20 FIFO 172

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Part RoHS Manufacturer Memory IC Type Temperature Grade No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Surface Mount Cycle Time No. of Functions Technology Screening Level Terminal Form Parallel or Serial Operating Mode Maximum Supply Current No. of Words 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 Output Characteristics Organization No. of Words Code Minimum Operating Temperature Terminal Finish Terminal Position 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

TMS4C1070-30SDL

Texas Instruments

COMMERCIAL

20

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

30 ns

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

262144 words

5

4

IN-LINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

ZIG-ZAG

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

1048576 bit

4.5 V

YES

25 ns

SNJ54LS227J

Texas Instruments

OTHER FIFO

MILITARY

20

DIP

RECTANGULAR

CERAMIC

NO

TTL

38535Q/M;38534H;883B

THROUGH-HOLE

ASYNCHRONOUS

16 words

4

IN-LINE

DIP20,.3

FIFOs

2.54 mm

125 Cel

16X4

16

-55 Cel

DUAL

R-XDIP-T20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TMS4C1060B-40SDL

Texas Instruments

COMMERCIAL

20

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

40 ns

1

CMOS

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

262144 words

5

4

IN-LINE

1.27 mm

70 Cel

256KX4

256K

0 Cel

ZIG-ZAG

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

1048576 bit

4.5 V

NO

30 ns

SNJ54ALS233J

Texas Instruments

OTHER FIFO

MILITARY

20

DIP

RECTANGULAR

CERAMIC

NO

TTL

38535Q/M;38534H;883B

THROUGH-HOLE

ASYNCHRONOUS

16 words

5

5

5

IN-LINE

DIP20,.3

FIFOs

2.54 mm

125 Cel

16X5

16

-55 Cel

DUAL

R-XDIP-T20

20 MHz

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TMS4C1050-6DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

60 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

35 mA

262144 words

5

5

4

SMALL OUTLINE

SOJ20/26,.34

Other Memory ICs

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.005 Amp

17.145 mm

50 ns

SN54LS222AJ

Texas Instruments

OTHER FIFO

MILITARY

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

16 words

5

5

4

IN-LINE

DIP(UNSPEC)

