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

SN74F378D

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

80000000 Hz

TTL

6

5

5

50 pF

SMALL OUTLINE

SOP16,.25

6.1 ns

20 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

110 MHz

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.5 V

45 mA

WITH HOLD MODE

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

F/FAST

SN74AHCT174DRG4

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

CD4043BPWE4

Texas Instruments

R-S LATCH

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

TUBE

5

5/15

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

300 ns

FF/Latches

.65 mm

125 Cel

3-STATE

HIGH LEVEL

-55 Cel

DUAL

R-PDSO-G16

18 V

1.2 mm

4.4 mm

Not Qualified

TRUE

3 V

NOT SPECIFIED

NOT SPECIFIED

5 mm

4000/14000/40000

SN74ABT16377DL

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

48

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

BICMOS

8

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP48,.4

64 Amp

FF/Latches

.635 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G48

5.5 V

2.79 mm

7.5 mm

Not Qualified

TRUE

4.5 V

67 mA

WITH HOLD MODE

NOT SPECIFIED

NOT SPECIFIED

15.875 mm

ABT

SN74S74D3

Texas Instruments

JBAR-KBAR 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

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G14

NOT SPECIFIED

NOT SPECIFIED

CD74HCT259M96G4

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

SN74LVC112ADGVRG4

Texas Instruments

J-K FLIP-FLOP

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

150000000 Hz

CMOS

2

TR

1.8

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

SOP16,.25

7.1 ns

24 Amp

FF/Latches

.4 mm

125 Cel

NEGATIVE EDGE

-40 Cel

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

DUAL

150 MHz

R-PDSO-G16

1

3.6 V

1.2 mm

3.6 mm

Not Qualified

COMPLEMENTARY

1.65 V

.01 mA

e4

NOT SPECIFIED

260

4.4 mm

LVC/LCX/Z

CD74HC173PWG4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

4

TUBE

4.5

5

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

SN74LS378NSRG4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

30000000 Hz

TTL

6

TR

5

5

SMALL OUTLINE

SOP16,.3

27 ns

8 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

30 MHz

R-PDSO-G16

5.25 V

2 mm

5.3 mm

Not Qualified

TRUE

4.75 V

22 mA

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

LS

SN74AHC74DBLE

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

75000000 Hz

CMOS

1

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP14,.3

17.5 ns

8 Amp

FF/Latches

.65 mm

125 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

AHC/VHC/H/U/V

SN74LS273DWG4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

30000000 Hz

TTL

8

5

5

15 pF

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

27 mA

e4

30

260

12.8 mm

LS

SN74LS173ANSRG4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

25000000 Hz

TTL

4

TR

5

5

SMALL OUTLINE

SOP16,.3

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

2 mm

5.3 mm

Not Qualified

TRUE

4.75 V

24 mA

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

LS

SN74AUP1G79DCKRE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

TR

1.2

1.2/3.3

30 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

24 ns

1.7 Amp

FF/Latches

.65 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

260 MHz

R-PDSO-G5

1

3.6 V

1.1 mm

1.25 mm

Not Qualified

TRUE

.8 V

e4

30

260

2 mm

AUP/ULP/V

SN74LS378DRE4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

30000000 Hz

TTL

6

TR

5

5

15 pF

SMALL OUTLINE

SOP16,.25

27 ns

8 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

30 MHz

R-PDSO-G16

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.75 V

22 mA

WITH HOLD MODE

e4

30

260

9.9 mm

LS

SN74F379D-00

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

5

SMALL OUTLINE

9.5 ns

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

140 MHz

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

WITH HOLD MODE

9.9 mm

F/FAST

CD40175BPWRG4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2000000 Hz

CMOS

4

TR

5

5/15

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

400 ns

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

6.5 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

SN74AC11109D

Texas Instruments

J-KBAR FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

5

SMALL OUTLINE

12.7 ns

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

70 MHz

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

9.9 mm

AC

SN74AS580DW3

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

SN74S74DR

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

75000000 Hz

TTL

1

TR

5

5

15 pF

SMALL OUTLINE

SOP14,.25

9 ns

20 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

75 MHz

R-PDSO-G14

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

25 mA

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

S

SN74ALS113ADR

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

2

TR

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

CD4076BNSR

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,.3

600 ns

FF/Latches

1.27 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

DUAL

8 MHz

R-PDSO-G16

18 V

2 mm

5.3 mm

Not Qualified

TRUE

3 V

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

4000/14000/40000

SN74HCS259QPWRQ1

Texas Instruments

D LATCH

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

1

CMOS

AEC-Q100

8

TR

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

55 ns

7.8 Amp

.65 mm

125 Cel

LOW LEVEL

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.2 mm

4.4 mm

TRUE

2 V

.002 mA

e4

30

260

5 mm

HC

CD74ACT74M

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

85000000 Hz

CMOS

1

TUBE

5

5

50 pF

SMALL OUTLINE

SOP14,.25

9.5 ns

24 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

85 MHz

R-PDSO-G14

1

5.5 V

1.75 mm

3.91 mm

Not Qualified

COMPLEMENTARY

4.5 V

.04 mA

e4

30

260

8.65 mm

ACT

SN74LVC74DBLE

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

