COMMERCIAL FIFO 2,400+

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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

SN74ALVC7805-40DL

Texas Instruments

OTHER FIFO

COMMERCIAL

56

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

40 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

256 words

3.3

3.3

18

SMALL OUTLINE, SHRINK PITCH

SSOP56,.4

FIFOs

.635 mm

70 Cel

3-STATE

256X18

256

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G56

1

3.6 V

2.79 mm

25 MHz

7.5 mm

Not Qualified

4608 bit

3 V

e4

30

260

YES

18.415 mm

20 ns

SN74ACT7823-40PQ

Texas Instruments

OTHER FIFO

COMMERCIAL

132

BQFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

SYNCHRONOUS

1024 words

5

5

36

FLATPACK

SPQFP132,1.1SQ

FIFOs

.635 mm

70 Cel

1KX36

1K

0 Cel

QUAD

S-PQFP-G132

25 MHz

Not Qualified

36864 bit

NOT SPECIFIED

NOT SPECIFIED

.0004 Amp

17 ns

SN74ALS235D

Texas Instruments

OTHER FIFO

COMMERCIAL

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

TTL

GULL WING

ASYNCHRONOUS

170 mA

64 words

5

SMALL OUTLINE

SOP20,.4

FIFOs

1.27 mm

70 Cel

64X5

64

0 Cel

DUAL

R-PDSO-G20

25 MHz

Not Qualified

SN74ALS232ADR

Texas Instruments

COMMERCIAL

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

33.33 ns

1

TTL

GULL WING

PARALLEL

SYNCHRONOUS

16 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

16X4

16

0 Cel

DUAL

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

64 bit

4.5 V

FALL-THROUGH TIME 24NS

YES

9.9 mm

31 ns

SN74LS222AN3

Texas Instruments

OTHER FIFO

COMMERCIAL

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

ASYNCHRONOUS

16 words

5

5

4

IN-LINE

DIP20,.3

FIFOs

2.54 mm

70 Cel

16X4

16

0 Cel

DUAL

R-PDIP-T20

SN74ACT7804-40DL

Texas Instruments

OTHER FIFO

COMMERCIAL

56

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

40 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

512 words

5

5

18

SMALL OUTLINE, SHRINK PITCH

SSOP56,.4

FIFOs

.635 mm

70 Cel

3-STATE

512X18

512

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G56

1

5.5 V

2.79 mm

25 MHz

7.5 mm

Not Qualified

9216 bit

4.5 V

e4

30

260

YES

18.415 mm

24 ns

SN74ALVC3651-20PQ

Texas Instruments

BI-DIRECTIONAL FIFO

COMMERCIAL

132

QFP

SQUARE

PLASTIC/EPOXY

YES

20 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

2048 words

3.3

3.3

36

FLATPACK

PQFP132(UNSPEC)