FIFOs

2.54 mm

125 Cel

16X4

16

-55 Cel

DUAL

R-GDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

64 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

24.195 mm

80 ns

TMS4C1050-30DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

30 ns

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

NO

17.145 mm

25 ns

TMS4C1050B-60DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

60 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

35 mA

262144 words

5

5

4

SMALL OUTLINE

SOJ20/26,.34

Other Memory ICs

1.27 mm

70 Cel

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.01 Amp

17.145 mm

50 ns

SN54LS224AFK

Texas Instruments

OTHER FIFO

MILITARY

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

NO LEAD

PARALLEL

SYNCHRONOUS

155 mA

16 words

5

5

4

CHIP CARRIER

LCC20,.35SQ

FIFOs

1.27 mm

125 Cel

16X4

16

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

64 bit

4.5 V

YES

8.89 mm

80 ns

TMS4C1050-6SDL

Texas Instruments

COMMERCIAL

20

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

60 ns

1

CMOS

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

35 mA

262144 words

5

5

4

IN-LINE

ZIP20,.1

Other Memory ICs

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

ZIG-ZAG

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.005 Amp

50 ns

SN54ALS233AJ

Texas Instruments

OTHER FIFO

MILITARY

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

40 ns

1

TTL

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

16 words

5

5

5

IN-LINE

DIP20,.3

FIFOs

2.54 mm

125 Cel

3-STATE

16X5

16

-55 Cel

DUAL

R-GDIP-T20

5.5 V

5.08 mm

25 MHz

7.62 mm

Not Qualified

80 bit

4.5 V

FALL-THROUGH TIME 24NS

NOT SPECIFIED

NOT SPECIFIED

YES

24.195 mm

35 ns

SN54ALS229AFK

Texas Instruments

OTHER FIFO

MILITARY

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

40 ns

1

TTL

NO LEAD

PARALLEL

SYNCHRONOUS

16 words

5

5

5

CHIP CARRIER

LCC20,.35SQ

FIFOs

1.27 mm

125 Cel

3-STATE

16X5

16

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

80 bit

4.5 V

FALL-THROUGH TIME 24NS

NOT SPECIFIED

NOT SPECIFIED

YES

8.89 mm

35 ns

SN54ALS233J

Texas Instruments

OTHER FIFO

MILITARY

20

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

ASYNCHRONOUS

16 words

5

5

5

IN-LINE

DIP20,.3

FIFOs

2.54 mm

125 Cel

16X5

16

-55 Cel

DUAL

R-XDIP-T20

20 MHz

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SNC54LS222J

Texas Instruments

OTHER FIFO

MILITARY

20

DIP

RECTANGULAR

CERAMIC

NO

TTL

MIL-STD-883 Class B (Modified)

THROUGH-HOLE

ASYNCHRONOUS

16 words

5

5

4

IN-LINE

DIP20,.3

FIFOs

2.54 mm

125 Cel

16X4

16

-55 Cel

DUAL

R-XDIP-T20

Not Qualified

TMS4C1050B-40SDL

Texas Instruments

COMMERCIAL

20

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

40 ns

1

CMOS

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

45 mA

262144 words

5

5

4

IN-LINE

ZIP20,.1

Other Memory ICs

1.27 mm

70 Cel

256KX4

256K

0 Cel

ZIG-ZAG

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.01 Amp

30 ns

TMS4C1060B-30DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

30 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

NO

17.145 mm

25 ns

TMS4C1050B-30SDL

Texas Instruments

COMMERCIAL

20

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

30 ns

1

CMOS

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

50 mA

262144 words

5

5

4

IN-LINE

ZIP20,.1

Other Memory ICs

1.27 mm

70 Cel

256KX4

256K

0 Cel

ZIG-ZAG

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.01 Amp

25 ns

TMS4C1050-4DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

40 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

45 mA

262144 words

5

5

4

SMALL OUTLINE

SOJ20/26,.34

Other Memory ICs

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.005 Amp

17.145 mm

30 ns

TMS4C1060B-60DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

60 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

NO

17.145 mm

50 ns

SN54LS222J

Texas Instruments

OTHER FIFO

MILITARY

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

16 words

5

5

4

IN-LINE

DIP20,.3

FIFOs

2.54 mm

125 Cel

3-STATE

16X4

16

-55 Cel

DUAL

R-GDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

64 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

24.195 mm

SNJ54LS222AJ

Texas Instruments

OTHER FIFO

MILITARY

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

MIL-PRF-38535

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

16 words

5

5

4

IN-LINE

DIP(UNSPEC)

