INDUSTRIAL Latches & Flip-Flops 2,400+

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Part RoHS Manufacturer Logic IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Schmitt Trigger Surface Mount No. of Functions Maximum Frequency At Nominal Supply Technology Screening Level No. of Inputs No. of Bits Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Count Direction Output Characteristics Trigger Type Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports Minimum fmax JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification Output Polarity Minimum Supply Voltage (Vsup) Maximum Power Supply Current (ICC) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Family

SN74SSTUB32866ZKER

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

BALL

96

LFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

410000000 Hz

TTL

25

1.8

1.8

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 ns

Other Logic ICs

.8 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN SILVER COPPER

BOTTOM

410 MHz

R-PBGA-B96

3

1.9 V

1.4 mm

5.5 mm

Not Qualified

TRUE

1.7 V

e1

30

260

13.5 mm

SSTU

SN74HC573N

Texas Instruments

D LATCH

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

2/6

50 pF

IN-LINE

DIP20,.3

7.8 Amp

FF/Latches

2.54 mm

85 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T20

Not Qualified

e4

SN74HC174FHP4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

6

CMOS

2/6

CHIP CARRIER

LCC20,.35SQ

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

QUAD

S-XQCC-N20

SN74HCT374DW3

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

CMOS

5

5

SMALL OUTLINE

SOP20,.4

6 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G20

SN74HC174NSRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

25000000 Hz

CMOS

6

TR

5

2/6

50 pF

SMALL OUTLINE

SOP16,.3

200 ns

4 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

29 MHz

R-PDSO-G16

1

6 V

2 mm

5.3 mm

Not Qualified

TRUE

2 V

e4

30

260

10.2 mm

HC/UH

SN74HC259PWLE

Texas Instruments

D LATCH

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TR

5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

165 ns

5.2 Amp

FF/Latches

.65 mm

85 Cel

LOW LEVEL

-40 Cel

DUAL

R-PDSO-G16

6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

1:8 DMUX FOLLOWED BY LATCH

NOT SPECIFIED

NOT SPECIFIED

5 mm

HC/UH

SN74HC7074NTP1

Texas Instruments

INDUSTRIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

IN-LINE

DIP24,.3

FF/Latches

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T24

Not Qualified

SN74HC174PW

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

25000000 Hz

CMOS

6

TUBE

5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

200 ns

5.2 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

29 MHz

R-PDSO-G16

1

6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

.08 mA

e4

30

260

5 mm

HC

SN74HC375D

Texas Instruments

D LATCH

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

2/6

50 pF

SMALL OUTLINE

SOP16,.25

5.2 Amp

FF/Latches

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

Not Qualified

SN74HCT573JP4

Texas Instruments

D LATCH

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

CMOS

8

5

5

IN-LINE

DIP20,.3

6 Amp

FF/Latches

2.54 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-XDIP-T20

SN74HC375FH

Texas Instruments

D LATCH

INDUSTRIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

CMOS

4

2/6

CHIP CARRIER

LCC20,.35SQ

FF/Latches

1.27 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N20

Not Qualified

SN74HC75N1

Texas Instruments

D LATCH

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

2

2/6

IN-LINE

DIP16,.3

FF/Latches

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

Not Qualified

SN74LV273PWR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

26 ns

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

60 MHz

R-PDSO-G20

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2.7 V

6.5 mm

LV/LV-A/LVX/H

SN74HC77N1

Texas Instruments

D LATCH

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

4

2/6

IN-LINE

DIP14,.3

FF/Latches

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T14

Not Qualified

SN74HC109DTE4

Texas Instruments

J-KBAR FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

25000000 Hz

CMOS

2

TR

5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

220 ns

4 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

29 MHz

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

