GULL WING Latches & Flip-Flops 2,400+

Reset All
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

SN74BCT29845DW

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

8

5

5

50 pF

SMALL OUTLINE

SOP24,.4

48 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

R-PDSO-G24

Not Qualified

CD4076BM96

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3000000 Hz

CMOS

4

TR

5

5/15

50 pF

SMALL OUTLINE

SOP16,.25

600 ns

FF/Latches

1.27 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

DUAL

8 MHz

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

SN74F174ADRE4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

80000000 Hz

TTL

6

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.25

11 ns

20 Amp

FF/Latches

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

CD74HC259MG4

Texas Instruments

D LATCH

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TUBE

4.5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

255 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

LOW LEVEL

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

TRUE

2 V

1:8 DMUX FOLLOWED BY LATCH

e4

30

260

9.9 mm

HC/UH

SN74AHCT74DGV

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25,16

10 ns

.4 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

80 MHz

R-PDSO-G14

5.5 V

1.2 mm

3.6 mm

Not Qualified

COMPLEMENTARY

4.5 V

4.4 mm

AHCT/VHCT

SN74HC259D-00

Texas Instruments

D LATCH

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

5

50 pF

SMALL OUTLINE

43 ns

1.27 mm

85 Cel

LOW LEVEL

-40 Cel

DUAL

R-PDSO-G16

6 V

1.75 mm

3.9 mm

Not Qualified

TRUE

2 V

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

9.9 mm

HC/UH

CD4027BMTG4

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

3500000 Hz

CMOS

2

TR

5

5/15

50 pF

SMALL OUTLINE

SOP16,.25

300 ns

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

12 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

SN74AS74ADRG4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

105000000 Hz

TTL

1

TR

5

5

SMALL OUTLINE

SOP14,.25

9 ns

20 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

105 MHz

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

16 mA

e4

30

260

8.65 mm

AS

SN74LS379D

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

5

5

15 pF

SMALL OUTLINE

SOP16,.25

27 ns

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

30 MHz

R-PDSO-G16

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

15 mA

WITH HOLD MODE

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

LS

CD74HCT174ME4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

17000000 Hz

CMOS

6

TUBE

5

5

50 pF

SMALL OUTLINE

SOP16,.25

60 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

17 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.5 V

DUMMY VAL

e4

30

260

9.9 mm

HCT

SN74LS604DW

Texas Instruments

JBAR-KBAR FLIP-FLOP

COMMERCIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

TTL

SMALL OUTLINE

SOP28,.4

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G28

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74ALS175DRE4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