100000000 Hz

CMOS

1

TR

3.3

3.3

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP14,.3

6.5 ns

24 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

100 MHz

R-PDSO-G14

3.6 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2.7 V

NOT SPECIFIED

NOT SPECIFIED

6.2 mm

LVC/LCX/Z

CD74ACT174M96

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

3.91 mm

Not Qualified

TRUE

4.5 V

.08 mA

e4

30

260

9.9 mm

ACT

CD74AC109M

Texas Instruments

J-KBAR FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

71000000 Hz

CMOS

2

3.3

3.3/5

50 pF

SMALL OUTLINE

SOP16,.25

117 ns

12 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

114 MHz

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

1.5 V

9.9 mm

AC

SN74LVC2G80DCTRG4

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

SN74AS109ADE4

Texas Instruments

J-KBAR FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

2

TUBE

5

50 pF

SMALL OUTLINE

SOP16,.25

9 ns

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

105 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

17 mA

e4

30

260

9.9 mm

AS

SN74AHCT273PWRE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

11 ns

8 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

65 MHz

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

4.5 V

e4

30

260

6.5 mm

AHCT/VHCT/VT

SN74AS109D3

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

SMALL OUTLINE

SOP16,.25

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G16

CD74AC174MG4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

68000000 Hz

CMOS

6

TUBE

3.3

3.3/5

50 pF

SMALL OUTLINE

SOP16,.25

169 ns

12 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

68 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

TRUE

1.5 V

e4

30

260

9.9 mm

AC

SN74HC73DR-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

CD74HC75M96E4

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,.25

195 ns

4 Amp

FF/Latches

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

e4

30

260

9.9 mm

HC/UH

SN74LS379D3

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

TTL

5

5

SMALL OUTLINE

SOP16,.25

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G16

CD74AC74ME4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

90000000 Hz

CMOS

1

TUBE

3.3

3.3/5

50 pF

SMALL OUTLINE

SOP14,.25

125 ns

12 Amp

FF/Latch

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

110 MHz

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

1.5 V

e4

30

260

8.65 mm

AC

CD4076BM

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

3000000 Hz

CMOS

4

TUBE

5

5/15

50 pF

SMALL OUTLINE

SOP16,.25

600 ns

2.4 Amp

FF/Latches

1.27 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

8 MHz

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

TRUE

3 V

3 mA

e4

30

260

9.9 mm

4000/14000/40000

SN74ALS74ADP3

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

34000000 Hz

TTL

5

5

SMALL OUTLINE

SOP14,.25

8 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G14

4 mA

SN74F174AD

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

SN74HCT74PWLE

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

22000000 Hz

CMOS

1

TR

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

35 ns

4 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

24 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

HCT

SN74LVC1G79DBVTG4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

160000000 Hz

CMOS

1

TR

1.8

3.3

50 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

20.5 ns

32 Amp

FF/Latches

.95 mm

125 Cel

3-STATE

POSITIVE EDGE

-40 Cel

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

DUAL

160 MHz

R-PDSO-G5

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

SN74F112D-00R

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

2

5

SMALL OUTLINE

7.5 ns

1.27 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

130 MHz

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

9.9 mm

F/FAST

SN74LS399D

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

2

4

TUBE

5

5

15 pF

SMALL OUTLINE

SOP16,.25

32 ns

8 Amp

Multiplexer/Demultiplexers

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G16

5.25 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.75 V

13 mA

FOUR 2:1 MUX FOLLOWED BY REGISTER

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

LS

CD74HCT74M96G4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

16000000 Hz

CMOS

1

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.25

53 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

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

DUAL

16 MHz

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

.04 mA

e4

NOT SPECIFIED

260

8.65 mm

HCT

SN74LVC1G80DBV

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

5

TSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3.3

3.3

50 pF

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

24 Amp

FF/Latches

.95 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G5

Not Qualified

SN74ALS74ANSRE4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

34000000 Hz

TTL

1

TR

5

5

SMALL OUTLINE

SOP14,.3

18 ns

8 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

34 MHz

R-PDSO-G14

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.5 V

4 mA

e4

30

260

10.2 mm

ALS

CD74HC175MTE4

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,.25

265 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

23 MHz

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

e4

30

260

9.9 mm

HC/UH

SN74LS78AD3

Texas Instruments

JBAR-KBAR 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

NOT SPECIFIED

NOT SPECIFIED

CD74HC109MTG4

Texas Instruments

J-KBAR FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

20000000 Hz

CMOS

2

TR

4.5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

265 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

23 MHz

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

e4

30

260

9.9 mm

HC/UH

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.