FIFOs

.635 mm

70 Cel

2KX36

2K

0 Cel

QUAD

S-PQFP-G132

3.6 V

4.57 mm

24.13 mm

Not Qualified

73728 bit

3 V

RETRANSMIT; MAILBOX

NOT SPECIFIED

NOT SPECIFIED

YES

24.13 mm

11.5 ns

SN74ALS235FNR

Texas Instruments

COMMERCIAL

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

40 ns

1

TTL

J BEND

PARALLEL

ASYNCHRONOUS

64 words

5

5

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

64X5

64

0 Cel

QUAD

S-PQCC-J20

5.5 V

4.57 mm

8.9662 mm

Not Qualified

320 bit

4.5 V

YES

8.9662 mm

22 ns

SN74ACT7200L35NP

Texas Instruments

OTHER FIFO

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

45 ns

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

80 mA

256 words

5

5

9

IN-LINE

DIP28,.3

FIFOs

2.54 mm

70 Cel

256X9

256

0 Cel

DUAL

R-PDIP-T28

5.5 V

4.57 mm

22.2 MHz

7.62 mm

Not Qualified

2304 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.008 Amp

34.545 mm

35 ns

SN74ACT7206L-25DVR

Texas Instruments

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

35 ns

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16384 words

5

9

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

16KX9

16K

0 Cel

DUAL

R-PDSO-G28

5.5 V

3.05 mm

8.765 mm

Not Qualified

147456 bit

4.5 V

NO

18.365 mm

25 ns

SN74V263-10PZA

Texas Instruments

OTHER FIFO

COMMERCIAL

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

10 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

35 mA

8192 words

3.3

3.3

18

FLATPACK, LOW PROFILE

QFP80,.64SQ

9

FIFOs

.65 mm

70 Cel

8KX18

8K

0 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G80

4

3.45 V

1.6 mm

100 MHz

14 mm

Not Qualified

147456 bit

3.15 V

CAN ALSO BE CONFIGURED AS 16384 X 9

e4

30

260

YES

.015 Amp

14 mm

6.5 ns

SN74ACT7204L35NP

Texas Instruments

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

4096 words

5

9

IN-LINE

70 Cel

4KX9

4K

0 Cel

DUAL

R-PDIP-T28

5.5 V

Not Qualified

36864 bit

4.5 V

NO

SN74ACT7205L50NP

Texas Instruments

OTHER FIFO

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

65 ns

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

8192 words

5

5

9

IN-LINE

DIP28,.3

FIFOs

2.54 mm

70 Cel

8KX9

8K

0 Cel

DUAL

R-PDIP-T28

5.5 V

15 MHz

Not Qualified

73728 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.002 Amp

50 ns

SN74ALVC3641-10PQR

Texas Instruments

COMMERCIAL

132

QFP

SQUARE

PLASTIC/EPOXY

YES

10 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

1024 words

3.3

36

FLATPACK

.635 mm

70 Cel

1KX36

1K

0 Cel

QUAD

S-PQFP-G132

3.6 V

4.57 mm

24.13 mm

Not Qualified

36864 bit

3 V

YES

24.13 mm

7.5 ns

SN74ACT7203L25NP

Texas Instruments

OTHER FIFO

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

35 ns

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

2048 words

5

5

9

IN-LINE

DIP28,.3

FIFOs

2.54 mm

70 Cel

2KX9

2K

0 Cel

DUAL

R-PDIP-T28

5.5 V

28.8 MHz

Not Qualified

18432 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.002 Amp

25 ns

SN74LS228J

Texas Instruments

OTHER FIFO

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

100 ns

1

CMOS

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