50000000 Hz

TTL

4

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.25

17 ns

8 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

50 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

14 mA

e4

40

260

9.9 mm

ALS

SN74ALS174NSR

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

50000000 Hz

TTL

6

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.3

17 ns

8 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

50 MHz

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

19 mA

e4

30

260

10.3 mm

ALS

SN74HC78DR-00

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

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

WITH INDIVIDUAL SET INPUTS

8.65 mm

HC/UH

SN74AHCT174DRE4

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

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

AHCT/VHCT/VT

SN74S175DE4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

75000000 Hz

TTL

4

TUBE

5

5

15 pF

SMALL OUTLINE

SOP16,.25

17 ns

20 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

75 MHz

R-PDSO-G16

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

96 mA

e4

30

260

9.9 mm

S

SN74AHCT174DGVRE4

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,.25,16

10 ns

8 Amp

FF/Latches

.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

NOT SPECIFIED

NOT SPECIFIED

4.4 mm

AHCT/VHCT/VT

CD74HC174ME4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

6

4.5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

250 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

24 MHz

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

TRUE

2 V

DUMMY VAL

e4

30

260

9.9 mm

HC/UH

SN74HCT534DW

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

25000000 Hz

CMOS

5

5

50 pF

SMALL OUTLINE

SOP20,.4

6 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G20

Not Qualified

SN74LV174ANSRG4

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,.3

23 ns

6 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

110 MHz

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

2 V

e4

30

260

10.2 mm

LV/LV-A/LVX/H

CD74HC112PWTG

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

20000000 Hz

CMOS

TR

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

4 Amp

FF/Latches

.635 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

R-PDSO-G16

Not Qualified

SN74AHC174PWLE

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

6

80000000 Hz

CMOS

1

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

16.5 ns

8 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

110 MHz

R-PDSO-G16

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

NOT SPECIFIED

NOT SPECIFIED

5 mm

AHC

CD74AC109M96G4

Texas Instruments

J-KBAR FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

71000000 Hz

CMOS

2

TR

3.3

3.3/5

50 pF

SMALL OUTLINE

SOP16,.25

129 ns

12 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

1.5 V

e4

30

260

9.9 mm

AC

CD74HC377M96

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

8

TR

5

2/6

50 pF

SMALL OUTLINE

SOP20,.4

265 ns

5.2 Amp

FF/Latches

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

SN74AS374DWP3

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

125000000 Hz

TTL

5

5

SMALL OUTLINE

SOP20,.4

48 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G20

128 mA

CD4043BDTE4

Texas Instruments

R-S LATCH

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

TR

5

5/15

50 pF

SMALL OUTLINE

SOP16,.25

300 ns

FF/Latches

1.27 mm

125 Cel

3-STATE

HIGH LEVEL

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

TRUE

3 V

e4

30

260

9.9 mm

4000/14000/40000

CD74HC75NSRE4

Texas Instruments

D LATCH

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

TR

4.5

2/6

50 pF

SMALL OUTLINE

SOP16,.3

195 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

HIGH LEVEL

-55 Cel

DUAL

R-PDSO-G16

6 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

HC/UH

SN74ALS29823DWP3

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

9

TTL

5

5

SMALL OUTLINE

SOP24,.4

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G24

SN74LVC112ADRE4

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

150000000 Hz

CMOS

2

TR

1.8

3.3

50 pF

SMALL OUTLINE

SOP16,.25

7.1 ns

24 Amp

FF/Latches

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

150 MHz

R-PDSO-G16

1

3.6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

1.65 V

e4

30

260

9.9 mm

LVC/LCX/Z

SN74S175DG4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

75000000 Hz

TTL

4

5

5

SMALL OUTLINE

SOP16,.25

17 ns

20 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

75 MHz

R-PDSO-G16

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

96 mA

e4

30

260

9.9 mm

S

SN74LS73AD3

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

SN74LS74ADBRG4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

25000000 Hz

TTL

1

TR

5

5

SMALL OUTLINE, SHRINK PITCH

SSOP14,.3

40 ns

8 Amp

FF/Latches

.65 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

25 MHz

R-PDSO-G14

1

5.25 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.75 V

8 mA

e4

30

260

6.2 mm

LS

SN74AS842ADW

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

10

SMALL OUTLINE

SOP24,.4

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

R-PDSO-G24

Not Qualified

CD4044BDWG4

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,.4

300 ns

FF/Latches

1.27 mm

125 Cel

3-STATE

LOW LEVEL

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

18 V

2.65 mm

7.5 mm

Not Qualified

TRUE

3 V

e4

30

260

10.3 mm

4000/14000/40000

SN74ACT11109DR

Texas Instruments

J-KBAR FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

5

SMALL OUTLINE

9.1 ns

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

100 MHz

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

9.9 mm

ACT

SN74LS377DWG4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

30000000 Hz

TTL

8

TUBE

5

5

SMALL OUTLINE

SOP20,.4

27 ns

8 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

30 MHz

R-PDSO-G20

1

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

28 mA

WITH HOLD MODE

e4

30

260

12.8 mm

LS

SN74F377ADWG4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

110000000 Hz

TTL

8

TUBE

5

5

SMALL OUTLINE

SOP20,.4

10.5 ns

20 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

110 MHz

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

90 mA

WITH HOLD MODE

e4

30

260

12.8 mm

F/FAST

SN74S175D3

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

75000000 Hz

TTL

5

5

SMALL OUTLINE

SOP16,.25

20 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G16

96 mA

SN74ALS991DW3

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

SMALL OUTLINE

SOP20,.4

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

R-PDSO-G20

SN74F74DE4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

100000000 Hz

TTL

1

TUBE

5

5

SMALL OUTLINE

SOP14,.25

9.2 ns

20 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

16 mA

e4

30

260

8.65 mm

F/FAST

SN74LVTH273PWG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

BICMOS

8

3.3

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

5.5 ns

64 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

150 MHz

R-PDSO-G20

1

3.6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2.7 V

e4

30

260

6.5 mm

LVT

SN74ALS845-1DW3

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

SMALL OUTLINE

SOP24,.4

48 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

R-PDSO-G24

NOT SPECIFIED

NOT SPECIFIED

CD74HCT75ME4

Texas Instruments

D LATCH

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

TUBE

5

5

50 pF

SMALL OUTLINE

SOP16,.25

42 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

HIGH LEVEL

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

e4

30

260

9.9 mm

HCT

SN74HCT563DW3

Texas Instruments

D LATCH

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

5

SMALL OUTLINE

SOP20,.4

FF/Latches

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

SN74LS279ANSRE4

Texas Instruments

R-S LATCH

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

TTL

2

TR

5

5

SMALL OUTLINE

SOP16,.3

27 ns

8 Amp

FF/Latches

1.27 mm

70 Cel

LOW LEVEL

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.25 V

2 mm

5.3 mm

Not Qualified

TRUE

4.75 V

7 mA

WITH DUAL S INPUT FOR TWO FUNCTIONS

e4

30

260

10.2 mm

LS

74LVC1G175DCKRE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

CMOS

1

TR

1.8

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

13.4 ns

24 Amp

FF/Latches

.65 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

175 MHz

R-PDSO-G6

1

5.5 V

1.1 mm

1.25 mm

Not Qualified

TRUE

1.65 V

e4

30

260

2 mm

LVC/LCX/Z

SN74F377ADWRG4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

110000000 Hz

TTL

8

TR

5

5

SMALL OUTLINE

SOP20,.4

10.5 ns

20 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

110 MHz

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

90 mA

WITH HOLD MODE

e4

30

260

12.8 mm

F/FAST

SN74HCS174QDRQ1

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

1

130000000 Hz

CMOS

AEC-Q100

6

TR

5

50 pF

SMALL OUTLINE

SOP16,.25

35 ns

7.8 Amp

1.27 mm

125 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

145 MHz

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

TRUE

2 V

.002 mA

e4

30

260

9.9 mm

HC

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.