FIFOs

2.54 mm

125 Cel

16X4

16

-55 Cel

DUAL

R-GDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

64 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

24.195 mm

80 ns

TMS4C1050-60SDL

Texas Instruments

COMMERCIAL

20

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

60 ns

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

262144 words

5

4

IN-LINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

ZIG-ZAG

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

1048576 bit

4.5 V

NO

50 ns

SN54ALS235FK

Texas Instruments

OTHER FIFO

MILITARY

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

50 ns

1

TTL

NO LEAD

PARALLEL

ASYNCHRONOUS

170 mA

64 words

5

5

CHIP CARRIER

LCC20,.35SQ

FIFOs

1.27 mm

125 Cel

3-STATE

64X5

64

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

25 MHz

8.89 mm

Not Qualified

320 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

8.89 mm

24 ns

TMS4C1070-60DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

60 ns

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

YES

17.145 mm

50 ns

TMS4C1060-40DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

40 ns

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

NO

17.145 mm

30 ns

SNJ74S225J

Texas Instruments

OTHER FIFO

COMMERCIAL

20

DIP

RECTANGULAR

CERAMIC

NO

TTL

38535Q/M;38534H;883B

THROUGH-HOLE

ASYNCHRONOUS

16 words

5

5

5

IN-LINE

DIP20,.3

FIFOs

2.54 mm

70 Cel

16X5

16

0 Cel

DUAL

R-XDIP-T20

10 MHz

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SNJ54ALS236FK

Texas Instruments

OTHER FIFO

MILITARY

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

40 ns

1

TTL

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

155 mA

64 words

5

5

4

CHIP CARRIER

LCC20,.35SQ

FIFOs

1.27 mm

125 Cel

TOTEM POLE

64X4

64

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

25 MHz

8.89 mm

Not Qualified

256 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

8.89 mm

24 ns

TMS4C1060-30DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

30 ns

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

NO

17.145 mm

25 ns

TMS4C1060B-30SDL

Texas Instruments

COMMERCIAL

20

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

30 ns

1

CMOS

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

262144 words

5

4

IN-LINE

1.27 mm

70 Cel

256KX4

256K

0 Cel

ZIG-ZAG

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

1048576 bit

4.5 V

NO

25 ns

TMS4C1050B-30DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

30 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

50 mA

262144 words

5

5

4

SMALL OUTLINE

SOJ20/26,.34

Other Memory ICs

1.27 mm

70 Cel

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.01 Amp

17.145 mm

25 ns

TMS4C1070-30DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

30 ns

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

YES

17.145 mm

25 ns

TMS4C1070-40DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

40 ns

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

YES

17.145 mm

30 ns

TMS4C1050-30SDL

Texas Instruments

COMMERCIAL

20

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

30 ns

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

262144 words

5

4

IN-LINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

ZIG-ZAG

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

1048576 bit

4.5 V

NO

25 ns

SNC54LS222W

Texas Instruments

OTHER FIFO

MILITARY

20

DFP

RECTANGULAR

CERAMIC

YES

TTL

MIL-STD-883 Class B (Modified)

