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

SN74ACT72231L-15RJR

Texas Instruments

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

15 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

R-PQCC-J32

5.5 V

3.56 mm

11.4554 mm

Not Qualified

18432 bit

4.5 V

YES

13.995 mm

10 ns

SN74ACT7808-25PMR

Texas Instruments

COMMERCIAL

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

25 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

2048 words

5

9

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

3-STATE

2KX9

2K

0 Cel

QUAD

S-PQFP-G64

5.5 V

1.6 mm

10 mm

Not Qualified

18432 bit

4.5 V

YES

10 mm

22 ns

SN74ACT7801-18FNR

Texas Instruments

OTHER FIFO

COMMERCIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

28.57 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

1024 words

5

5

18

CHIP CARRIER

LDCC68,1.0SQ

FIFOs

1.27 mm

70 Cel

3-STATE

1KX18

1K

0 Cel

QUAD

S-PQCC-J68

5.5 V

4.57 mm

24.23 mm

Not Qualified

18432 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

24.23 mm

18 ns

SN74ACT7205L-15RJR

Texas Instruments

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

25 ns

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

8192 words

5

9

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

8KX9

8K

0 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.4554 mm

Not Qualified

73728 bit

4.5 V

NO

13.995 mm

15 ns

SN74ACT7808-20FN

Texas Instruments

OTHER FIFO

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

20 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

2048 words

5

5

9

CHIP CARRIER

LDCC44,.7SQ

FIFOs

1.27 mm

70 Cel

3-STATE

2KX9

2K

0 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-J44

3

5.5 V

4.57 mm

50 MHz

16.585 mm

Not Qualified

18432 bit

4.5 V

e4

30

260

YES

16.585 mm

20 ns

SN74ACT7202LA15DV

Texas Instruments

OTHER FIFO

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

25 ns

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

125 mA

1024 words

5

5

9

SMALL OUTLINE

SOP28,.45

FIFOs

1.27 mm

70 Cel

1KX9

1K

0 Cel

DUAL

R-PDSO-G28

5.5 V

40 MHz

Not Qualified

9216 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.0005 Amp

15 ns

SN74ACT7823-25PCB

Texas Instruments

OTHER FIFO

COMMERCIAL

120

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

SYNCHRONOUS

1024 words

5

5

36

FLATPACK

QFP120,.63SQ,16

FIFOs

.4 mm

70 Cel

1KX36

1K

0 Cel

QUAD

S-PQFP-G120

40 MHz

Not Qualified

36864 bit

NOT SPECIFIED

NOT SPECIFIED

.0004 Amp

15 ns

SN74ACT72211L-50RJ

Texas Instruments

OTHER FIFO

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

50 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

140 mA

512 words

5

5

9

CHIP CARRIER

LDCC32,.5X.6

FIFOs

1.27 mm

70 Cel

3-STATE

512X9

512

0 Cel

TIN LEAD

QUAD

R-PQCC-J32

5.5 V

3.56 mm

20 MHz

11.4554 mm

Not Qualified

4608 bit

4.5 V

e0

YES

13.995 mm

25 ns

SN74ACT3638-20PQR

Texas Instruments

COMMERCIAL

132

BQFP

SQUARE

PLASTIC/EPOXY

YES

20 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

512 words

5

32

FLATPACK, BUMPER

.635 mm

70 Cel

3-STATE

512X32

512

0 Cel

QUAD

S-PQFP-G132

5.5 V

4.57 mm

24.13 mm

Not Qualified

16384 bit

4.5 V

RETRANSMIT; MAILBOX

YES

24.13 mm

13 ns

SN74ALS229BDW

Texas Instruments

OTHER FIFO

COMMERCIAL

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

25 ns

1

TTL

GULL WING

PARALLEL