16 words

5

4

IN-LINE

DIP16,.3

FIFOs

2.54 mm

70 Cel

16X4

16

0 Cel

DUAL

R-GDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

64 bit

4.75 V

FALL-THROUGH TIME 50NS

NOT SPECIFIED

NOT SPECIFIED

YES

19.56 mm

80 ns

SN74ALS233BFNR

Texas Instruments

COMMERCIAL

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

25 ns

1

TTL

J BEND

PARALLEL

SYNCHRONOUS

16 words

5

5

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

16X5

16

0 Cel

QUAD

S-PQCC-J20

5.5 V

4.57 mm

8.9662 mm

Not Qualified

80 bit

4.5 V

YES

8.9662 mm

30 ns

SN74ALVC3651-20PQR

Texas Instruments

COMMERCIAL

132

QFP

SQUARE

PLASTIC/EPOXY

YES

20 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

2048 words

3.3

36

FLATPACK

.635 mm

70 Cel

2KX36

2K

0 Cel

QUAD

S-PQFP-G132

3.6 V

4.57 mm

24.13 mm

Not Qualified

73728 bit

3 V

RETRANSMIT; MAILBOX

YES

24.13 mm

11.5 ns

SN74ALVC7814-25DL

Texas Instruments

OTHER FIFO

COMMERCIAL

56

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

25 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

64 words

3.3

3.3

18

SMALL OUTLINE, SHRINK PITCH

SSOP56,.4

FIFOs

.635 mm

70 Cel

3-STATE

64X18

64

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G56

1

3.6 V

2.79 mm

40 MHz

7.5 mm

Not Qualified

1152 bit

3 V

e4

30

260

YES

18.415 mm

18 ns

SN74V283-7PZA

Texas Instruments

OTHER FIFO

COMMERCIAL

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

7.5 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

35 mA

32768 words

3.3

3.3

18

FLATPACK, LOW PROFILE

QFP80,.64SQ

9

FIFOs

.65 mm

70 Cel

32KX18

32K

0 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G80

4

3.45 V

1.6 mm

133 MHz

14 mm

Not Qualified

589824 bit

3.15 V

CAN ALSO BE CONFIGURED AS 65536 X 9

e4

30

260

YES

.015 Amp

14 mm

5 ns

SN74ACT3631-30PCB

Texas Instruments

OTHER FIFO

COMMERCIAL

120

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

30 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

512 words

5

5

36

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

QFP120,.63SQ,16

FIFOs

.4 mm

70 Cel

3-STATE

512X36

512

0 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G120

3

5.5 V

1.6 mm

33.4 MHz

14 mm

Not Qualified

18432 bit

4.5 V

MAILBOX

e4

30

260

YES

.0004 Amp

14 mm

15 ns

SN74ALS233AFN

Texas Instruments

OTHER FIFO

COMMERCIAL

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

33.33 ns

1

TTL

J BEND

PARALLEL

SYNCHRONOUS

16 words

5

5

5

CHIP CARRIER

LDCC20,.4SQ

FIFOs

1.27 mm

70 Cel

3-STATE

16X5

16

0 Cel

QUAD

S-PQCC-J20

5.5 V

4.57 mm

30 MHz

8.9662 mm

Not Qualified

80 bit

4.5 V

FALL-THROUGH TIME 24NS

NOT SPECIFIED

NOT SPECIFIED

YES

8.9662 mm

33 ns

SN74ABT3614-20PQ

Texas Instruments

BI-DIRECTIONAL FIFO

COMMERCIAL

132

QFP

SQUARE

PLASTIC/EPOXY

YES

20 ns

1

BICMOS

GULL WING

PARALLEL

SYNCHRONOUS

130 mA

64 words

5

5

36

FLATPACK

SPQFP132,1.1SQ

FIFOs

.635 mm

70 Cel

3-STATE

64X36

64

0 Cel

QUAD

S-PQFP-G132

5.5 V

4.57 mm

50 MHz

24.13 mm

Not Qualified

2304 bit

4.5 V

PARITY GENERATOR/CHECKER, MAILBOX

NOT SPECIFIED

NOT SPECIFIED

YES

24.13 mm

12 ns

SN74ACT7821-25PCB

