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

SN74S112ANSR

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

80000000 Hz

TTL

2

TR

5

5

SMALL OUTLINE

SOP16,.3

7 ns

20 Amp

FF/Latches

1.27 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

125 MHz

R-PDSO-G16

5.25 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.75 V

25 mA

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

S

SN74S112ADRE4

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

80000000 Hz

TTL

2

TR

5

5

SMALL OUTLINE

SOP16,.25

20 ns

20 Amp

FF/Latches

1.27 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

45 MHz

R-PDSO-G16

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

25 mA

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

S

SN74S113D3

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

SN74AVC74DGVR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

1.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25,16

.4 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

R-PDSO-G14

3.6 V

1.2 mm

3.6 mm

Not Qualified

COMPLEMENTARY

1.4 V

4.4 mm

AVC

SN74LVTH273DW

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

BICMOS

8

TUBE

3.3

3.3

50 pF

SMALL OUTLINE

SOP20,.4

5.5 ns

64 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

150 MHz

R-PDSO-G20

1

3.6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2.7 V

5 mA

e4

30

260

12.8 mm

LVT

SN74LVC1G79DCK

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

1.8

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

9.9 ns

24 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

160 MHz

R-PDSO-G5

5.5 V

1.1 mm

1.25 mm

Not Qualified

TRUE

1.65 V

NOT SPECIFIED

NOT SPECIFIED

2 mm

LVC/LCX/Z

SN74HC259PWR

Texas Instruments

D LATCH

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

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

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

.08 mA

1:8 DMUX FOLLOWED BY LATCH

e4

30

260

5 mm

HC

CD74HC75M

Texas Instruments

D LATCH

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

CMOS

2

TUBE

4.5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

195 ns

5.2 Amp

FF/Latch

1.27 mm

125 Cel

HIGH LEVEL

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

.08 mA

e4

30

260

9.9 mm

HC

SN74ALS563ADWP3

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

5

SMALL OUTLINE

SOP20,.4

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

R-PDSO-G20

NOT SPECIFIED

NOT SPECIFIED

SN74SSTV16857DGGR

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,.3,20

2.8 ns

Other Logic ICs

.5 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

200 MHz

R-PDSO-G48

2

2.7 V

1.2 mm

6.1 mm

Not Qualified

TRUE

2.3 V

e4

30

260

12.5 mm

SSTV

SN74LVC112DBR

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

3.3

SMALL OUTLINE, SHRINK PITCH

.65 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

R-PDSO-G16

3.6 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2.7 V

6.2 mm

LVC/LCX/Z

SN74SSTVF16857GR

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

250000000 Hz

CMOS

14

TR

2.5

2.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.3,20

2.6 ns

16 Amp

Other Logic ICs

.5 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

250 MHz

R-PDSO-G48

2

2.7 V

1.2 mm

6.1 mm

Not Qualified

TRUE

2.3 V

e4

30

260

12.5 mm

SSTV

SN74LS173ADRE4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

25000000 Hz

TTL

4

TR

5

5

45 pF

SMALL OUTLINE

SOP16,.25

35 ns

24 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

30 MHz

R-PDSO-G16

5.25 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.75 V

24 mA

WITH HOLD MODE; WITH DUAL OUTPUT ENABLE; DISABLE TIME CL = 5PF

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

LS

SN74ALVC74PWR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

1.8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G14

3.6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

1.65 V

5 mm

ALVC/VCX/A

SN74LS76ADR

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

2

TR

5

5

15 pF

SMALL OUTLINE

SOP16,.25

20 ns

FF/Latches

1.27 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

45 MHz

R-PDSO-G16

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

6 mA

MASTER SLAVE OPERATION

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

LS

SN74AS826DWP3

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

TTL

5

5

SMALL OUTLINE

SOP24,.4

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G24

SN74HC174PWR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