SYNCHRONOUS

140 mA

16 words

5

5

5

SMALL OUTLINE

SOP20,.4

FIFOs

1.27 mm

70 Cel

3-STATE

16X5

16

0 Cel

DUAL

R-PDSO-G20

5.5 V

2.65 mm

40 MHz

7.5 mm

Not Qualified

80 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

12.8 mm

30 ns

SN74ALS232AN3

Texas Instruments

OTHER FIFO

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

ASYNCHRONOUS

16 words

5

5

4

IN-LINE

DIP16,.3

FIFOs

2.54 mm

70 Cel

16X4

16

0 Cel

DUAL

R-PDIP-T16

30 MHz

NOT SPECIFIED

NOT SPECIFIED

SN74ACT72241L35RJ

Texas Instruments

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

4096 words

5

9

CHIP CARRIER

70 Cel

4KX9

4K

0 Cel

QUAD

R-PQCC-J32

5.5 V

Not Qualified

36864 bit

4.5 V

YES

SN74ACT72236-60FNR

Texas Instruments

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

59.88 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

45 ns

SN74ACT7808-30PAGR

Texas Instruments

COMMERCIAL

64

TFQFP

SQUARE

PLASTIC/EPOXY

YES

30 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

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G64

5.5 V

1.2 mm

10 mm

Not Qualified

18432 bit

4.5 V

e4

YES

10 mm

25 ns

SN74ACT3622-15PCB

Texas Instruments

BI-DIRECTIONAL FIFO

COMMERCIAL

120

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

15 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

256 words

5

5

36

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

QFP120,.63SQ,16

FIFOs

.4 mm

70 Cel

3-STATE

256X36

256

0 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G120

3

5.5 V

1.6 mm

66.7 MHz

14 mm

Not Qualified

9216 bit

4.5 V

MAILBOX

e4

30

260

YES

.0004 Amp

14 mm

11 ns

SN74ACT72231L-25RJR

Texas Instruments

OTHER FIFO

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

25 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

160 mA

2048 words

5

5

9

CHIP CARRIER

LDCC32,.5X.6

FIFOs

1.27 mm

70 Cel

3-STATE

2KX9

2K

0 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

40 MHz

11.4554 mm

Not Qualified

18432 bit

4.5 V

YES

13.995 mm

15 ns

SN74ACT53861PZR

Texas Instruments

COMMERCIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

20 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

4096 words

5

18

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

3-STATE

4KX18

4K

0 Cel

QUAD

S-PQFP-G100

5.5 V

1.6 mm

14 mm

Not Qualified

73728 bit

4.5 V

YES

14 mm

SN74ACT7805-15DLR

Texas Instruments

OTHER FIFO

COMMERCIAL

56

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

14.92 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

256 words

5

5

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

5.5 V

2.79 mm

67 MHz

7.5 mm

Not Qualified

4608 bit

4.5 V

e4

30

260

YES

.0004 Amp

18.415 mm

12 ns

SN74V283-10GGM

Texas Instruments

OTHER FIFO

COMMERCIAL

100

LFBGA

SQUARE

PLASTIC/EPOXY

YES

10 ns

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

35 mA

32768 words

3.3

3.3

18

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA100,10X10,32

9

FIFOs

.8 mm

70 Cel

32KX18

32K

0 Cel

BOTTOM

S-PBGA-B100

3.45 V

1.4 mm

100 MHz

10 mm

Not Qualified

589824 bit

3.15 V

CAN ALSO BE CONFIGURED AS 65536 X 9

NOT SPECIFIED

NOT SPECIFIED

YES

.015 Amp

10 mm

6.5 ns

SN74ACT3641-30PQ

Texas Instruments

BI-DIRECTIONAL FIFO

COMMERCIAL

132

BQFP

SQUARE

PLASTIC/EPOXY

YES

30 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

1024 words

5

5

