GULL WING 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

5962-01-348-0409

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

105000000 Hz

TTL

5

5

SMALL OUTLINE

SOP14,.25

20 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G14

Not Qualified

16 mA

SN74F534DW3

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

70000000 Hz

TTL

5

5

SMALL OUTLINE

SOP20,.4

24 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G20

86 mA

SN74HC174DBRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

25000000 Hz

CMOS

6

TR

5

2/6

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

200 ns

4 Amp

FF/Latches

.65 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

6.2 mm

HC/UH

SN74AS29823DWP3

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

9

TTL

SMALL OUTLINE

SOP24,.4

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G24

NOT SPECIFIED

NOT SPECIFIED

SN74ALS109ADP3

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

5

5

SMALL OUTLINE

SOP16,.25

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G16

SN74AHCT174DGV

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

6

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

10 ns

.4 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

80 MHz

R-PDSO-G16

5.5 V

1.2 mm

3.6 mm

Not Qualified

TRUE

4.5 V

4.4 mm

AHCT/VHCT

SN74F273DW-00R

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

SMALL OUTLINE

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

145 MHz

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

12.8 mm

F/FAST

SN74LVC112APWTE4

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

150000000 Hz

CMOS

2

TR

1.8

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

7.1 ns

24 Amp

FF/Latches

.65 mm

85 Cel

NEGATIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

150 MHz

R-PDSO-G16

1

3.6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

1.65 V

e4

30

260

5 mm

LVC/LCX/Z

SN74F113D-00

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

2

5

SMALL OUTLINE

7 ns

1.27 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

125 MHz

R-PDSO-G14

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

8.65 mm

F/FAST

SN74HC75D

Texas Instruments

D LATCH

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

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

SN74SSTV16857DGVRG

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

14

2.5

2.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.25,16

2.8 ns

Other Logic ICs

.4 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

200 MHz

R-PDSO-G48

1

2.7 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2.3 V

e4

30

260

9.7 mm

SSTV

SN74S114D3

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

5

5

SMALL OUTLINE

SOP14,.25

FF/Latches

1.27 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

R-PDSO-G14

CD74ACT174M96G4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

80000000 Hz

CMOS

6

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.25

14 ns

24 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 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