FLAT

ASYNCHRONOUS

16 words

5

5

4

FLATPACK

FL20,.3

FIFOs

1.27 mm

125 Cel

16X4

16

-55 Cel

DUAL

R-XDFP-F20

Not Qualified

TMS4C1060-40SDL

Texas Instruments

COMMERCIAL

20

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

40 ns

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

262144 words

5

4

IN-LINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

ZIG-ZAG

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

1048576 bit

4.5 V

NO

30 ns

SNJ54LS224J

Texas Instruments

OTHER FIFO

MILITARY

20

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

TTL

38535Q/M;38534H;883B

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

16 words

5

5

4

IN-LINE

DIP16,.3

FIFOs

2.54 mm

125 Cel

3-STATE

16X4

16

-55 Cel

DUAL

R-CDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

64 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

24.195 mm

TMS4C1060B-60SDL

Texas Instruments

COMMERCIAL

20

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

60 ns

1

CMOS

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

262144 words

5

4

IN-LINE

1.27 mm

70 Cel

256KX4

256K

0 Cel

ZIG-ZAG

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

1048576 bit

4.5 V

NO

50 ns

SNJ54ALS235J

Texas Instruments

OTHER FIFO

MILITARY

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

50 ns

1

TTL

38535Q/M;38534H;883B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

180 mA

64 words

5

5

IN-LINE

DIP20,.3

FIFOs

2.54 mm

125 Cel

3-STATE

64X5

64

-55 Cel

DUAL

R-GDIP-T20

5.5 V

5.08 mm

20 MHz

7.62 mm

Not Qualified

320 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

24.195 mm

24 ns

TMS4C1050B-60SDL

Texas Instruments

COMMERCIAL

20

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

60 ns

1

CMOS

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

35 mA

262144 words

5

5

4

IN-LINE

ZIP20,.1

Other Memory ICs

1.27 mm

70 Cel

256KX4

256K

0 Cel

ZIG-ZAG

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.01 Amp

50 ns

SNJ54LS222J

Texas Instruments

OTHER FIFO

MILITARY

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

38535Q/M;38534H;883B

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

16 words

5

5

4

IN-LINE

DIP20,.3

FIFOs

2.54 mm

125 Cel

3-STATE

16X4

16

-55 Cel

DUAL

R-GDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

64 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

24.195 mm

SN54ALS236FK

Texas Instruments

OTHER FIFO

MILITARY

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

40 ns

1

TTL

NO LEAD

PARALLEL

ASYNCHRONOUS

155 mA

64 words

5

5

4

CHIP CARRIER

LCC20,.35SQ

FIFOs

1.27 mm

125 Cel

TOTEM POLE

64X4

64

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

25 MHz

8.89 mm

Not Qualified

256 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

8.89 mm

24 ns

SN54LS227J

Texas Instruments

OTHER FIFO

MILITARY

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

100 ns

1

CMOS

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

16 words

5

4

IN-LINE

DIP20,.3

FIFOs

2.54 mm

125 Cel

16X4

16

-55 Cel

DUAL

R-GDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

64 bit

4.5 V

FALL-THROUGH TIME 50NS

NOT SPECIFIED

NOT SPECIFIED

YES

24.195 mm

80 ns

SNJ54ALS234FK

Texas Instruments

OTHER FIFO

MILITARY

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

40 ns

1

TTL

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

158 mA

64 words

5

4

CHIP CARRIER

LCC20,.35SQ

FIFOs

1.27 mm

125 Cel

3-STATE

64X4

64

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

25 MHz

8.89 mm

Not Qualified

256 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

8.89 mm

24 ns

SN54ALS234FK

Texas Instruments

OTHER FIFO

MILITARY

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

40 ns

1

TTL

NO LEAD

PARALLEL

ASYNCHRONOUS

158 mA

64 words

5

4

CHIP CARRIER

LCC20,.35SQ

FIFOs

1.27 mm

125 Cel

3-STATE

64X4

64

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

25 MHz

8.89 mm

Not Qualified

256 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

8.89 mm

24 ns

TMS4C1060-60SDL

Texas Instruments

COMMERCIAL

20

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

60 ns

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

262144 words

5

4

IN-LINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

ZIG-ZAG

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

1048576 bit

4.5 V

NO

50 ns

TMS4C1050B-40DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

40 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

45 mA

262144 words

5

5

4

SMALL OUTLINE

SOJ20/26,.34

Other Memory ICs

1.27 mm

70 Cel

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.01 Amp

17.145 mm

30 ns

TMS4C1060B-40DJL

Texas Instruments

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

40 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

NO

17.145 mm

30 ns

TMS4C1070-60SDL

Texas Instruments

COMMERCIAL

20

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

60 ns

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

262144 words

5

4

IN-LINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

ZIG-ZAG

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

1048576 bit

4.5 V

YES

50 ns

FIFO

FIFO, or First-In, First-Out, is a type of digital circuit that is used in computer systems and digital devices to manage the flow of data. A FIFO circuit stores data in a buffer and retrieves the data in the same order in which it was received, with the first data received being the first data to be retrieved.

FIFO circuits are used in many applications where data needs to be stored and retrieved in a specific order, such as in data communication systems, disk drives, and multimedia devices. For example, in a data communication system, a FIFO circuit can be used to store incoming data packets in a buffer and retrieve them in the order in which they were received, ensuring that the data is processed correctly and in a timely manner.

FIFO circuits are typically implemented using a combination of flip-flops, multiplexers, and control logic. The control logic manages the input and output of data to the FIFO buffer and ensures that the data is stored and retrieved in the correct order.

One of the advantages of using a FIFO circuit is that it provides a simple and efficient way to manage the flow of data. FIFO circuits are easy to implement and can handle large amounts of data. They can also be used in conjunction with other types of digital circuits to implement more complex data processing algorithms.