QCCN 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

SNJ54ALS218FH

Texas Instruments

STANDARD SRAM

MILITARY

20

QCCN

SQUARE

CERAMIC

YES

TTL

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

32 words

8

CHIP CARRIER

LCC20,.35SQ

SRAMs

1.27 mm

125 Cel

3-STATE

32X8

32

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN54HC219FH

Texas Instruments

STANDARD SRAM

MILITARY

20

QCCN

SQUARE

CERAMIC

YES

CMOS

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

SMJ64C64-40FG

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

40 ns

54F219LL

Texas Instruments

STANDARD SRAM

OTHER

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

16 words

5

4

CHIP CARRIER

1.27 mm

100 Cel

16X4

16

-55 Cel

QUAD

S-CQCC-N20

5.5 V

1.905 mm

8.89 mm

64 bit

4.5 V

8.89 mm

32 ns

SN74HCT189FH

Texas Instruments

STANDARD SRAM

INDUSTRIAL

20

QCCN

SQUARE

CERAMIC

YES

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

31 mA

16 words

5

5

4

CHIP CARRIER

LCC20,.35SQ

SRAMs

1.27 mm

85 Cel

3-STATE

16X4

16

-40 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

27 ns

SN74HC189FH

Texas Instruments

STANDARD SRAM

INDUSTRIAL

20

QCCN

SQUARE

CERAMIC

YES

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

16 words

4

CHIP CARRIER

LCC20,.35SQ

SRAMs

1.27 mm

85 Cel

3-STATE

16X4

16

-40 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

81 ns

SN74HCT219FH

Texas Instruments

STANDARD SRAM

INDUSTRIAL

20

QCCN

SQUARE

CERAMIC

YES

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

31 mA

16 words

5

5

4

CHIP CARRIER

LCC20,.35SQ

SRAMs

1.27 mm

85 Cel

3-STATE

16X4

16

-40 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

27 ns

SN74HC219FH

Texas Instruments

STANDARD SRAM

INDUSTRIAL

20

QCCN

SQUARE

CERAMIC

YES

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

16 words

4

CHIP CARRIER

LCC20,.35SQ

SRAMs

1.27 mm

85 Cel

3-STATE

16X4

16

-40 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

81 ns

5962-8670511XX

STMicroelectronics

STANDARD SRAM

MILITARY

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

4096 words

5

4

CHIP CARRIER

125 Cel

4KX4

4K

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Not Qualified

16384 bit

4.5 V

25 ns

5962-8685915XA

STMicroelectronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

16384 words

5

4

CHIP CARRIER

1.27 mm

125 Cel

3-STATE

16KX4

16K

2 V

-55 Cel

TIN LEAD

QUAD

1

R-CQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

65536 bit

4.5 V

e0

YES

13.97 mm

45 ns

IMS1600W-30

STMicroelectronics

STANDARD SRAM

COMMERCIAL

22

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

77 mA

65536 words

SEPARATE

5

5

1

CHIP CARRIER

LCC22,.3X.5

SRAMs

1.27 mm

70 Cel

3-STATE

64KX1

64K

4.5 V

0 Cel

TIN LEAD

QUAD

1

R-CQCC-N22

5.5 V

1.981 mm

7.366 mm

Not Qualified

65536 bit

4.5 V

e0

NO

.014 Amp

13.446 mm

30 ns

IMS1620W-55S

STMicroelectronics

STANDARD SRAM

COMMERCIAL

22

QCCN

RECTANGULAR

CERAMIC

YES

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

110 mA

16384 words

COMMON

5

5

4

CHIP CARRIER

LCC22,.3X.5

SRAMs

1.27 mm

70 Cel

3-STATE

16KX4

16K

4.5 V

0 Cel

TIN LEAD

QUAD

R-XQCC-N22

Not Qualified

65536 bit

e0

.014 Amp

55 ns

IMS1800N-45

STMicroelectronics

STANDARD SRAM

COMMERCIAL

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

120 mA

262144 words

SEPARATE

5

5

1

CHIP CARRIER

LCC28,.35X.55

SRAMs

1.27 mm

70 Cel

3-STATE

256KX1

256K

4.5 V

0 Cel

TIN LEAD

QUAD

1

R-CQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

262144 bit

4.5 V

e0

NO

.01 Amp

13.97 mm

45 ns

IMS1400N-55M

STMicroelectronics

STANDARD SRAM

MILITARY

20

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