Texas Instruments

BI-DIRECTIONAL FIFO

COMMERCIAL

120

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

SYNCHRONOUS

1024 words

5

5

32

FLATPACK

QFP120,.63SQ,16

FIFOs

.4 mm

70 Cel

1KX32

1K

0 Cel

QUAD

S-PQFP-G120

40 MHz

Not Qualified

32768 bit

NOT SPECIFIED

NOT SPECIFIED

.0004 Amp

15 ns

SN74ACT7807-40FNR

Texas Instruments

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

40 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

2048 words

5

9

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

2KX9

2K

0 Cel

QUAD

S-PQCC-J44

5.5 V

4.57 mm

16.585 mm

Not Qualified

18432 bit

4.5 V

YES

16.585 mm

25 ns

SN74S225N3

Texas Instruments

OTHER FIFO

COMMERCIAL

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

100 ns

1

TTL

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

16 words

5

5

5

IN-LINE

DIP20,.3

FIFOs

2.54 mm

70 Cel

16X5

16

0 Cel

DUAL

R-PDIP-T20

5.25 V

5.08 mm

10 MHz

7.62 mm

Not Qualified

80 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

YES

25.4 mm

75 ns

SN74ACT3622-30PQR

Texas Instruments

COMMERCIAL

132

BQFP

SQUARE

PLASTIC/EPOXY

YES

30 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

256 words

5

36

FLATPACK, BUMPER

.635 mm

70 Cel

3-STATE

256X36

256

0 Cel

QUAD

S-PQFP-G132

5.5 V

4.57 mm

24.13 mm

Not Qualified

9216 bit

4.5 V

MAILBOX

YES

24.13 mm

15 ns

SN74ABT7820-30PNR

Texas Instruments

COMMERCIAL

80

LFQFP

SQUARE

PLASTIC/EPOXY

YES

30 ns

1

BICMOS

GULL WING

PARALLEL

SYNCHRONOUS

512 words

5

18

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

3-STATE

512X18

512

0 Cel

QUAD

S-PQFP-G80

5.5 V

1.6 mm

12 mm

Not Qualified

9216 bit

4.5 V

BYPASS XCVR

YES

12 mm

17 ns

SN74ACT2235-40PAG

Texas Instruments

BI-DIRECTIONAL FIFO

COMMERCIAL

64

TFQFP

SQUARE

PLASTIC/EPOXY

YES

40 ns

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1024 words

5

5

9

FLATPACK, THIN PROFILE, FINE PITCH

TQFP64,.47SQ

FIFOs

.5 mm

70 Cel

3-STATE

1KX9

1K

0 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G64

3

5.5 V

1.2 mm

25 MHz

10 mm

Not Qualified

9216 bit

4.5 V

BYPASS-XCVR

e4

30

260

YES

10 mm

35 ns

SN74ACT3622-30PQ

Texas Instruments

BI-DIRECTIONAL FIFO

COMMERCIAL

132

BQFP

SQUARE

PLASTIC/EPOXY

YES

30 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

256 words

5

5

36

FLATPACK, BUMPER

SPQFP132,1.1SQ

FIFOs

.635 mm

70 Cel

3-STATE

256X36

256

0 Cel

QUAD

S-PQFP-G132

5.5 V

4.57 mm

33.4 MHz

24.13 mm

Not Qualified

9216 bit

4.5 V

MAILBOX

NOT SPECIFIED

NOT SPECIFIED

YES

.0004 Amp

24.13 mm

15 ns

SN74ALVC7803-40DLR

Texas Instruments

OTHER FIFO

COMMERCIAL

56

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

40 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

512 words

3.3

3.3

18

SMALL OUTLINE, SHRINK PITCH

SSOP56,.4

FIFOs

.635 mm

70 Cel

3-STATE

512X18

512

0 Cel

DUAL

R-PDSO-G56

3.6 V

2.79 mm

25 MHz

7.5 mm

Not Qualified

9216 bit

3.3 V

NOT SPECIFIED

NOT SPECIFIED

YES

18.415 mm

20 ns

SN74ACT7204L-25DVR

Texas Instruments

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

35 ns

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4096 words