.08 mA

e4

NOT SPECIFIED

260

9.9 mm

ACT

SN74S174DR

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

6

TR

5

5

15 pF

SMALL OUTLINE

SOP16,.25

17 ns

20 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

75 MHz

R-PDSO-G16

5.25 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.75 V

144 mA

9.9 mm

S

CD74HCT259MTE4

Texas Instruments

D LATCH

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.25

57 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

LOW LEVEL

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.5 V

1:8 DMUX FOLLOWED BY LATCH

e4

30

260

9.9 mm

HCT

SN74ABT377ANSR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

BICMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.3

7.3 ns

64 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

150 MHz

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

30 mA

WITH HOLD MODE

e4

NOT SPECIFIED

260

12.6 mm

ABT

SN74175DR

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

5

SMALL OUTLINE

35 ns

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

25 MHz

R-PDSO-G16

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

9.9 mm

TTL/H/L

SN74HC375D3

Texas Instruments

D LATCH

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

2/6

SMALL OUTLINE

SOP16,.25

FF/Latches

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

SN74HC377DW-00

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

50 pF

SMALL OUTLINE

40 ns

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

20 MHz

R-PDSO-G20

6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2 V

WITH HOLD MODE

12.8 mm

HC/UH

SN74LV174ADE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

50000000 Hz

CMOS

6

TUBE

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

SN74HC74QDRG4Q1

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

21000000 Hz

CMOS

AEC-Q100

1

TR

5

2/6

50 pF

SMALL OUTLINE

SOP14,.25

220 ns

5.2 Amp

FF/Latch

1.27 mm

125 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

29 MHz

R-PDSO-G14

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

.04 mA

e4

30

260

8.65 mm

HC

SN74HC77D3

Texas Instruments

D LATCH

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

2/6

SMALL OUTLINE

SOP14,.25

FF/Latches

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G14

SN74LV74ANS

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

45000000 Hz

CMOS

1

2.5

3.3

50 pF

SMALL OUTLINE

SOP14,.3

23 ns

6 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

110 MHz

R-PDSO-G14

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

e4

30

260

10.2 mm

LV/LV-A/LVX/H

SN74LV273APWLE

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

8

TR

2.5

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

25 ns

6 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

100 MHz

R-PDSO-G20

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

LV/LV-A/LVX/H

SN74HC273PWT

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

21000000 Hz

CMOS

8

TR

5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

200 ns

5.2 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

25 MHz

R-PDSO-G20

1

6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

.08 mA

DUMMY VAL

e4

NOT SPECIFIED

260

6.5 mm

HC/UH

SN74HC76DR

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

25000000 Hz

CMOS

TR

2/6

50 pF

SMALL OUTLINE

SOP16,.25

5.2 Amp

FF/Latches

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

R-PDSO-G16

Not Qualified

SN74LVC2G80DCTR

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

8

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

160000000 Hz

CMOS

1

TR

1.8

3.3

50 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

SSOP8,.16

13.9 ns

32 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

160 MHz

R-PDSO-G8

1

5.5 V

1.3 mm

2.8 mm

Not Qualified

INVERTED

1.65 V

.005 mA

e4

NOT SPECIFIED

260

2.95 mm

LVC/LCX/Z

SN74ABT377DB

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

8

5

50 pF

SMALL OUTLINE, SHRINK PITCH

7.3 ns

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

150 MHz

R-PDSO-G20

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

30 mA

WITH HOLD MODE

7.2 mm

ABT

CD4027BPWG4

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

3500000 Hz

CMOS

2

TUBE

5

5/15

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

300 ns

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

12 MHz

R-PDSO-G16

1

18 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

3 V

e4

30

260

5 mm

4000/14000/40000

74LVC1G175DBVRG4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

6

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

CMOS

1

TR

1.8

3.3

50 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

13.4 ns

32 Amp

FF/Latches

.95 mm

125 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

175 MHz

R-PDSO-G6

1

5.5 V

1.45 mm

1.6 mm

Not Qualified

TRUE

1.65 V

.01 mA

e4

NOT SPECIFIED

260

2.9 mm

LVC/LCX/Z

SN74HC74QDRQ1

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

21000000 Hz

CMOS

AEC-Q100

1

TR

5

2/6

50 pF

SMALL OUTLINE

SOP14,.25

250 ns

5.2 Amp

FF/Latch

1.27 mm

125 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

25 MHz

R-PDSO-G14

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

.04 mA

e4

30

260

8.65 mm

HC

SN74ALS842-1DW3

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

10

SMALL OUTLINE

SOP24,.4

48 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

R-PDSO-G24

CD74HC107M96E4

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

20000000 Hz

CMOS

2

TR

4.5

2/6

50 pF

SMALL OUTLINE

SOP14,.25

255 ns

6 Amp

FF/Latches

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

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

DUAL

23 MHz

R-PDSO-G14

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

.04 mA

e4

NOT SPECIFIED

260

8.65 mm

HC/UH

SN74ALS113AD

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

2

5

5

50 pF

SMALL OUTLINE

SOP14,.25

19 ns

FF/Latches

1.27 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

30 MHz

R-PDSO-G14

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

4.5 mA

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

ALS

CD40175BNSR

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2000000 Hz

CMOS

4

TR

5

5/15

50 pF

SMALL OUTLINE

SOP16,.3

400 ns

6.8 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

6.5 MHz

R-PDSO-G16

1

18 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

3 V

.6 mA

e4

30

260

10.2 mm

4000/14000/40000

SN74HCT273PWLE

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

42 ns

4 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

23 MHz

R-PDSO-G20

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

4.5 V

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

HCT

CD74HC377M

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

8

TUBE

5

2/6

50 pF

SMALL OUTLINE

SOP20,.4

265 ns

5.2 Amp

FF/Latch

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

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

DUAL

23 MHz

R-PDSO-G20

1

6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2 V

.08 mA

WITH HOLD MODE

e4

NOT SPECIFIED

260

12.8 mm

HC/UH

CD4044BM

Texas Instruments

R-S LATCH

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

TUBE

5

5/15

50 pF

SMALL OUTLINE

SOP16,.25

300 ns

FF/Latches

1.27 mm

125 Cel

3-STATE

LOW LEVEL

-55 Cel

DUAL

R-PDSO-G16

18 V

1.75 mm

3.9 mm

Not Qualified

TRUE

3 V

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

4000/14000/40000

CD74ACT174M96E4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

80000000 Hz

CMOS

6

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.25

14 ns

24 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

80 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.5 V

e4

30

260

9.9 mm

ACT

CD40175BM96G4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2000000 Hz

CMOS

4

TR

5

5/15

50 pF

SMALL OUTLINE

SOP16,.25

400 ns

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

6.5 MHz

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e4

30

260

9.9 mm

4000/14000/40000

SN74LV273ADGVRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

8

TR

2.5

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25,16

25 ns

6 Amp

FF/Latches

.4 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

e4

30

260

5 mm

LV/LV-A/LVX/H

SN74LS171DR

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

5

15 pF

SMALL OUTLINE

30 ns

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

20 MHz

R-PDSO-G16

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

25 mA

9.9 mm

LS

SN74HC273PWTG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

21000000 Hz

CMOS

8

TR

5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

200 ns

4 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

25 MHz

R-PDSO-G20

1

6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

DUMMY VAL

e4

30

260

6.5 mm

HC/UH

SN74LS171DP3

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

TTL

SMALL OUTLINE

SOP16,.25

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G16

CD74HCT109M96

Texas Instruments

J-KBAR FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

18000000 Hz

CMOS

2

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.25

60 ns

6 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

24 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

.04 mA

e4

30

260

9.9 mm

HCT

SN74ABT273DBR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

BICMOS

8

TR

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

7.3 ns

64 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

150 MHz

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

30 mA

e4

NOT SPECIFIED

260

7.2 mm

ABT

SN74ABT377ADBLE

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

BICMOS

8

TR

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

7.3 ns

64 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

150 MHz

R-PDSO-G20

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

30 mA

WITH HOLD MODE

NOT SPECIFIED

NOT SPECIFIED

7.2 mm

ABT

SN74AHCT74PWG4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

65000000 Hz

CMOS

1

TUBE

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

10 ns

8 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

80 MHz

R-PDSO-G14

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

4.5 V

.02 mA

e4

NOT SPECIFIED

260

5 mm

AHCT/VHCT/VT

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.