36

FLATPACK, BUMPER

SPQFP132,1.1SQ

FIFOs

.635 mm

70 Cel

3-STATE

1KX36

1K

0 Cel

QUAD

S-PQFP-G132

5.5 V

4.57 mm

33.4 MHz

24.13 mm

Not Qualified

36864 bit

4.5 V

RETRANSMIT; MAILBOX

NOT SPECIFIED

NOT SPECIFIED

YES

.0004 Amp

24.13 mm

15 ns

SN74V283-7.5PZA

Texas Instruments

COMMERCIAL

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

7.5 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

32768 words

3.3

18

FLATPACK, LOW PROFILE

.65 mm

70 Cel

32KX18

32K

0 Cel

QUAD

S-PQFP-G80

3.45 V

1.6 mm

14 mm

Not Qualified

589824 bit

3.15 V

ALTERNATIVE MEMORY WIDTH:9

YES

14 mm

5 ns

SN74ACT72211L-20RJ

Texas Instruments

OTHER FIFO

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

20 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

140 mA

512 words

5

5

9

CHIP CARRIER

LDCC32,.5X.6

FIFOs

1.27 mm

70 Cel

3-STATE

512X9

512

0 Cel

TIN LEAD

QUAD

R-PQCC-J32

5.5 V

3.56 mm

50 MHz

11.4554 mm

Not Qualified

4608 bit

4.5 V

e0

YES

13.995 mm

12 ns

SN74ACT7811-20PN

Texas Instruments

OTHER FIFO

COMMERCIAL

80

QCCN

SQUARE

PLASTIC/EPOXY

YES

35.08 ns

1

CMOS

NO LEAD

PARALLEL

SYNCHRONOUS

1024 words

5

5

18

CHIP CARRIER

QFP80,.55SQ,20

FIFOs

.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

NOT SPECIFIED

NOT SPECIFIED

YES

12 mm

20 ns

SN74ACT7202LA-50NP

Texas Instruments

OTHER FIFO

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

65 ns

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

80 mA

1024 words

5

5

9

IN-LINE

DIP28,.3

FIFOs

2.54 mm

70 Cel

3-STATE

1KX9

1K

0 Cel

TIN LEAD

DUAL

R-PDIP-T28

5.5 V

4.57 mm

15 MHz

7.62 mm

Not Qualified

9216 bit

4.5 V

RETRANSMIT

e0

NO

.0005 Amp

34.545 mm

50 ns

SN74LS227J

Texas Instruments

OTHER FIFO

COMMERCIAL

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

70 Cel

16X4

16

0 Cel

DUAL

R-GDIP-T20

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

24.195 mm

80 ns

SN74ACT72235-30PAG

Texas Instruments

COMMERCIAL

64

TFQFP

SQUARE

PLASTIC/EPOXY

YES

30.3 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

1024 words

5

9

FLATPACK, THIN PROFILE, FINE PITCH

.5 mm

70 Cel

1KX9

1K

0 Cel

QUAD

S-PQFP-G64

5.5 V

1.2 mm

10 mm

Not Qualified

9216 bit

4.5 V

FALL THRU 22NS

YES

10 mm

25 ns

SN74ACT7811-15FNR

Texas Instruments

COMMERCIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

25 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

1024 words

5

18

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

1KX18

1K

0 Cel

QUAD

S-PQCC-J68

5.5 V

4.57 mm

24.2316 mm

Not Qualified

18432 bit

4.5 V

YES

24.2316 mm

15 ns

SN74ACT72236-60FN

Texas Instruments

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

59.88 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

45 ns

SN74ABT7820-20PNR

Texas Instruments

COMMERCIAL

80

LFQFP

SQUARE

PLASTIC/EPOXY

YES

20 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

13.5 ns

SN74LS224N3

Texas Instruments

OTHER FIFO

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

ASYNCHRONOUS

16 words

5

5

4

IN-LINE

DIP16,.3

FIFOs

2.54 mm

70 Cel

16X4

16

0 Cel

DUAL

R-PDIP-T16

SN74ACT7805-15DL

Texas Instruments

OTHER FIFO

COMMERCIAL

56

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

14.92 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

256 words

5

5

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

5.5 V

