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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

SN74ACT2153FN

Texas Instruments

CACHE TAG SRAM

COMMERCIAL

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

1024 words

5

11

CHIP CARRIER

1.27 mm

70 Cel

TOTEM POLE

1KX11

1K

0 Cel

QUAD

1

S-PQCC-J28

5.25 V

4.57 mm

11.5062 mm

Not Qualified

11264 bit

4.75 V

NO

11.5062 mm

22 ns

SN74ACT2152-35FN

Texas Instruments

CACHE TAG SRAM

COMMERCIAL

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

CMOS

J BEND

125 mA

2048 words

5

5

8

CHIP CARRIER

LDCC28,.5SQ

SRAMs

1.27 mm

70 Cel

2KX8

2K

0 Cel

QUAD

S-PQCC-J28

Not Qualified

16384 bit

SN74ACT2140A-25FN

Texas Instruments

CACHE SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

8192 words

COMMON

18

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

8KX18

8K

0 Cel

QUAD

S-PQCC-J52

Not Qualified

147456 bit

25 ns

SN74ACT2154-35FN

Texas Instruments

CACHE TAG SRAM

COMMERCIAL

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

CMOS

J BEND

125 mA

2048 words

5

5

8

CHIP CARRIER

LDCC28,.5SQ

SRAMs

1.27 mm

70 Cel

2KX8

2K

0 Cel

QUAD

S-PQCC-J28

Not Qualified

16384 bit

5962-9674502QXC

Analog Devices

STANDARD SRAM

MILITARY

240

FQFP

SQUARE

UNSPECIFIED

YES

1

CMOS

MIL-PRF-38534 Class Q

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

32

FLATPACK, FINE PITCH

.5 mm

125 Cel

128KX32

128K

-55 Cel

GOLD

QUAD

S-XQFP-G240

5.25 V

4.3 mm

32 mm

Not Qualified

4194304 bit

4.75 V

e4

32 mm

5962-9674502QXX

Analog Devices

STANDARD SRAM

MILITARY

240

FQFP

SQUARE

UNSPECIFIED

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

32

FLATPACK, FINE PITCH

.5 mm

125 Cel

128KX32

128K

-55 Cel

QUAD

S-XQFP-G240

5.25 V

4.3 mm

32 mm

Not Qualified

4194304 bit

4.75 V

32 mm

5962-9674402QYX

Analog Devices

STANDARD SRAM

MILITARY

240

SSOP

SQUARE

UNSPECIFIED

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

131072 words

3.3

32

SMALL OUTLINE, SHRINK PITCH

.5 mm

125 Cel

128KX32

128K

-55 Cel

DUAL

S-XDSO-G240

3.47 V

4.2 mm

32 mm

Not Qualified

4194304 bit

3.13 V

32 mm

5962-9674502QYX

Analog Devices

STANDARD SRAM

MILITARY

240

FQFP

SQUARE

UNSPECIFIED

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

32

FLATPACK, FINE PITCH

.5 mm

125 Cel

128KX32

128K

-55 Cel

QUAD

S-XQFP-G240

5.25 V

4.2 mm

32 mm

Not Qualified

4194304 bit

4.75 V

32 mm

5962-9674402QUC

Analog Devices

STANDARD SRAM

MILITARY

240

QFF

SQUARE

UNSPECIFIED

YES

1

CMOS

MIL-PRF-38534 Class Q

FLAT

PARALLEL

SYNCHRONOUS

131072 words

3.3

32

FLATPACK

.5 mm

125 Cel

128KX32

128K

-55 Cel

GOLD

QUAD

S-XQFP-F240

3.47 V

3.7 mm

32 mm

Not Qualified

4194304 bit

3.13 V

e4

32 mm

5962-9674402QYC

Analog Devices

STANDARD SRAM

MILITARY

240

SSOP

SQUARE

UNSPECIFIED

YES

1

CMOS

MIL-PRF-38534 Class Q

GULL WING

PARALLEL

SYNCHRONOUS

131072 words

3.3

32

SMALL OUTLINE, SHRINK PITCH

.5 mm

125 Cel

128KX32

128K

-55 Cel

GOLD

DUAL

S-XDSO-G240

3.47 V

4.2 mm

32 mm

Not Qualified

4194304 bit

3.13 V

e4

32 mm

5962-9674502QUC

Analog Devices

STANDARD SRAM

MILITARY

240

QFF

SQUARE

UNSPECIFIED

YES

1

CMOS

MIL-PRF-38534 Class Q

FLAT

PARALLEL

ASYNCHRONOUS

131072 words

5

32

FLATPACK

.5 mm

125 Cel

128KX32

128K

-55 Cel

GOLD

QUAD

S-XQFP-F240

5.25 V

3.7 mm

32 mm

Not Qualified

4194304 bit

4.75 V

e4

32 mm

5962-9674502QTX

Analog Devices

STANDARD SRAM

MILITARY

240

QFF

SQUARE

