Maxim Integrated SRAM 546

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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

DS1650ABL-85-IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

34

SOJ-I

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

524288 words

5

5

8

SMALL OUTLINE

MODULE,34LEAD,1.0

SRAMs

1.27 mm

85 Cel

512KX8

512K

-40 Cel

DUAL

R-PDSO-U34

1

5.25 V

6.35 mm

21.5265 mm

Not Qualified

4194304 bit

4.75 V

10 YEAR DATA RETENTION

.005 Amp

24.5745 mm

85 ns

DS2224T

Maxim Integrated

STANDARD SRAM

INDUSTRIAL

3

TO-92

ROUND

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

224 words

5

1

CYLINDRICAL

85 Cel

224X1

224

-40 Cel

TIN LEAD

BOTTOM

O-PBCY-T3

5.5 V

Not Qualified

224 bit

1.2 V

SELF-TIMED 1-WIRE INTERFACE

e0

1000 ns

DS2422

Maxim Integrated

STANDARD SRAM

INDUSTRIAL

6

LSOC

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

C BEND

PARALLEL

ASYNCHRONOUS

1024 words

COMMON

3/5

1

SMALL OUTLINE, LOW PROFILE

SOC6,.17

SRAMs

1.27 mm

85 Cel

OPEN-DRAIN

1KX1

1K

-40 Cel

TIN LEAD

DUAL

1, (1 LINE)

R-PDSO-C6

5.5 V

1.5 mm

3.76 mm

Not Qualified

1024 bit

2.8 V

e0

3.94 mm

15000 ns

DS2016R-150+

Maxim Integrated

STANDARD SRAM

INDUSTRIAL

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

3

8

SMALL OUTLINE

1.27 mm

85 Cel

2KX8

2K

-40 Cel

MATTE TIN

DUAL

R-PDSO-G24

1

3.5 V

2.65 mm

7.5 mm

Not Qualified

16384 bit

2.7 V

ALSO OPERATES WITH 4.5V TO 5.5V SUPPLY

e3

15.4 mm

250 ns

DS2224

Maxim Integrated

STANDARD SRAM

INDUSTRIAL

3

TO-92

ROUND

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

224 words

COMMON

5

2/5.5

1

CYLINDRICAL

SIP3,.1,50

SRAMs

1.27 mm

85 Cel

OPEN-DRAIN

224X1

224

-40 Cel

TIN LEAD

BOTTOM

1, (1 LINE)