5

9

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

4KX9

4K

0 Cel

DUAL

R-PDSO-G28

5.5 V

3.05 mm

8.765 mm

Not Qualified

36864 bit

4.5 V

NO

18.365 mm

25 ns

SN74ABT7820-30PN

Texas Instruments

BI-DIRECTIONAL FIFO

COMMERCIAL

80

LFQFP

SQUARE

PLASTIC/EPOXY

YES

30 ns

1

BICMOS

GULL WING

PARALLEL

SYNCHRONOUS

95 mA

512 words

5

5

18

FLATPACK, LOW PROFILE, FINE PITCH

QFP80,.55SQ,20

FIFOs

.5 mm

70 Cel

3-STATE

512X18

512

0 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G80

3

5.5 V

1.6 mm

33.3 MHz

12 mm

Not Qualified

9216 bit

4.5 V

BYPASS XCVR

e4

30

260

YES

12 mm

17 ns

SN74ACT72236-20FNR

Texas Instruments

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

20 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

1024 words

5

9

CHIP CARRIER

1.27 mm

70 Cel

1KX9

1K

0 Cel

QUAD

S-PQCC-J44

5.5 V

4.57 mm

16.5862 mm

Not Qualified

9216 bit

4.5 V

FALL THRU 23NS

YES

16.5862 mm

25 ns

SN74ABT7820-15PH

Texas Instruments

BI-DIRECTIONAL FIFO

COMMERCIAL

80

QFP

SQUARE

PLASTIC/EPOXY

YES

15 ns

1

BICMOS

GULL WING

PARALLEL

SYNCHRONOUS

95 mA

512 words

5

5

18

FLATPACK

QFP80,.7X.9,32

FIFOs

.8 mm

70 Cel

3-STATE

512X18

512

0 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G80

3

5.5 V

3.1 mm

67 MHz

14 mm

Not Qualified

9216 bit

4.5 V

BYPASS XCVR

e4

30

260

YES

14 mm

12 ns

SN74V3670-6PEU

Texas Instruments

OTHER FIFO

COMMERCIAL

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

6 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

40 mA

8192 words

3.3

3.3

36

FLATPACK, LOW PROFILE, FINE PITCH

QFP128,.63X.87,20

FIFOs

.5 mm

70 Cel

8KX36

8K

0 Cel

NICKEL PALLADIUM GOLD

QUAD

R-PQFP-G128

3

3.45 V

1.6 mm

166 MHz

14 mm

Not Qualified

294912 bit

3.15 V

e4

30

260

YES

20 mm

4.5 ns

SN74ABT3613-30PQ

Texas Instruments

BI-DIRECTIONAL FIFO

COMMERCIAL

132

BQFP

SQUARE

PLASTIC/EPOXY

YES

30 ns

1

BICMOS

GULL WING

PARALLEL

SYNCHRONOUS

130 mA

64 words

5

5

36

FLATPACK, BUMPER

SPQFP132,1.1SQ

FIFOs

.635 mm

70 Cel

3-STATE

64X36

64

0 Cel

QUAD

S-PQFP-G132

5.5 V

4.57 mm

33.4 MHz

24.13 mm

Not Qualified

2304 bit

4.5 V

PARITY GENERATOR/CHECKER; MAILBOX

NOT SPECIFIED

NOT SPECIFIED

YES

24.13 mm

15 ns

SN74ACT7807-20PAGR

Texas Instruments

COMMERCIAL

64

TFQFP

SQUARE

PLASTIC/EPOXY

YES

20 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

2048 words

5

9

FLATPACK, THIN PROFILE, FINE PITCH

.5 mm

70 Cel

3-STATE

2KX9

2K

0 Cel

QUAD

S-PQFP-G64

5.5 V

1.2 mm

10 mm

Not Qualified

18432 bit

4.5 V

YES

10 mm

13 ns

SN74ACT7205L25RJR

Texas Instruments

OTHER FIFO

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

35 ns

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

120 mA

8192 words

5

5

9

CHIP CARRIER

LDCC32,.5X.6

FIFOs

1.27 mm

70 Cel

8KX9

8K

0 Cel

QUAD

R-PQCC-J32

5.5 V

28.5 MHz

Not Qualified

73728 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.002 Amp

25 ns

SN74ACT7803-25DL

Texas Instruments

OTHER FIFO

COMMERCIAL

56

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

25 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