25000000 Hz

CMOS

6

TR

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

SN74LVT273DBLE

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

BICMOS

8

TR

3.3

3.3

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

5.9 ns

64 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

150 MHz

R-PDSO-G20

3.6 V

2 mm

5.3 mm

Not Qualified

TRUE

2.7 V

12 mA

NOT SPECIFIED

NOT SPECIFIED

7.2 mm

LVT

SN74HC273DBRE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

21000000 Hz

CMOS

8

TR

5

2/6

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

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

2 mm

5.3 mm

Not Qualified

TRUE

2 V

DUMMY VAL

e4

30

260

7.2 mm

HC/UH

CD74HC173PWTE4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

4

TR

4.5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

300 ns

6 Amp

FF/Latches

.65 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

24 MHz

R-PDSO-G16

1

6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

WITH DUAL OUTPUT ENABLE

e4

30

260

5 mm

HC/UH

SN74HC109NSRE4

Texas Instruments

J-KBAR FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

25000000 Hz

CMOS

2

TR

5

2/6

50 pF

SMALL OUTLINE

SOP16,.3

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

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

.04 mA

DUMMY VAL

e4

30

260

10.3 mm

HC

SN74ALS373DW3

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

5

SMALL OUTLINE

SOP20,.4

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

R-PDSO-G20

SN74HC107D-00

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

5

50 pF

SMALL OUTLINE

32 ns

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

25 MHz

R-PDSO-G14

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

MASTER SLAVE OPERATION

8.65 mm

HC/UH

SN74S113AD

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

2

5

5

SMALL OUTLINE

SOP14,.25

7 ns

FF/Latches

1.27 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

125 MHz

R-PDSO-G14

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

S

SN74HC75D3

Texas Instruments

D LATCH

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

2/6

SMALL OUTLINE

SOP16,.25

FF/Latches

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

CD4076BPWE4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3000000 Hz

CMOS

4

TUBE

5

5/15

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

600 ns

FF/Latches

.65 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

8 MHz

R-PDSO-G16

1

18 V

1.2 mm

4.4 mm

Not Qualified

TRUE

3 V

e4

30

260

5 mm

4000/14000/40000

SN74ACT74DW

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

5

SMALL OUTLINE

13 ns

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

125 MHz

R-PDSO-G14

5.5 V

Not Qualified

COMPLEMENTARY

4.5 V

ACT

SN74LS398DWR

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

5

15 pF

SMALL OUTLINE

32 ns

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G20

5.25 V

2.65 mm

7.5 mm

Not Qualified

COMPLEMENTARY

4.75 V

13 mA

FOUR 2:1 MUX FOLLOWED BY REGISTER

12.8 mm

LS

SN74S74AD

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

1

5

SMALL OUTLINE

9 ns

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

110 MHz

R-PDSO-G14

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

8.65 mm

S

SN74ACT74PWLE

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

125000000 Hz

CMOS

1

TR

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

13 ns

24 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

125 MHz

R-PDSO-G14

5.5 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

4.5 V

NOT SPECIFIED

NOT SPECIFIED

5 mm

ACT

SN74AS29845DWP3

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

SMALL OUTLINE

SOP24,.4

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

R-PDSO-G24

NOT SPECIFIED

NOT SPECIFIED

SN74HC7074DW-00

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

5

50 pF

SMALL OUTLINE

44 ns

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

22 MHz

R-PDSO-G24

6 V

2.65 mm

7.5 mm

Not Qualified

COMPLEMENTARY

2 V

TWO INVERTERS; ONE 2-INPUT NOR GATE; ONE 2-INPUT NAND GATE

15.4 mm

HC/UH

SN74HCT273PW

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

8

TUBE

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

NICKEL PALLADIUM GOLD

DUAL

23 MHz

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

4.5 V

.08 mA

e4

30

260

6.5 mm

HCT

SN74LV74ADBLE

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

45000000 Hz

CMOS

1

TR

2.5