DUMMY VAL

e4

30

260

9.9 mm

HC/UH

SN74HC374DW3

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

CMOS

2/6

SMALL OUTLINE

SOP20,.4

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G20

NOT SPECIFIED

NOT SPECIFIED

SN74AC74PWE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

95000000 Hz

CMOS

1

3

3.3/5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

16 ns

12 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

125 MHz

R-PDSO-G14

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

e4

30

260

5 mm

AC

SN74HC173DR-00

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

5

50 pF

SMALL OUTLINE

38 ns

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

25 MHz

R-PDSO-G16

6 V

1.75 mm

3.9 mm

Not Qualified

TRUE

2 V

WITH HOLD MODE; WITH DUAL OUTPUT ENABLE

9.9 mm

HC/UH

SN74HC114N1

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

2/6

IN-LINE

DIP14,.3

FF/Latches

2.54 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

R-PDIP-T14

Not Qualified

SN74HC78D3

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2/6

SMALL OUTLINE

SOP14,.25

FF/Latches

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

R-PDSO-G14

SN74LV273ANSE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

2.5

SMALL OUTLINE

25 ns

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

2 V

e4

30

260

12.6 mm

LV/LV-A/LVX/H

SN74AC74N

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

95000000 Hz

CMOS

1

TUBE

3

3.3/5

50 pF

IN-LINE

DIP14,.3

16 ns

24 Amp

FF/Latches

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

125 MHz

R-PDIP-T14

6 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

.02 mA

e4

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

AC

SN74ABT377APWRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

BICMOS

8

TR

5

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

7.3 ns

64 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

150 MHz

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

4.5 V

30 mA

WITH HOLD MODE

e4

30

260

6.5 mm

ABT

SN74AHC74DGVRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

75000000 Hz

CMOS

1

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25,16

17.5 ns

8 Amp

FF/Latches

.4 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

110 MHz

R-PDSO-G14

1

5.5 V

1.2 mm

3.6 mm

Not Qualified

COMPLEMENTARY

2 V

e4

30

260

4.4 mm

AHC/VHC/H/U/V

SN74AHCT74RGYRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

NO LEAD

14

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

2

65000000 Hz

CMOS

1

TR

5

5

50 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14/18,.14SQ,20

10 ns

8 Amp

FF/Latches

.5 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

80 MHz

S-PQCC-N14

2

5.5 V

1 mm

3.5 mm

Not Qualified

COMPLEMENTARY

4.5 V

e4

30

260

3.5 mm

AHCT/VHCT/VT

SN74LVC2G74DCT

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

8

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

1.8

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

14.4 ns

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

200 MHz

R-PDSO-G8

5.5 V

1.3 mm

2.8 mm

Not Qualified

COMPLEMENTARY

1.65 V

2.95 mm

LVC/LCX/Z

SN74LV175APWRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

4

TR

2.5

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

27 ns

6 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

125 MHz

R-PDSO-G16

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

e4

30

260

5 mm

LV/LV-A/LVX/H

SN74ABT377APWG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

BICMOS

8

TUBE

5

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

7.3 ns

64 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

150 MHz

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

4.5 V

30 mA

WITH HOLD MODE

e4

30

260

6.5 mm

ABT

SN74AHCT174DR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

65000000 Hz

CMOS

6

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.25

10 ns

8 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

80 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.5 V

.04 mA

e4

NOT SPECIFIED

260

9.9 mm

AHCT/VHCT/VT

SN74HC374NP1

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

CMOS

2/6

IN-LINE

DIP20,.3

FF/Latches

2.54 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

R-PDIP-T20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74AUC1G74DCTR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

