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

CD40175BPW

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2000000 Hz

CMOS

4

TUBE

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

DUAL

6.5 MHz

R-PDSO-G16

18 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

3 V

NOT SPECIFIED

NOT SPECIFIED

5 mm

4000/14000/40000

SN74LVC112DB

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

SN74AS174NSRE4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

6

TR

5

SMALL OUTLINE

SOP16,.3

10 ns

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

e4

30

260

10.2 mm

AS

SN74ALS990DWRG4

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

TR

5

5

SMALL OUTLINE

SOP20,.4

26 ns

FF/Latches

1.27 mm

70 Cel

3-STATE

HIGH LEVEL

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

WITH READ-BACK

e4

30

260

12.8 mm

ALS

SN74LS399DG4

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

SN74LV175ADBRG4

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

SN74ALS843-1DWP3

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

9

5

5

SMALL OUTLINE

SOP24,.4

48 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

R-PDSO-G24

CD4013BPWG4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

3500000 Hz

CMOS

1

TUBE

5

5/15

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

300 ns

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

12 MHz

R-PDSO-G14

1

18 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

3 V

e4

30

260

5 mm

4000/14000/40000

DM74LS109AM

Texas Instruments

J-KBAR FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

20000000 Hz

TTL

2

5

5

50 pF

SMALL OUTLINE

SOP16,.25

35 ns

8 Amp

FF/Latch

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

25 MHz

R-PDSO-G16

5.25 V

1.753 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

8 mA

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

LS

CD74ACT112M96

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

100000000 Hz

CMOS

2

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.25

10.3 ns

24 Amp

FF/Latches

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.91 mm

Not Qualified

COMPLEMENTARY

4.5 V

.08 mA

e4

30

260

9.9 mm

ACT

SN74LV74APWG4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

45000000 Hz

CMOS

1

TUBE

2.5

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

23 ns

6 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

110 MHz

R-PDSO-G14

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

SN74AHC74DBG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

3.3

SMALL OUTLINE, SHRINK PITCH

17.5 ns

.65 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

6.2 mm

AHC/VHC/H/U/V

SN74LVC112DW

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

3.3

3.3

SMALL OUTLINE

SOP16,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

R-PDSO-G16

3.6 V

2.65 mm

7.5 mm

Not Qualified

COMPLEMENTARY

2.7 V

NOT SPECIFIED

NOT SPECIFIED

10.3 mm

LVC/LCX/Z

SN74LV273ADWE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

8

TUBE

2.5

3.3

50 pF

SMALL OUTLINE

SOP20,.4

25 ns

6 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2 V

e4

30

260

12.8 mm

LV/LV-A/LVX/H

SN74ALS992DWP3

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

9

5

5

SMALL OUTLINE

SOP24,.4

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

R-PDSO-G24

SN74LVC74APWRG3

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

150000000 Hz

CMOS

1

TR

3.3

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

7.1 ns

24 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

150 MHz

R-PDSO-G14

3.6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

1.65 V

5 mm

LVC/LCX/Z

CD74HCT175MTE4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

16000000 Hz

CMOS

4

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.25

50 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

16 MHz

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

SN74HC573DW

Texas Instruments

D LATCH

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

2/6

50 pF

SMALL OUTLINE

SOP20,.4

7.8 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

Not Qualified

SN74HSTL16919DGGR

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

9

3.3

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.3,20

5.3 ns

FF/Latches

.5 mm

70 Cel

SERIES-RESISTOR

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G48

3.45 V

1.2 mm

6.1 mm

Not Qualified

TRUE

3.15 V

NOT SPECIFIED

NOT SPECIFIED

12.5 mm

TTL/H/L

SN74LV175ADR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

4

TR

2.5

3.3

50 pF

SMALL OUTLINE

SOP16,.25

27 ns

12 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

125 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

.02 mA

e4

NOT SPECIFIED

260

9.9 mm

LV/LV-A/LVX/H

SN74AS4374ADW

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

TTL

5

5

SMALL OUTLINE

SOP20,.4

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G20

Not Qualified

SN74LS107AD3

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

MASTER-SLAVE

0 Cel

DUAL

R-PDSO-G14

SN74AHC74DG4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

75000000 Hz

CMOS

1

TUBE

3.3

2/5.5

50 pF

SMALL OUTLINE

SOP14,.25

17.5 ns

8 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

110 MHz

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

e4

30

260

8.65 mm