.4 mA

512 words

5

5

18

SMALL OUTLINE, SHRINK PITCH

SSOP56,.4

FIFOs

.635 mm

70 Cel

3-STATE

512X18

512

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G56

1

5.5 V

2.79 mm

67 MHz

7.5 mm

Not Qualified

9216 bit

4.5 V

e4

30

260

YES

.0004 Amp

18.415 mm

15 ns

SN74ACT3622-20PCBR

Texas Instruments

COMMERCIAL

120

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

20 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

256 words

5

36

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

.4 mm

70 Cel

3-STATE

256X36

256

0 Cel

QUAD

S-PQFP-G120

5.5 V

1.6 mm

14 mm

Not Qualified

9216 bit

4.5 V

MAILBOX

YES

14 mm

13 ns

SN74ACT7203L15NP

Texas Instruments

OTHER FIFO

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

25 ns

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

2048 words

5

5

9

IN-LINE

DIP28,.3

FIFOs

2.54 mm

70 Cel

2KX9

2K

0 Cel

DUAL

R-PDIP-T28

5.5 V

40 MHz

Not Qualified

18432 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.002 Amp

15 ns

SN74ABT7819-10PNR

Texas Instruments

COMMERCIAL

80

LFQFP

SQUARE

PLASTIC/EPOXY

YES

10 ns

1

BICMOS

GULL WING

PARALLEL

SYNCHRONOUS

512 words

5

18

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

512X18

512

0 Cel

QUAD

S-PQFP-G80

5.5 V

1.6 mm

12 mm

Not Qualified

9216 bit

4.5 V

YES

12 mm

9 ns

SN74ACT3641-30PQR

Texas Instruments

COMMERCIAL

132

BQFP

SQUARE

PLASTIC/EPOXY

YES

30 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

1024 words

5

36

FLATPACK, BUMPER

.635 mm

70 Cel

3-STATE

1KX36

1K

0 Cel

QUAD

S-PQFP-G132

5.5 V

4.57 mm

24.13 mm

Not Qualified

36864 bit

4.5 V

RETRANSMIT; MAILBOX

YES

24.13 mm

15 ns

SN74ACT7808-30PAG

Texas Instruments

OTHER FIFO

COMMERCIAL

64

TFQFP

SQUARE

PLASTIC/EPOXY

YES

30 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

2048 words

5

5

9

FLATPACK, THIN PROFILE, FINE PITCH

TQFP64,.47SQ

FIFOs

.5 mm

70 Cel

3-STATE

2KX9

2K

0 Cel

QUAD

S-PQFP-G64

5.5 V

1.2 mm

33.3 MHz

10 mm

Not Qualified

18432 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

10 mm

25 ns

SN74ACT7807-25FNR

Texas Instruments

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

25 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

2048 words

5

9

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

2KX9

2K

0 Cel

QUAD

S-PQCC-J44

5.5 V

4.57 mm

16.585 mm

Not Qualified

18432 bit

4.5 V

YES

16.585 mm

18 ns

SN74ABT3613-20PCBR

Texas Instruments

COMMERCIAL

120

LFQFP

SQUARE

PLASTIC/EPOXY

YES

20 ns

1

BICMOS

GULL WING

PARALLEL

SYNCHRONOUS

64 words

5

36

FLATPACK, LOW PROFILE, FINE PITCH

.4 mm

70 Cel

3-STATE

64X36

64

0 Cel

QUAD

S-PQFP-G120

5.5 V

1.6 mm

14 mm

Not Qualified

2304 bit

4.5 V

PARITY GENERATOR/CHECKER; MAILBOX

YES

14 mm

12 ns

SN74ACT7811-18PNR

Texas Instruments

COMMERCIAL

80

QCCN

SQUARE

PLASTIC/EPOXY

YES

28.57 ns

1

CMOS

NO LEAD

PARALLEL

SYNCHRONOUS

1024 words

5

18

CHIP CARRIER

.5 mm

70 Cel

3-STATE

1KX18

1K

0 Cel

QUAD

S-PQCC-N80

5.5 V

1.6 mm

12 mm

Not Qualified

18432 bit

4.5 V

YES

12 mm

18 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.