2.79 mm

67 MHz

7.5 mm

Not Qualified

4608 bit

4.5 V

e4

30

260

YES

.0004 Amp

18.415 mm

12 ns

SN74ACT7811-15FN

Texas Instruments

OTHER FIFO

COMMERCIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

25 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

1024 words

5

5

18

CHIP CARRIER

LDCC68,1.0SQ

FIFOs

1.27 mm

70 Cel

3-STATE

1KX18

1K

0 Cel

QUAD

S-PQCC-J68

5.5 V

4.57 mm

24.2316 mm

Not Qualified

18432 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

24.2316 mm

15 ns

SN74ACT7802-60FN

Texas Instruments

OTHER FIFO

COMMERCIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

60 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

1024 words

5

5

18

CHIP CARRIER

LDCC68,1.0SQ

FIFOs

1.27 mm

70 Cel

3-STATE

1KX18

1K

0 Cel

QUAD

S-PQCC-J68

5.5 V

4.57 mm

16.7 MHz

24.23 mm

Not Qualified

18432 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

YES

24.23 mm

45 ns

SN74ABT3612-15PCBR

Texas Instruments

COMMERCIAL

120

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

15 ns

1

BICMOS

GULL WING

PARALLEL

SYNCHRONOUS

64 words

5

36

FLATPACK, HEAT SINK/SLUG, 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

10 ns

SN74ACT7201LA-35RJ

Texas Instruments

OTHER FIFO

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

45 ns

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

80 mA

512 words

5

5

9

CHIP CARRIER

LDCC32,.5X.6

FIFOs

1.27 mm

70 Cel

3-STATE

512X9

512

0 Cel

TIN LEAD

QUAD

R-PQCC-J32

5.5 V

3.56 mm

22.2 MHz

11.4554 mm

Not Qualified

4608 bit

4.5 V

RETRANSMIT

e0

NO

.0005 Amp

13.995 mm

35 ns

SN74ACT7200L35RJ

Texas Instruments

OTHER FIFO

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

45 ns

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

80 mA

256 words

5

5

9

CHIP CARRIER

LDCC32,.5X.6

FIFOs

1.27 mm

70 Cel

256X9

256

0 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

22.2 MHz

11.4554 mm

Not Qualified

2304 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.008 Amp

13.995 mm

35 ns

SN74ACT7206L-50RJR

Texas Instruments

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

65 ns

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

16384 words

5

9

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

16KX9

16K

0 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.4554 mm

Not Qualified

147456 bit

4.5 V

NO

13.995 mm

50 ns

SN74ALS2238FNR

Texas Instruments

BI-DIRECTIONAL FIFO

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

25 ns

1

TTL

J BEND

PARALLEL

SYNCHRONOUS

350 mA

64 words

5

5

9

CHIP CARRIER

LDCC44,.7SQ

FIFOs

1.27 mm

70 Cel

3-STATE

64X9

64

0 Cel

QUAD

S-PQCC-J44

5.5 V

4.57 mm

16.5862 mm

Not Qualified

576 bit

4.5 V

BYPASS XCVR

NOT SPECIFIED

NOT SPECIFIED

NO

16.5862 mm

29 ns

SN74V245-20PAG

Texas Instruments

OTHER FIFO

COMMERCIAL

64

TFQFP

SQUARE

PLASTIC/EPOXY

YES

20 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

35 mA

4096 words

3.3

3.3

18

FLATPACK, THIN PROFILE, FINE PITCH

TQFP64,.47SQ

FIFOs

.5 mm

70 Cel

3-STATE

4KX18

4K

0 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G64

3

3.6 V

1.2 mm

166 MHz

10 mm

Not Qualified

73728 bit

3 V

e4

30

260

YES

10 mm

12 ns

SN74ALS232ADW

Texas Instruments

OTHER FIFO

COMMERCIAL

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

TTL

GULL WING

ASYNCHRONOUS

16 words

5

5

4

SMALL OUTLINE

SO(UNSPEC)