O-PBCY-T3

5.5 V

Not Qualified

224 bit

1.2 V

SELF-TIMED 1-WIRE INTERFACE

e0

1000 ns

DS1345BL-70-IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

34

SOJ-I

RECTANGULAR

PLASTIC/EPOXY

YES

1

MOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

131072 words

5

5

8

SMALL OUTLINE

MODULE,34LEAD,1.0

SRAMs

1.27 mm

85 Cel

128KX8

128K

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-U34

5.25 V

6.35 mm

21.5265 mm

Not Qualified

1048576 bit

4.75 V

10 YEAR DATA RETENTION PERIOD

e0

.00015 Amp

24.5745 mm

70 ns

DS1345ABP-70+

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

131072 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

70 Cel

128KX8

128K

0 Cel

MATTE TIN

DUAL

R-XDMA-U34

5.25 V

Not Qualified

1048576 bit

4.75 V

10 YEAR DATA RETENTION

e3

.00015 Amp

70 ns

DS1330YL-70-IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

34

SOJ-I

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

SMALL OUTLINE

MODULE,34LEAD,1.0

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

DUAL

R-PDSO-U34

1

5.5 V

6.35 mm

21.5265 mm

Not Qualified

262144 bit

4.5 V

10 YEAR DATA RETENTION PERIOD

.00015 Amp

24.5745 mm

70 ns

DS2030AB-70

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

256

BGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

32768 words

5

8

GRID ARRAY

1.27 mm

85 Cel

32KX8

32K

-40 Cel

TIN LEAD

BOTTOM

S-PBGA-B256

5.25 V

8.72 mm

27 mm

Not Qualified

262144 bit

4.75 V

e0

27 mm

70 ns

DS2050W-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

256

BGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

524288 words

3.3

8

GRID ARRAY

1.27 mm

85 Cel

512KX8

512K

-40 Cel

TIN LEAD

BOTTOM

S-PBGA-B256

3.6 V

8.72 mm

27 mm

Not Qualified

4194304 bit

3 V

e0

27 mm

100 ns

DS1345BL-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

34

SOJ-I

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

131072 words

5

5

8

SMALL OUTLINE

MODULE,34LEAD,1.0

SRAMs

1.27 mm

70 Cel

128KX8

128K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-U34

5.25 V

6.35 mm

21.5265 mm

Not Qualified

1048576 bit

4.75 V

10 YEAR DATA RETENTION

e0

.00015 Amp

24.5745 mm

100 ns

DS1350WP-150+

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

50 mA

524288 words

3.3

3.3

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

70 Cel

512KX8

512K

0 Cel

MATTE TIN

DUAL

R-XDMA-U34

3.6 V

Not Qualified

4194304 bit

3 V

e3

.00015 Amp

150 ns

DS2223

Maxim Integrated

STANDARD SRAM

INDUSTRIAL

3

TO-92

ROUND

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

256 words

COMMON

5

2/5.5

1

CYLINDRICAL

SIP3,.1,50

SRAMs

1.27 mm

85 Cel

OPEN-DRAIN

256X1

256

-40 Cel

TIN LEAD

BOTTOM

1, (1 LINE)

O-PBCY-T3

5.5 V

Not Qualified

256 bit

1.2 V

SELF-TIMED 1-WIRE INTERFACE

e0

20

240

1000 ns

DS2016R-150

Maxim Integrated

STANDARD SRAM

INDUSTRIAL

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

3

8

SMALL OUTLINE

1.27 mm

85 Cel

2KX8

2K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G24

1

3.5 V

2.65 mm

7.5 mm

Not Qualified

16384 bit

2.7 V

ALSO OPERATES WITH 4.5V TO 5.5V SUPPLY

e0

15.4 mm

250 ns

DS2065W-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

256

BGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

1048576 words

3.3

8

GRID ARRAY

1.27 mm

85 Cel

1MX8

1M

-40 Cel

TIN LEAD

BOTTOM

S-PBGA-B256

3.6 V

8.72 mm

27 mm

Not Qualified

8388608 bit

3 V

e0

27 mm

100 ns

DS1330YP-70IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

85 Cel

32KX8

32K

-40 Cel

TIN LEAD

DUAL

R-XDMA-U34

5.5 V

Not Qualified

262144 bit

4.5 V

e0

.00015 Amp

70 ns

DS2423

Maxim Integrated

STANDARD SRAM

INDUSTRIAL

6

LSOC

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

C BEND

PARALLEL

ASYNCHRONOUS

4096 words

COMMON

3/5

1

SMALL OUTLINE, LOW PROFILE

SOC6,.17

SRAMs

1.27 mm

85 Cel

OPEN-DRAIN

4KX1

4K

-40 Cel

TIN LEAD

DUAL

1, (1 LINE)

R-PDSO-C6

5.5 V

1.5 mm

3.76 mm

Not Qualified

4096 bit

2.8 V

e0

3.94 mm

15000 ns

DS1609-35

Maxim Integrated

MULTI-PORT SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

256 words

COMMON

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

70 Cel

3-STATE

256X8

256

4.5 V

0 Cel

TIN LEAD

DUAL

2, (MUXED)