UNSPECIFIED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

131072 words

5

32

FLATPACK

.5 mm

125 Cel

128KX32

128K

-55 Cel

QUAD

S-XQFP-F240

5.25 V

3.7 mm

32 mm

Not Qualified

4194304 bit

4.75 V

32 mm

5962-9674402QUX

Analog Devices

STANDARD SRAM

MILITARY

240

QFF

SQUARE

UNSPECIFIED

YES

1

CMOS

FLAT

PARALLEL

SYNCHRONOUS

131072 words

3.3

32

FLATPACK

.5 mm

125 Cel

128KX32

128K

-55 Cel

QUAD

S-XQFP-F240

3.47 V

3.7 mm

32 mm

Not Qualified

4194304 bit

3.13 V

32 mm

5962-9674502QYC

Analog Devices

STANDARD SRAM

MILITARY

240

FQFP

SQUARE

UNSPECIFIED

YES

1

CMOS

MIL-PRF-38534 Class Q

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

32

FLATPACK, FINE PITCH

.5 mm

125 Cel

128KX32

128K

-55 Cel

GOLD

QUAD

S-XQFP-G240

5.25 V

4.2 mm

32 mm

Not Qualified

4194304 bit

4.75 V

e4

32 mm

5962-9674502QTC

Analog Devices

STANDARD SRAM

MILITARY

240

QFF

SQUARE

UNSPECIFIED

YES

1

CMOS

MIL-PRF-38534 Class Q

FLAT

PARALLEL

ASYNCHRONOUS

131072 words

5

32

FLATPACK

.5 mm

125 Cel

128KX32

128K

-55 Cel

GOLD

QUAD

S-XQFP-F240

5.25 V

3.7 mm

32 mm

Not Qualified

4194304 bit

4.75 V

e4

32 mm

5962-9674502QUX

Analog Devices

STANDARD SRAM

MILITARY

240

QFF

SQUARE

UNSPECIFIED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

131072 words

5

32

FLATPACK

.5 mm

125 Cel

128KX32

128K

-55 Cel

QUAD

S-XQFP-F240

5.25 V

3.7 mm

32 mm

Not Qualified

4194304 bit

4.75 V

32 mm

MC10H145FNR2

Onsemi

STANDARD SRAM

COMMERCIAL EXTENDED

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

ECL

-5.2 V

J BEND

PARALLEL

ASYNCHRONOUS

16 words

4

CHIP CARRIER

LDCC20,.4SQ

Other Memory ICs

1.27 mm

75 Cel

16X4

16

0 Cel

TIN LEAD

QUAD

S-PQCC-J20

4.57 mm

8.965 mm

Not Qualified

64 bit

e0

8.965 mm

6 ns

MC10H145FN

Onsemi

STANDARD SRAM

COMMERCIAL EXTENDED

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

ECL

-5.2 V

J BEND

PARALLEL

ASYNCHRONOUS

16 words

4

CHIP CARRIER

LDCC20,.4SQ

Other Memory ICs

1.27 mm

75 Cel

16X4

16

0 Cel

TIN LEAD

QUAD

S-PQCC-J20

4.57 mm

8.965 mm

Not Qualified

64 bit

e0

8.965 mm

6 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

MK45180Q20

STMicroelectronics

CACHE TAG SRAM

COMMERCIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

250 mA

4096 words

5

10

CHIP CARRIER

LDCC68,1.0SQ

SRAMs

1.27 mm

70 Cel

4KX10

4K

0 Cel

TIN LEAD

QUAD

1

S-PQCC-J68

5.25 V

5.08 mm

24.23 mm

Not Qualified

40960 bit

4.75 V

MATCH OUTPUT; ON CHIP PARITY CHECKER/GENERATOR; FLASH CLEAR; LOCAL AND SNOOP PORT COMPARATOR

e0

YES

.13 Amp

24.23 mm

20 ns

M62486AQ11

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

180 mA

32768 words

COMMON

5

5

9

CHIP CARRIER

LDCC44,.7SQ

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

4.75 V

0 Cel

TIN LEAD

QUAD

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

SELF-TIMED WRITE CYCLE

e0

.03 Amp

16.5862 mm

11 ns

T74LS670C1

STMicroelectronics

STANDARD SRAM

COMMERCIAL

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

4 words

5

4

CHIP CARRIER

1.27 mm

70 Cel

4X4

4

0 Cel

QUAD

S-PQCC-J20

5.25 V

4.57 mm

8.9662 mm

Not Qualified

16 bit

4.75 V

8.9662 mm

45 ns

M62486RQ8

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

180 mA

32768 words

COMMON

5

5

9

CHIP CARRIER

LDCC44,.7SQ

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

4.75 V

0 Cel

TIN LEAD

QUAD

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

SELF-TIMED WRITE CYCLE

e0

.03 Amp

16.5862 mm

8 ns

M62486AQ14TR