3.3

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP14,.3

23 ns

6 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

110 MHz

R-PDSO-G14

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

NOT SPECIFIED

NOT SPECIFIED

6.2 mm

LV/LV-A/LVX/H

CD74HC173NSRE4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

4

TR

4.5

2/6

50 pF

SMALL OUTLINE

SOP16,.3

300 ns

6 Amp

FF/Latches

1.27 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

DUAL

24 MHz

R-PDSO-G16

6 V

2 mm

5.3 mm

Not Qualified

TRUE

2 V

WITH DUAL OUTPUT ENABLE

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

HC/UH

SN74AUC2G79DCURG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

200000000 Hz

CMOS

1

TR

1.2

1.2/2.5

15 pF

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

TSSOP8,.12,20

3.9 ns

5 Amp

FF/Latches

.5 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

275 MHz

R-PDSO-G8

1

2.7 V

.9 mm

2 mm

Not Qualified

TRUE

.8 V

e4

30

260

2.3 mm

AUC

SN74AHC174D

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

80000000 Hz

CMOS

6

TUBE

3.3

2/5.5

50 pF

SMALL OUTLINE

SOP16,.25

16.5 ns

8 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

110 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

TRUE

2 V

.04 mA

e4

30

260

9.9 mm

AHC/VHC/H/U/V

CD74HCT173M96

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

13000000 Hz

CMOS

4

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.25

60 ns

6 Amp

FF/Latches

1.27 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

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

DUAL

13 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.5 V

.16 mA

WITH DUAL OUTPUT ENABLE

e4

NOT SPECIFIED

260

9.9 mm

HCT

SN74HCT573DW3

Texas Instruments

D LATCH

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

5

SMALL OUTLINE

SOP20,.4

6 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

SN74LV175ADBRE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

4

TR

2.5

3.3

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

27 ns

6 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

125 MHz

R-PDSO-G16

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

NOT SPECIFIED

NOT SPECIFIED

6.2 mm

LV/LV-A/LVX/H

SN74276D

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

TTL

SMALL OUTLINE

SOP20,.4

FF/Latches

1.27 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

R-PDSO-G20

Not Qualified

SN74ABT273NSRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

BICMOS

8

TR

5

5

SMALL OUTLINE

SOP20,.3

7.3 ns

64 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

150 MHz

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

30 mA

e4

30

260

12.6 mm

ABT

SN74LVC74ADG4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

150000000 Hz

CMOS

1

TUBE

1.8

3.3

50 pF

SMALL OUTLINE

SOP14,.25

7.1 ns

24 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

150 MHz

R-PDSO-G14

1

3.6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

1.65 V

e4

30

260

8.65 mm

LVC/LCX/Z

CD4042BDT

Texas Instruments

D LATCH

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

4

TR

5

5/15

50 pF

SMALL OUTLINE

SOP16,.25

500 ns

2.4 Amp

FF/Latches

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

.6 mA

PROGRAMMABLE TRIGGER TYPE

e4

30

260

9.9 mm

4000/14000/40000

SN74ALS259D

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

TTL

8

TUBE

5

5

50 pF

SMALL OUTLINE

SOP16,.25

13 ns

8 Amp

FF/Latch

1.27 mm

70 Cel

LOW LEVEL

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.5 V

22 mA

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

e4

30

260

9.9 mm

ALS

SN74AHCT174PWRE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

65000000 Hz

CMOS

6

TR

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

10 ns

8 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

80 MHz

R-PDSO-G16

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

4.5 V

e4

30

260

5 mm

AHCT/VHCT/VT

DM74LS73AM

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

2

5

SMALL OUTLINE

28 ns

1.27 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

30 MHz

R-PDSO-G14

5.25 V

1.753 mm

3.9 mm

COMPLEMENTARY

4.75 V

8.6235 mm

LS

SN74F174ADE4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

80000000 Hz

TTL

6

TUBE

5

5

50 pF

SMALL OUTLINE

SOP16,.25

11 ns

20 Amp

FF/Latch

1.27 mm

70 Cel

POSITIVE EDGE

0 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

55 mA

e4

30

260

9.9 mm

F/FAST

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.