

SNJ54LS211W

Texas Instruments

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC

YES

TTL

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

16 words

9

FLATPACK

FL20,.3

SRAMs

1.27 mm

125 Cel

3-STATE

16X9

16

-55 Cel

DUAL

R-XDFP-F20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

5962-00-007-4100

Texas Instruments

STANDARD SRAM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16 words

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

70 Cel

OPEN-COLLECTOR

16X4

16

0 Cel

DUAL

R-XDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

60 ns

SM64C16-45JDM

Texas Instruments

STANDARD SRAM

MILITARY

20

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

4096 words

COMMON

5

5

4

IN-LINE

DIP20,.3

SRAMs

2.54 mm

125 Cel

3-STATE

4KX4

4K

2 V

-55 Cel

DUAL

1

R-CDIP-T20

5.5 V

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

NO

45 ns

SN54LS189AW

Texas Instruments

STANDARD SRAM

MILITARY

16

DFP

RECTANGULAR

CERAMIC

YES

TTL

FLAT

PARALLEL

ASYNCHRONOUS

16 words

4

FLATPACK

FL16,.3

SRAMs

1.27 mm

125 Cel

3-STATE

16X4

16

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

90 ns

5962-01-082-0582

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

SM68CE16-45JDM

Texas Instruments

STANDARD SRAM

MILITARY

24

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP24,.3

SRAMs

2.54 mm

125 Cel

3-STATE

2KX8

2K

2 V

-55 Cel

DUAL

1

R-CDIP-T24

5.5 V

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

YES

.0001 Amp

45 ns

SNC54LS317J

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

OPEN-COLLECTOR

64X4

64

-55 Cel

DUAL

R-XDIP-T20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SNJ54LS217J

Texas Instruments

STANDARD SRAM

MILITARY

20

DIP

RECTANGULAR

CERAMIC

NO

TTL

38535Q/M;38534H;883B

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

SMJ61CD16-25FGM

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

16384 words

SEPARATE

5

5

1

CHIP CARRIER

LCC20,.3X.43

SRAMs

1.27 mm

125 Cel

3-STATE

16KX1

16K

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

TMS4039NL

Texas Instruments

STANDARD SRAM

COMMERCIAL

22

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

70 mA

256 words

SEPARATE

4

IN-LINE

DIP22,.4

SRAMs

2.54 mm

70 Cel

3-STATE

256X4

256

0 Cel

DUAL

R-PDIP-T22

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

1000 ns

TMS6264L-12N

Texas Instruments

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

15 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.3

SRAMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

2 V

0 Cel

DUAL

R-PDIP-T28

Not Qualified

65536 bit

NOT SPECIFIED

NOT SPECIFIED

.00005 Amp

120 ns

SNJ54LS312W

Texas Instruments

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC

YES

TTL

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

16 words

9

FLATPACK

FL20,.3

SRAMs

1.27 mm

125 Cel

OPEN-COLLECTOR

16X9

16

-55 Cel

DUAL

R-XDFP-F20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TMS2147H-5JL

Texas Instruments

STANDARD SRAM

COMMERCIAL

18

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

4096 words

SEPARATE

5

5

1

IN-LINE

DIP18,.3

SRAMs

2.54 mm

70 Cel

3-STATE

4KX1

4K

4.5 V

0 Cel

DUAL

R-XDIP-T18

Not Qualified

4096 bit

NOT SPECIFIED

NOT SPECIFIED

55 ns

SN54S207J

Texas Instruments

STANDARD SRAM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

256 words

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

125 Cel

3-STATE

256X4

256

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

TMS6789-30N

Texas Instruments

STANDARD SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

16384 words

COMMON

5

5

4

IN-LINE

DIP24,.3

SRAMs

2.54 mm

70 Cel

3-STATE

16KX4

16K

0 Cel

DUAL

R-PDIP-T24

Not Qualified

65536 bit

NOT SPECIFIED

NOT SPECIFIED

.01 Amp

30 ns

SN54LS312J

Texas Instruments

STANDARD SRAM

MILITARY

20

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16 words

9

IN-LINE

DIP20,.3

SRAMs

2.54 mm

125 Cel

OPEN-COLLECTOR

16X9

16

-55 Cel

DUAL

R-XDIP-T20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN54LS311J

Texas Instruments

STANDARD SRAM

MILITARY

20

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16 words

9

IN-LINE

DIP20,.3

SRAMs

2.54 mm

125 Cel

OPEN-COLLECTOR

16X9

16

-55 Cel

DUAL

R-XDIP-T20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SMJ69CE288-55FG

Texas Instruments

STANDARD SRAM

MILITARY

32

QCCN

RECTANGULAR

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

120 mA

32768 words

COMMON

5

5

9

CHIP CARRIER

LCC32,.45X.55

SRAMs

1.27 mm

125 Cel

3-STATE

32KX9

32K

4.5 V

-55 Cel

QUAD

R-XQCC-N32

Not Qualified

294912 bit

NOT SPECIFIED

NOT SPECIFIED

.0002 Amp

55 ns

SM68CE256-55FGM

Texas Instruments

STANDARD SRAM

MILITARY

32

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

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

SM69CE72-45JDM

Texas Instruments

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

8192 words

COMMON

5

5

9

IN-LINE

DIP28,.3

SRAMs

2.54 mm

125 Cel

3-STATE

8KX9

8K

2 V

-55 Cel

DUAL

1

R-CDIP-T28

5.5 V

Not Qualified

73728 bit

4.5 V

AUTOMATIC POWER-DOWN

NOT SPECIFIED

NOT SPECIFIED

YES

.0002 Amp

45 ns

TMS4042-1NL

Texas Instruments

STANDARD SRAM

COMMERCIAL

18

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

256 words

COMMON

4

IN-LINE

DIP18,.3

SRAMs

2.54 mm

70 Cel

3-STATE

256X4

256

0 Cel

DUAL

R-PDIP-T18

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

650 ns

SN54S289J

Texas Instruments

STANDARD SRAM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16 words

5

5

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

125 Cel

OPEN-COLLECTOR

16X4

16

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

50 ns

SMJ64C64-55FG

Texas Instruments

STANDARD SRAM

MILITARY

QCCN

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

120 mA

16384 words

COMMON

5

5

4

CHIP CARRIER

LCC(UNSPEC)

SRAMs

125 Cel

3-STATE

16KX4

16K

4.5 V

-55 Cel

QUAD

Not Qualified

65536 bit

.00001 Amp

55 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.