R-PDIP-T24

5.5 V

5.08 mm

15.24 mm

Not Qualified

2048 bit

2.5 V

MUX ADDRESS DATA LATCH

e0

.0003 Amp

31.75 mm

35 ns

DS1330YP-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

MOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-XDMA-U34

1

5.5 V

Not Qualified

262144 bit

4.5 V

10 YEARS MINIMUM DATA RETENTION

e0

.00015 Amp

100 ns

DS1758Y-150

Maxim Integrated

NON-VOLATILE SRAM

COMMERCIAL

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

80 mA

131072 words

3

3

16

IN-LINE

DIP40,.6

SRAMs

2.54 mm

70 Cel

128KX16

128K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T40

Not Qualified

2097152 bit

e0

.003 Amp

150 ns

DS2016S

Maxim Integrated

STANDARD SRAM

INDUSTRIAL

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

55 mA

2048 words

COMMON

5

3/5

8

SMALL OUTLINE

SOP24,.4

SRAMs

1.27 mm

85 Cel

3-STATE

2KX8

2K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G24

1

5.5 V

3.05 mm

8.565 mm

Not Qualified

16384 bit

2.7 V

DATA RETENTION VOLTAGE=5.5V TO 2.0V/TTL COMPATIBLE INPUT AND OUTPUT

e0

.000001 Amp

15.6 mm

100 ns

DS2016-150+

Maxim Integrated

STANDARD SRAM

INDUSTRIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

2048 words

3

8

IN-LINE

2.54 mm

85 Cel

2KX8

2K

-40 Cel

MATTE TIN

DUAL

R-PDIP-T24

3.5 V

5.08 mm

15.24 mm

Not Qualified

16384 bit

2.7 V

ALSO OPERATES WITH 4.5V TO 5.5V SUPPLY

e3

31.75 mm

250 ns

DS1220AD-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

24

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

75 mA

2048 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP24,.6

SRAMs

2.54 mm

70 Cel

2KX8

2K

0 Cel

TIN LEAD

DUAL

R-XDMA-P24

1

5.5 V

10.54 mm

15.24 mm

Not Qualified

16384 bit

4.5 V

e0

.005 Amp

33.785 mm

100 ns

DS1230YP-150

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-XDMA-U34

5.5 V

Not Qualified

262144 bit

4.5 V

e0

.005 Amp

150 ns

DS1230ABP-120-IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

85 Cel

32KX8

32K

-40 Cel

TIN LEAD

DUAL

R-XDMA-U34

5.25 V

Not Qualified

262144 bit

4.75 V

e0

.005 Amp

120 ns

DS1249W-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

262144 words

3.3

8

MICROELECTRONIC ASSEMBLY

70 Cel

256KX8

256K

0 Cel

TIN LEAD

DUAL

R-XDMA-P32

3.6 V

Not Qualified

2097152 bit

3 V

10 YEAR DATA RETENTION

e0

100 ns

DS1270Y-100-IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

36

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

85 mA

2097152 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP36,.6

SRAMs

2.54 mm

85 Cel

2MX8

2M

-40 Cel

TIN LEAD

DUAL

R-PDMA-P36

5.5 V

Not Qualified

16777216 bit

4.5 V

5 YEAR DATA RETENTION PERIOD

e0

.00015 Amp

100 ns

DS1230AB-70

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

120 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP28,.6

SRAMs

2.54 mm

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-XDMA-P28

1

5.25 V

Not Qualified

262144 bit

4.75 V

10 YEARS DATA RETENTION PERIOD

e0

.005 Amp

70 ns

DS1220AD-120-IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

85 mA

2048 words

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

85 Cel

2KX8

2K

-40 Cel

TIN LEAD

DUAL

R-PDIP-T24

5.5 V

9.398 mm

15.24 mm

Not Qualified

16384 bit

4.5 V

10 YEAR DATA RETENTION PERIOD

e0

.005 Amp

33.782 mm

120 ns

DS1230ABP-70

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-XDMA-U34

1

5.25 V

Not Qualified

262144 bit

4.75 V

e0

.005 Amp

70 ns

DS1249AB-85IND#

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

32

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

262144 words

5

8

MICROELECTRONIC ASSEMBLY

85 Cel

256KX8

256K

-40 Cel

DUAL

R-XDMA-P32

5.25 V

Not Qualified

2097152 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

DS1230YP-150-IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

85 Cel

32KX8

32K

-40 Cel

TIN LEAD

DUAL

R-XDMA-U34

5.5 V

Not Qualified

262144 bit

4.5 V

e0

.005 Amp

150 ns

DS1250YP-100+

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

524288 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

70 Cel

512KX8

512K

0 Cel

MATTE TIN

DUAL

R-XDMA-U34

5.5 V

Not Qualified

4194304 bit

4.5 V

10 YEAR DATA RETENTION

e3

.0006 Amp

100 ns

DS1235Y-120

Maxim Integrated