FIFOs

70 Cel

16X4

16

0 Cel

DUAL

Not Qualified

SN74ALVC3631-10PCBR

Texas Instruments

COMMERCIAL

120

LFQFP

SQUARE

PLASTIC/EPOXY

YES

10 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

512 words

3.3

36

FLATPACK, LOW PROFILE, FINE PITCH

.4 mm

70 Cel

512X36

512

0 Cel

QUAD

S-PQFP-G120

3.6 V

1.6 mm

14 mm

Not Qualified

18432 bit

3 V

YES

14 mm

7.5 ns

SN74ACT3651-30PQ

Texas Instruments

BI-DIRECTIONAL FIFO

COMMERCIAL

132

BQFP

SQUARE

PLASTIC/EPOXY

YES

30 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

2048 words

5

5

36

FLATPACK, BUMPER

SPQFP132,1.1SQ

FIFOs

.635 mm

70 Cel

3-STATE

2KX36

2K

0 Cel

QUAD

S-PQFP-G132

5.5 V

4.57 mm

33.4 MHz

24.13 mm

Not Qualified

73728 bit

4.5 V

MAILBOX

NOT SPECIFIED

NOT SPECIFIED

YES

24.13 mm

15 ns

SN74ACT72231L-50RJ

Texas Instruments

OTHER FIFO

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

50 ns

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

160 mA

2048 words

5

5

9

CHIP CARRIER

LDCC32,.5X.6

FIFOs

1.27 mm

70 Cel

3-STATE

2KX9

2K

0 Cel

TIN LEAD

QUAD

R-PQCC-J32

5.5 V

3.56 mm

20 MHz

11.4554 mm

Not Qualified

18432 bit

4.5 V

e0

YES

13.995 mm

25 ns

SN74ACT7808-20PAG

Texas Instruments

OTHER FIFO

COMMERCIAL

64

TFQFP

SQUARE

PLASTIC/EPOXY

YES

20 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

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G64

3

5.5 V

1.2 mm

50 MHz

10 mm

Not Qualified

18432 bit

4.5 V

e4

30

260

YES

10 mm

20 ns

SN74ACT7804-20DL

Texas Instruments

OTHER FIFO

COMMERCIAL

56

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

20 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

50 MHz

7.5 mm

Not Qualified

9216 bit

4.5 V

e4

30

260

YES

18.415 mm

20 ns

SN74ACT7201LA50NP

Texas Instruments

OTHER FIFO

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

65 ns

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

80 mA

512 words

5

5

9

IN-LINE

DIP28,.3

FIFOs

2.54 mm

70 Cel

512X9

512

0 Cel

DUAL

R-PDIP-T28

5.5 V

4.57 mm

15 MHz

7.62 mm

Not Qualified

4608 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NO

.0005 Amp

34.545 mm

50 ns

SN74ACT7202LA-50DV

Texas Instruments

OTHER FIFO

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

65 ns

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

80 mA

1024 words

5

5

9

SMALL OUTLINE

SOP28,.45

FIFOs

1.27 mm

70 Cel

3-STATE

1KX9

1K

0 Cel

TIN LEAD

DUAL

R-PDSO-G28

5.5 V

3.05 mm

15 MHz

8.765 mm

Not Qualified

9216 bit

4.5 V

RETRANSMIT

e0

NO

.0005 Amp

18.365 mm

50 ns

SN74V3640-10PEU

Texas Instruments

OTHER FIFO

COMMERCIAL

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

10 ns

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

40 mA

1024 words

3.3

3.3

36

FLATPACK, LOW PROFILE, FINE PITCH

QFP128,.63X.87,20

FIFOs

.5 mm

70 Cel

1KX36

1K

0 Cel

QUAD

R-PQFP-G128

3.45 V

1.6 mm

100 MHz

14 mm

Not Qualified

36864 bit

3.15 V

NOT SPECIFIED

NOT SPECIFIED

YES

20 mm

6.5 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.