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

32768 words

5

9

CHIP CARRIER

1.27 mm

70 Cel

32KX9

32K

0 Cel

QUAD

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

SELF-TIMED WRITE CYCLE

16.5862 mm

14 ns

M74HC670C1

STMicroelectronics

STANDARD SRAM

INDUSTRIAL

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

4 words

5

2/6

4

CHIP CARRIER

LDCC20,.4SQ

Other Memory ICs

1.27 mm

85 Cel

3-STATE

4X4

4

-40 Cel

TIN LEAD

QUAD

1

S-PQCC-J20

6 V

4.57 mm

8.9662 mm

Not Qualified

16 bit

2 V

e0

NO

8.9662 mm

49 ns

MK4202Q-22

STMicroelectronics

CACHE TAG SRAM

COMMERCIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

250 mA

2048 words

5

20

CHIP CARRIER

LDCC68,1.0SQ

SRAMs

1.27 mm

70 Cel

3-STATE

2KX20

2K

0 Cel

TIN LEAD

QUAD

1

S-PQCC-J68

5.5 V

5.08 mm

24.23 mm

Not Qualified

40960 bit

4.5 V

e0

YES

.05 Amp

24.23 mm

25 ns

M62940AQ11

STMicroelectronics

STANDARD SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

CMOS

J BEND

PARALLEL

SYNCHRONOUS

180 mA

32768 words

COMMON

5

5

9

CHIP CARRIER

LDCC44,.7SQ

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

0 Cel

Tin/Lead (Sn/Pb)

QUAD

S-PQCC-J44

Not Qualified

294912 bit

e0

.03 Amp

11 ns

MK62940AQ14

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

32768 words

5

9

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

32KX9

32K

0 Cel

QUAD

1

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

BURST COUNTER; SELF TIMED WRITE CYCLE

YES

16.5862 mm

14 ns

M62486RQ9

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

180 mA

32768 words

COMMON

5

5

9

CHIP CARRIER

LDCC44,.7SQ

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

4.75 V

0 Cel

TIN LEAD

QUAD

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

SELF-TIMED WRITE CYCLE

e0

.03 Amp

16.5862 mm

9 ns

MK4202Q20

STMicroelectronics

CACHE TAG SRAM

COMMERCIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

250 mA

2048 words

5

20

CHIP CARRIER

LDCC68,1.0SQ

SRAMs

1.27 mm

70 Cel

3-STATE

2KX20

2K

0 Cel

TIN LEAD

QUAD

1

S-PQCC-J68

5.25 V

5.08 mm

24.23 mm

Not Qualified

40960 bit

4.75 V

OPEN-COLLECTOR MATCH OUTPUT; FLASH CLEAR

e0

YES

.05 Amp

24.23 mm

20 ns

MK62940Q19

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

160 mA

32768 words

COMMON

5

5

9

CHIP CARRIER

LDCC44,.7SQ

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

0 Cel

TIN LEAD

QUAD

1

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

BURST COUNTER; SELF TIMED WRITE CYCLE

e0

YES

.03 Amp

16.5862 mm

19 ns

MK45180Q17

STMicroelectronics

CACHE TAG SRAM

COMMERCIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

250 mA

4096 words

5

10

CHIP CARRIER

LDCC68,1.0SQ

SRAMs

1.27 mm

70 Cel

4KX10

4K

0 Cel

TIN LEAD

QUAD

1

S-PQCC-J68

5.25 V

5.08 mm

24.23 mm

Not Qualified

40960 bit

4.75 V

MATCH OUTPUT; ON CHIP PARITY CHECKER/GENERATOR; FLASH CLEAR; LOCAL AND SNOOP PORT COMPARATOR

e0

YES

.13 Amp

24.23 mm

17 ns

M62486AQ12

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

180 mA

32768 words

COMMON

5

5

9

CHIP CARRIER

LDCC44,.7SQ

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

4.75 V

0 Cel

TIN LEAD

QUAD

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

SELF-TIMED WRITE CYCLE

e0

.03 Amp

16.5862 mm

12 ns

MK4202Q17/05

STMicroelectronics

CACHE TAG SRAM

COMMERCIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

CMOS

J BEND

250 mA

2048 words

20

CHIP CARRIER

LDCC68,1.0SQ

SRAMs

1.27 mm

70 Cel

2KX20

2K

0 Cel

Tin/Lead (Sn/Pb)