NON-VOLATILE SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

85 mA

32768 words

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

32KX8

32K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T28

Not Qualified

262144 bit

e0

.005 Amp

120 ns

DS1249W-150

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

262144 words

3.3

8

MICROELECTRONIC ASSEMBLY

70 Cel

256KX8

256K

0 Cel

TIN LEAD

DUAL

R-XDMA-P32

3.6 V

Not Qualified

2097152 bit

3 V

10 YEAR DATA RETENTION

e0

150 ns

DS1230BL-70-IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

85 Cel

32KX8

32K

-40 Cel

TIN LEAD

DUAL

R-XDMA-U34

5.25 V

Not Qualified

262144 bit

4.75 V

e0

.005 Amp

70 ns

DS1270AB-70IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

36

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

2097152 words

5

8

MICROELECTRONIC ASSEMBLY

85 Cel

2MX8

2M

-40 Cel

TIN LEAD

DUAL

R-PDMA-P36

5.25 V

Not Qualified

16777216 bit

4.75 V

5 YEAR DATA RETENTION

e0

70 ns

DS1225E-85

Maxim Integrated

NON-VOLATILE SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

75 mA

8192 words

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

8KX8

8K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T28

Not Qualified

65536 bit

e0

.005 Amp

85 ns

DS1250YP-70IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

524288 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

85 Cel

512KX8

512K

-40 Cel

TIN LEAD

DUAL

R-XDMA-U34

5.5 V

Not Qualified

4194304 bit

4.5 V

10 YEAR DATA RETENTION

e0

.005 Amp

70 ns

DS1245W-150

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

3.3

3.3

8

MICROELECTRONIC ASSEMBLY

DIP32,.6

SRAMs

2.54 mm

70 Cel

128KX8

128K

0 Cel

TIN LEAD

DUAL

R-XDMA-P32

1

3.6 V

Not Qualified

1048576 bit

3 V

10 YEAR DATA RETENTION

e0

.00015 Amp

150 ns

DS1245BL-70

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

131072 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

70 Cel

128KX8

128K

0 Cel

TIN LEAD

DUAL

R-XDMA-U34

5.25 V

Not Qualified

1048576 bit

4.75 V

e0

.005 Amp

70 ns

DS1220AB-120

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

24

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

75 mA

2048 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP24,.6

SRAMs

2.54 mm

70 Cel

2KX8

2K

0 Cel

TIN LEAD

DUAL

R-XDMA-P24

1

5.25 V

10.54 mm

15.24 mm

Not Qualified

16384 bit

4.75 V

e0

.005 Amp

33.785 mm

120 ns

DS1245ABP-70

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

131072 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

70 Cel

128KX8

128K

0 Cel

TIN LEAD

DUAL

R-XDMA-U34

1

5.25 V

Not Qualified

1048576 bit

4.75 V

e0

.005 Amp

70 ns

DS1245ABP-70+

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

C BEND

PARALLEL

ASYNCHRONOUS

85 mA

131072 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

1.27 mm

70 Cel

128KX8

128K

0 Cel

MATTE TIN

DUAL

R-XDMA-C34

5.25 V

6.85 mm

23.495 mm

Not Qualified

1048576 bit

4.75 V

e3

.0006 Amp

25.019 mm

70 ns

DS1249Y-100IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

85 mA

262144 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

85 Cel

256KX8

256K

-40 Cel

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

10.29 mm

15.24 mm

Not Qualified

2097152 bit

4.5 V

DATA RETENTION = 10 YRS

e0

.00015 Amp

53.085 mm

100 ns

DS1230BL-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

34

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

J INVERTED

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

MODULE,34LEAD,1.0

SRAMs

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-XDMA-U34

5.25 V

Not Qualified

262144 bit

4.75 V

e0

.005 Amp

100 ns

DS1250W-150

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

85 mA

524288 words

3.3

3.3

8

MICROELECTRONIC ASSEMBLY

DIP32,.6

SRAMs

2.54 mm

70 Cel

512KX8

512K

0 Cel

TIN LEAD

DUAL

R-XDMA-P32

3.6 V

Not Qualified

4194304 bit

3 V

e0

.00015 Amp

150 ns

DS1270Y-100#

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

36

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

2097152 words

5

8

MICROELECTRONIC ASSEMBLY

70 Cel

2MX8

2M

0 Cel

TIN LEAD

DUAL

R-PDMA-P36

5.5 V

Not Qualified

16777216 bit

4.5 V

5 YEAR DATA RETENTION

e0

100 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.