NMOS

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

-55 Cel

TIN LEAD

QUAD

1

R-CQCC-N20

5.5 V

1.981 mm

7.36 mm

Not Qualified

16384 bit

4.5 V

e0

NO

10.795 mm

50 ns

IMS1624N-55M

STMicroelectronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

100 mA

16384 words

COMMON

5

5

4

CHIP CARRIER

LCC28,.35X.55

SRAMs

1.27 mm

125 Cel

3-STATE

16KX4

16K

4.5 V

-55 Cel

TIN LEAD

QUAD

1

R-CQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.019 Amp

13.97 mm

55 ns

IMS1420W-45

STMicroelectronics

STANDARD SRAM

COMMERCIAL

20

QCCN

RECTANGULAR

CERAMIC

YES

MOS

NO LEAD

PARALLEL

ASYNCHRONOUS

4096 words

COMMON

5

5

4

CHIP CARRIER

LCC20,.3X.43

SRAMs

1.27 mm

70 Cel

3-STATE

4KX4

4K

0 Cel

TIN LEAD

QUAD

R-XQCC-N20

Not Qualified

16384 bit

e0

40 ns

5962-8685911XA

STMicroelectronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

16384 words

5

4

CHIP CARRIER

1.27 mm

125 Cel

3-STATE

16KX4

16K

2 V

-55 Cel

TIN LEAD

QUAD

1

R-CQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

65536 bit

4.5 V

e0

YES

13.97 mm

70 ns

5962-8952402YA

STMicroelectronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

65536 words

5

4

CHIP CARRIER

1.27 mm

125 Cel

64KX4

64K

-55 Cel

TIN LEAD

QUAD

R-CQCC-N28

5.5 V

2.03 mm

8.89 mm

Not Qualified

262144 bit

4.5 V

e0

13.97 mm

55 ns

IMS1601LW-35

STMicroelectronics

STANDARD SRAM

COMMERCIAL

22

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

70 mA

65536 words

SEPARATE

5

5

1

CHIP CARRIER

LCC22,.3X.5

SRAMs

1.27 mm

70 Cel

3-STATE

64KX1

64K

2 V

0 Cel

TIN LEAD

QUAD

1

R-CQCC-N22

5.5 V

1.981 mm

7.366 mm

Not Qualified

65536 bit

4.5 V

e0

NO

.00007 Amp

13.446 mm

35 ns

IMS1820W-35

STMicroelectronics

STANDARD SRAM

COMMERCIAL

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

120 mA

65536 words

COMMON

5

5

4

CHIP CARRIER

LCC28,.35X.55

SRAMs

1.27 mm

70 Cel

3-STATE

64KX4

64K

4.5 V

0 Cel

TIN LEAD

QUAD

1

R-CQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

262144 bit

4.5 V

e0

NO

.01 Amp

13.97 mm

35 ns

5962-8685916XX

STMicroelectronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

MIL-STD-883

NO LEAD

PARALLEL

ASYNCHRONOUS

16384 words

5

4

CHIP CARRIER

1.27 mm

125 Cel

16KX4

16K

-55 Cel

QUAD

R-XQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

65536 bit

4.5 V

13.97 mm

45 ns

IMS1630LN45M

STMicroelectronics

STANDARD SRAM

MILITARY

32

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

85 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

TIN LEAD

QUAD

1

R-CQCC-N32

5.5 V

1.981 mm

11.43 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.0008 Amp

13.97 mm

45 ns

IMS1635N-25M

STMicroelectronics

STANDARD SRAM

MILITARY

32

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

8192 words

5

8

CHIP CARRIER

1.27 mm

125 Cel

3-STATE

8KX8

8K

2 V

-55 Cel

QUAD

1

R-CQCC-N32

5.5 V

1.981 mm

11.43 mm

Not Qualified

65536 bit

4.5 V

YES

13.97 mm

25 ns

IMS1624W-25

STMicroelectronics

STANDARD SRAM

COMMERCIAL

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

110 mA

16384 words

COMMON

5

5

4

CHIP CARRIER

LCC28,.35X.55

SRAMs

1.27 mm

70 Cel

3-STATE

16KX4

16K

4.5 V

0 Cel

TIN LEAD

QUAD

1

R-CQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.014 Amp

13.97 mm

25 ns

IMS1626W-25

STMicroelectronics

STANDARD SRAM

COMMERCIAL

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

100 mA

16384 words

SEPARATE

5

5

4

CHIP CARRIER

LCC28,.35X.55

SRAMs

1.27 mm

70 Cel

3-STATE

16KX4

16K

2 V

0 Cel

TIN LEAD

QUAD

1

R-CQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.00007 Amp

13.97 mm

25 ns

IMS1620LN45M

STMicroelectronics

STANDARD SRAM