8

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

200000000 Hz

CMOS

1

TR

1.2

1.2/2.5

15 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

SSOP8,.16

3.8 ns

9 Amp

FF/Latches

.65 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

275 MHz

R-PDSO-G8

1

2.7 V

1.3 mm

2.8 mm

Not Qualified

COMPLEMENTARY

.8 V

.01 mA

e4

NOT SPECIFIED

260

2.95 mm

AUC

SN74LV174ADRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

50000000 Hz

CMOS

6

TR

2.5

3.3

50 pF

SMALL OUTLINE

SOP16,.25

23 ns

12 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

110 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

TRUE

2 V

.02 mA

e4

NOT SPECIFIED

260

9.9 mm

LV/LV-A/LVX/H

SN74LV174ADGVR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

50000000 Hz

CMOS

6

TR

2.5

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25,16

23 ns

12 Amp

FF/Latches

.4 mm

85 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

110 MHz

R-PDSO-G16

1

5.5 V

1.2 mm

3.6 mm

Not Qualified

TRUE

2 V

.02 mA

e4

NOT SPECIFIED

260

4.4 mm

LV/LV-A/LVX/H

SN74ALVC74D

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

1.8

3.3

50 pF

SMALL OUTLINE

SOP14,.25

24 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G14

3.6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

1.65 V

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

ALVC/VCX/A

SN74HC4724N-10

Texas Instruments

D LATCH

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

1

5

50 pF

IN-LINE

43 ns

2.54 mm

85 Cel

LOW LEVEL

-40 Cel

DUAL

R-PDIP-T16

6 V

5.08 mm

7.62 mm

Not Qualified

TRUE

2 V

1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH

19.305 mm

HC/UH

SN74ALVTH16721DGGR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

56

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

20

BICMOS

TR

2.5/3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP56,.3,20

64 Amp

FF/Latches

.5 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G56

Not Qualified

SN74AUC74RGYRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

NO LEAD

14

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

2

225000000 Hz

CMOS

1

TR

1.2

1.2/2.5

15 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14/18,.14SQ,20

4 ns

5 Amp

FF/Latches

.5 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

350 MHz

S-PQCC-N14

2

2.7 V

1 mm

3.5 mm

Not Qualified

COMPLEMENTARY

.8 V

e4

30

260

3.5 mm

AUC

SN74HC378D-00

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

6

5

50 pF

SMALL OUTLINE

40 ns

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

20 MHz

R-PDSO-G16

6 V

1.75 mm

3.9 mm

Not Qualified

TRUE

2 V

WITH HOLD MODE

9.9 mm

HC/UH

SN74HC112D3

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2/6

SMALL OUTLINE

SOP16,.25

FF/Latches

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

R-PDSO-G16

NOT SPECIFIED

NOT SPECIFIED

SN74HC573FN3

Texas Instruments

D LATCH

INDUSTRIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

8

2/6

CHIP CARRIER

LDCC20,.4SQ

FF/Latches

1.27 mm

85 Cel

3-STATE

-40 Cel

QUAD

S-PQCC-J20

SN74HC7076NT

Texas Instruments

INDUSTRIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

IN-LINE

DIP24,.3

FF/Latches

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T24

Not Qualified

SN74HC73D3

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2/6

SMALL OUTLINE

SOP14,.25

FF/Latches

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

R-PDSO-G14

SN74AHC273DBRE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

70000000 Hz

CMOS

8

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

19.5 ns

8 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

2 V

e4

30

260

7.2 mm

AHC/VHC/H/U/V

SN74HCT273DBRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

42 ns

4 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

23 MHz

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

e4

30

260

7.2 mm

HCT

SN74HC114FN3

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

CMOS

2/6

CHIP CARRIER

LDCC20,.4SQ

FF/Latches

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

QUAD

S-PQCC-J20

SN74HC273DBLE

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

SMALL OUTLINE, SHRINK PITCH

200 ns

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

25 MHz

R-PDSO-G20

6 V

2 mm

5.3 mm

Not Qualified

TRUE

2 V

DUMMY VAL

7.2 mm

HC/UH

SN74HC563J4

Texas Instruments

D LATCH

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

CMOS

8

2/6

IN-LINE

DIP20,.3

FF/Latches

2.54 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-XDIP-T20

SN74ABT273NE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

150000000 Hz

BICMOS

8

TUBE

5

5

50 pF

IN-LINE

DIP20,.3

7.3 ns

64 Amp

FF/Latches

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

150 MHz

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

30 mA

e4

24.325 mm

ABT

Latches & Flip-Flops

Latches and flip-flops are two types of electronic circuits used in digital systems to store and manipulate digital data. They are both sequential logic circuits, meaning that they can store information and use that information to make decisions based on the previous state.

A latch is a type of digital circuit that can hold or "latch" a signal in its current state. It is a simple memory element that can store a single bit of information. A latch can be transparent or opaque, depending on its behavior when the clock signal is active. A transparent latch passes the input signal through to the output when the clock signal is active, while an opaque latch holds the input signal at the output when the clock signal is active.

Flip-flops are similar to latches but are more sophisticated and have additional control inputs. A flip-flop is a digital circuit that can store one bit of information and change its state based on the clock signal and input signals. Flip-flops can be edge-triggered or level-triggered, depending on how they respond to the clock signal. Edge-triggered flip-flops change their state at the rising or falling edge of the clock signal, while level-triggered flip-flops change their state continuously as long as the clock signal is active.

Flip-flops are classified into various types based on their behavior and the number of inputs. Some of the commonly used flip-flops include D flip-flops, JK flip-flops, T flip-flops, and SR flip-flops. D flip-flops have a single data input and a clock input and can store one bit of information. JK flip-flops have two inputs, J and K, and can store one bit of information. T flip-flops have a single input and can toggle between two states based on the clock signal. SR flip-flops have two inputs, S and R, and can store one bit of information.

Latches and flip-flops are used in various applications, including digital signal processing, memory systems, and control circuits. They are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.