QUAD

S-PQCC-J68

Not Qualified

40960 bit

e0

.05 Amp

17 ns

M62940AQ14

STMicroelectronics

STANDARD SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

CMOS

J BEND

PARALLEL

SYNCHRONOUS

180 mA

32768 words

COMMON

5

5

9

CHIP CARRIER

LDCC44,.7SQ

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

0 Cel

Tin/Lead (Sn/Pb)

QUAD

S-PQCC-J44

Not Qualified

294912 bit

e0

.03 Amp

14 ns

M62940AQ12TR

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

32768 words

5

9

CHIP CARRIER

1.27 mm

70 Cel

32KX9

32K

0 Cel

QUAD

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

SELF-TIMED WRITE CYCLE

16.5862 mm

12 ns

MK62486Q19

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

160 mA

32768 words

COMMON

5

5

9

CHIP CARRIER

LDCC44,.7SQ

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

4.75 V

0 Cel

TIN LEAD

QUAD

1

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

BURST COUNTER; SELF TIMED WRITE CYCLE

e0

YES

.03 Amp

16.5862 mm

19 ns

M62486AQ14

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

180 mA

32768 words

COMMON

5

5

9

CHIP CARRIER

LDCC44,.7SQ

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

4.75 V

0 Cel

TIN LEAD

QUAD

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

SELF-TIMED WRITE CYCLE

e0

.03 Amp

16.5862 mm

14 ns

M62486RQ9TR

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

32768 words

5

9

CHIP CARRIER

1.27 mm

70 Cel

32KX9

32K

0 Cel

QUAD

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

SELF-TIMED WRITE CYCLE

16.5862 mm

9 ns

MK4202Q25

STMicroelectronics

CACHE TAG SRAM

COMMERCIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

250 mA

2048 words

5

20

CHIP CARRIER

LDCC68,1.0SQ

SRAMs

1.27 mm

70 Cel

3-STATE

2KX20

2K

0 Cel

TIN LEAD

QUAD

1

S-PQCC-J68

5.25 V

5.08 mm

24.23 mm

Not Qualified

40960 bit

4.75 V

OPEN-COLLECTOR MATCH OUTPUT; FLASH CLEAR

e0

YES

.05 Amp

24.23 mm

25 ns

MK4202Q17

STMicroelectronics

CACHE TAG SRAM

COMMERCIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

250 mA

2048 words

5

20

CHIP CARRIER

LDCC68,1.0SQ

SRAMs

1.27 mm

70 Cel

3-STATE

2KX20

2K

0 Cel

TIN LEAD

QUAD

1

S-PQCC-J68

5.25 V

5.08 mm

24.23 mm

Not Qualified

40960 bit

4.75 V

OPEN-COLLECTOR MATCH OUTPUT; FLASH CLEAR

e0

YES

.05 Amp

24.23 mm

17 ns

8413208YX

STMicroelectronics

STANDARD SRAM

MILITARY

20

QCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

MIL-STD-883

NO LEAD

PARALLEL

ASYNCHRONOUS

16384 words

5

1

CHIP CARRIER

125 Cel

16KX1

16K

-55 Cel

QUAD

S-XQCC-N20

5.5 V

Not Qualified

16384 bit

4.5 V

55 ns

MK62486Q24

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

160 mA

32768 words

COMMON

5

5

9

CHIP CARRIER

LDCC44,.7SQ

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

4.75 V

0 Cel

TIN LEAD

QUAD

1

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

BURST COUNTER; SELF TIMED WRITE CYCLE

e0

YES

.03 Amp

16.5862 mm

24 ns

M62940AQ14TR

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

32768 words

5

9

CHIP CARRIER

1.27 mm

70 Cel

32KX9

32K

0 Cel

QUAD

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

SELF-TIMED WRITE CYCLE

16.5862 mm

14 ns

5962-8670515XX

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

70 ns

MK62940AQ11

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

32768 words

5

9

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

32KX9

32K

0 Cel

QUAD

1

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

BURST COUNTER; SELF TIMED WRITE CYCLE

YES

16.5862 mm

11 ns

M62486AQ11TR

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

32768 words

5

9

CHIP CARRIER

1.27 mm

70 Cel

32KX9

32K

0 Cel

QUAD

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

SELF-TIMED WRITE CYCLE

16.5862 mm

11 ns

T74LS170C1

STMicroelectronics

STANDARD SRAM

COMMERCIAL

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

4 words

5

4

CHIP CARRIER

1.27 mm

70 Cel

4X4

4

0 Cel

QUAD

S-PQCC-J20

5.25 V

4.57 mm

8.9662 mm

Not Qualified

16 bit

4.75 V

8.9662 mm

40 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.