MILITARY

22

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

100 mA

16384 words

COMMON

5

5

4

CHIP CARRIER

LCC22,.3X.5

SRAMs

1.27 mm

125 Cel

3-STATE

16KX4

16K

2 V

-55 Cel

TIN LEAD

QUAD

1

R-CQCC-N22

5.5 V

1.981 mm

7.366 mm

Not Qualified

65536 bit

4.5 V

e0

NO

.0008 Amp

13.446 mm

45 ns

IMS1403N-55M

STMicroelectronics

STANDARD SRAM

MILITARY

20

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

75 mA

16384 words

SEPARATE

5

5

1

CHIP CARRIER

LCC20,.3X.43

SRAMs

1.27 mm

125 Cel

3-STATE

16KX1

16K

4.5 V

-55 Cel

TIN LEAD

QUAD

1

R-CQCC-N20

5.5 V

1.981 mm

7.36 mm

Not Qualified

16384 bit

4.5 V

e0

NO

10.795 mm

50 ns

IMS1403LN-35M

STMicroelectronics

STANDARD SRAM

MILITARY

20

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

75 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

TIN LEAD

QUAD

1

R-CQCC-N20

5.5 V

1.981 mm

7.36 mm

Not Qualified

16384 bit

4.5 V

e0

NO

10.795 mm

35 ns

IMS1600W-55

STMicroelectronics

STANDARD SRAM

COMMERCIAL

22

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

70 mA

65536 words

SEPARATE

5

5

1

CHIP CARRIER

LCC22,.3X.5

SRAMs

1.27 mm

70 Cel

3-STATE

64KX1

64K

4.5 V

0 Cel

TIN LEAD

QUAD

1

R-CQCC-N22

5.5 V

1.981 mm

7.366 mm

Not Qualified

65536 bit

4.5 V

e0

NO

.014 Amp

13.446 mm

55 ns

IMS1627N-20M

STMicroelectronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

16384 words

5

4

CHIP CARRIER

1.27 mm

125 Cel

3-STATE

16KX4

16K

2 V

-55 Cel

QUAD

1

R-CQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

65536 bit

4.5 V

YES

13.97 mm

20 ns

5962-8854503XX

STMicroelectronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

65536 words

5

4

CHIP CARRIER

1.27 mm

125 Cel

64KX4

64K

-55 Cel

QUAD

R-CQCC-N28

5.5 V

2.03 mm

8.89 mm

Not Qualified

262144 bit

4.5 V

13.97 mm

55 ns

IMS1820N-35M

STMicroelectronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

65536 words

5

4

CHIP CARRIER

1.27 mm

125 Cel

3-STATE

64KX4

64K

-55 Cel

QUAD

1

R-CQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

262144 bit

4.5 V

NO

13.97 mm

35 ns

IMS1630LN70M

STMicroelectronics

STANDARD SRAM

MILITARY

32

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

85 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

TIN LEAD

QUAD

1

R-CQCC-N32

5.5 V

1.981 mm

11.43 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.0008 Amp

13.97 mm

70 ns

IMS1403W-25

STMicroelectronics

STANDARD SRAM

COMMERCIAL

20

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

75 mA

16384 words

SEPARATE

5

5

1

CHIP CARRIER

LCC20,.3X.43

SRAMs

1.27 mm

70 Cel

3-STATE

16KX1

16K

4.5 V

0 Cel

TIN LEAD

QUAD

1

R-CQCC-N20

5.5 V

1.981 mm

7.36 mm

Not Qualified

16384 bit

4.5 V

e0

NO

10.795 mm

25 ns

IMS1600N-55M

STMicroelectronics

STANDARD SRAM

MILITARY

22

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

70 mA

65536 words

SEPARATE

5

5

1

CHIP CARRIER

LCC22,.3X.5

SRAMs

1.27 mm

125 Cel

3-STATE

64KX1

64K

4.5 V

-55 Cel

TIN LEAD

QUAD

1

R-CQCC-N22

5.5 V

1.981 mm

7.366 mm

Not Qualified

65536 bit

4.5 V

e0

NO

.014 Amp

13.446 mm

55 ns

IMS1601LN45M

STMicroelectronics

STANDARD SRAM

MILITARY

22

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

70 mA

65536 words

SEPARATE

5

5

1

CHIP CARRIER

LCC22,.3X.5

SRAMs

1.27 mm

125 Cel

3-STATE

64KX1

64K

2 V

-55 Cel

TIN LEAD

QUAD

1

R-CQCC-N22

5.5 V

1.981 mm

7.366 mm

Not Qualified

65536 bit

4.5 V

e0

NO

.0008 Amp

13.446 mm

45 ns

IMS1627W-15

STMicroelectronics

STANDARD SRAM

COMMERCIAL

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

100 mA

16384 words

SEPARATE

5

5

4

CHIP CARRIER

LCC28,.35X.55

SRAMs

1.27 mm

70 Cel

3-STATE

16KX4

16K

2 V

0 Cel

TIN LEAD

QUAD

1

R-CQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.002 Amp

13.97 mm

15 ns

IMS1403N-45M

STMicroelectronics

STANDARD SRAM

MILITARY

20

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

75 mA

16384 words

SEPARATE

5

5

1

CHIP CARRIER

LCC20,.3X.43

SRAMs

1.27 mm

125 Cel

3-STATE

16KX1

16K

4.5 V

-55 Cel

TIN LEAD

QUAD

1

R-CQCC-N20

5.5 V

1.981 mm

7.36 mm

Not Qualified

16384 bit

4.5 V

e0

NO

10.795 mm

40 ns

IMS1620W-45

STMicroelectronics

STANDARD SRAM

COMMERCIAL

22

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

100 mA

16384 words

COMMON

5

5

4

CHIP CARRIER

LCC22,.3X.5

SRAMs

1.27 mm

70 Cel

3-STATE

16KX4

16K

4.5 V

0 Cel

TIN LEAD

QUAD

1

R-CQCC-N22

5.5 V

1.981 mm

7.366 mm

Not Qualified

65536 bit

4.5 V

e0

NO

.014 Amp

13.446 mm

45 ns

IMS1620W-35S

STMicroelectronics

STANDARD SRAM

COMMERCIAL

22

QCCN

RECTANGULAR

CERAMIC

YES

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

110 mA

16384 words

COMMON

5

5

4

CHIP CARRIER

LCC22,.3X.5

SRAMs

1.27 mm

70 Cel

3-STATE

16KX4

16K

4.5 V

0 Cel

TIN LEAD

QUAD

R-XQCC-N22

Not Qualified

65536 bit

e0

.014 Amp

35 ns

5962-8854502XX

STMicroelectronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

65536 words

5

4

CHIP CARRIER

1.27 mm

125 Cel

64KX4

64K

-55 Cel

QUAD

R-CQCC-N28

5.5 V

2.03 mm

8.89 mm

Not Qualified

262144 bit

4.5 V

13.97 mm

45 ns

5962-8868102XA

STMicroelectronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-STD-883

NO LEAD

PARALLEL

ASYNCHRONOUS

65536 words

5

4

CHIP CARRIER

1.27 mm

125 Cel

64KX4

64K

-55 Cel

TIN LEAD

QUAD

R-CQCC-N28

5.5 V

3.048 mm

8.89 mm

Not Qualified

262144 bit

4.5 V

TTL COMPATIBLE INPUTS/OUTPUTS; BATTERY BACKUP; LOW POWER STANDBY

e0

13.97 mm

45 ns

IMS1420W-55

STMicroelectronics

STANDARD SRAM

COMMERCIAL

20

QCCN

RECTANGULAR

CERAMIC

YES

MOS

NO LEAD

PARALLEL

ASYNCHRONOUS

4096 words

COMMON

5

5

4

CHIP CARRIER

LCC20,.3X.43

SRAMs

1.27 mm

70 Cel

3-STATE

4KX4

4K

0 Cel

TIN LEAD

QUAD

R-XQCC-N20

Not Qualified

16384 bit

e0

50 ns

IMS1600W-55S

STMicroelectronics

STANDARD SRAM

COMMERCIAL

22

QCCN

RECTANGULAR

CERAMIC

YES

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

70 mA

65536 words

SEPARATE

5

5

1

CHIP CARRIER

LCC22,.3X.5

SRAMs

1.27 mm

70 Cel

3-STATE

64KX1

64K

4.5 V

0 Cel

TIN LEAD

QUAD

R-XQCC-N22

Not Qualified

65536 bit

e0

.014 Amp

55 ns

IMS1695W-25

STMicroelectronics

STANDARD SRAM

COMMERCIAL

32

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

100 mA

8192 words

COMMON

5

5

9

CHIP CARRIER

LCC32,.45X.55

SRAMs

1.27 mm

70 Cel

3-STATE

8KX9

8K

2 V

0 Cel

TIN LEAD

QUAD

1

R-CQCC-N32

5.5 V

1.981 mm

11.43 mm

Not Qualified

73728 bit

4.5 V

e0

YES

.00007 Amp

13.97 mm

25 ns

5962-8854501XX

STMicroelectronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

65536 words

5

4

CHIP CARRIER

1.27 mm

125 Cel

64KX4

64K

-55 Cel

QUAD

R-CQCC-N28

5.5 V

2.03 mm

8.89 mm

Not Qualified

262144 bit

4.5 V

13.97 mm

35 ns

IMS1624N-70M

STMicroelectronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

100 mA

16384 words

COMMON

5

5

4

CHIP CARRIER

LCC28,.35X.55

SRAMs

1.27 mm

125 Cel

3-STATE

16KX4

16K

4.5 V

-55 Cel

TIN LEAD

QUAD

1

R-CQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.019 Amp

13.97 mm

70 ns

IMS1630LN55M

STMicroelectronics

STANDARD SRAM

MILITARY

32

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

85 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

TIN LEAD

QUAD

1

R-CQCC-N32

5.5 V

1.981 mm

11.43 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.0008 Amp

13.97 mm

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.