AHC/VHC/H/U/V

SN74HC73D

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

25000000 Hz

CMOS

2

2/6

50 pF

SMALL OUTLINE

SOP14,.25

5.2 Amp

FF/Latches

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

R-PDSO-G14

Not Qualified

COMPLEMENTARY

HC/UH

SN74HC174DTG4

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,.25

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

1.75 mm

3.9 mm

Not Qualified

TRUE

2 V

e4

30

260

9.9 mm

HC/UH

SN74HC374DB

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

24000000 Hz

CMOS

2/6

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

6 Amp

FF/Latches

.635 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G20

Not Qualified

SN74ALS74ANSR

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

34000000 Hz

TTL

1

TR

5

5

50 pF

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

10.3 mm

ALS

SN74HC175DBRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

25000000 Hz

CMOS

4

TR

5

2/6

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

190 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

COMPLEMENTARY

2 V

e4

30

260

6.2 mm

HC/UH

SN74HC109NSR

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

24 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

SN7474DR

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

1

5

SMALL OUTLINE

40 ns

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

15 MHz

R-PDSO-G14

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

8.65 mm

TTL/H/L

SN74LS173ADE4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

25000000 Hz

TTL

4

TUBE

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

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

24 mA

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

e4

30

260

9.9 mm

LS

SN74LS279ANSRG4

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

SN74ALS994DWG4

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

10

TUBE

5

5

50 pF

SMALL OUTLINE

SOP24,.4

27 ns

FF/Latches

1.27 mm

70 Cel

3-STATE

HIGH LEVEL

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G24

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

82 mA

WITH READ-BACK

e4

30

260

15.4 mm

ALS

SN74ALS273DW3

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

35000000 Hz

TTL

5

5

SMALL OUTLINE

SOP20,.4

24 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

R-PDSO-G20

29 mA

SN74AUC2G80DCTRE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

8

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

200000000 Hz

CMOS

1

TR

1.2

1.2/2.5

15 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

SSOP8,.16

3.9 ns

5 Amp

FF/Latches

.65 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

275 MHz

R-PDSO-G8

1

2.7 V

1.3 mm

2.8 mm

Not Qualified

INVERTED

.8 V

e4

30

260

2.95 mm

AUC

SN74LS175DG4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

30000000 Hz

TTL

4

5

5

SMALL OUTLINE

SOP16,.25

25 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

COMPLEMENTARY

4.75 V

18 mA

e4

30

260

9.9 mm

LS

SN74ALS112ANSRE4

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

30000000 Hz

TTL

2

TR

5

5

SMALL OUTLINE

SOP16,.3

19 ns

8 Amp

FF/Latches

1.27 mm

70 Cel

NEGATIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

30 MHz

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.5 V

4.5 mA

e4

30

260

10.2 mm

ALS

SN74ALS990DWP3

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

SN74ALS846-1DWP3

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

SN74F175DE4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

100000000 Hz

TTL

1

TUBE

5

5

50 pF

SMALL OUTLINE

SOP16,.25

9.5 ns

20 Amp

FF/Latch

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

34 mA

e4

40

260

9.9 mm

F/FAST

CD74ACT273PWG4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

85000000 Hz

CMOS

8

TUBE

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

13.5 ns

24 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

85 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

ACT

SN74LS73ADR

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

30000000 Hz

TTL

2

TR

5

5

15 pF

SMALL OUTLINE

SOP14,.25

20 ns

8 Amp

FF/Latches

1.27 mm

70 Cel

TOTEM POLE

NEGATIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

13 MHz

R-PDSO-G14

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

6 mA

e4

30

260

8.65 mm

LS

SN74HCT74PWG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

22000000 Hz

CMOS

1

TUBE

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

NICKEL PALLADIUM GOLD

DUAL

24 MHz

R-PDSO-G14

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

4.5 V

e4

30

260

5 mm

HCT

SN74AHCT273DBRG4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

11 ns

8 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

65 MHz

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

.04 mA

e4

NOT SPECIFIED

260

7.2 mm

AHCT/VHCT/VT

CD74HCT377ME4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

16000000 Hz

CMOS

8

TUBE

5

5

50 pF

SMALL OUTLINE

SOP20,.4

57 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-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

.08 mA

WITH HOLD MODE

e4

NOT SPECIFIED

260

12.8 mm

HCT

SN74LVC1G79DBVTE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

TR

1.8

3.3

50 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

20.5 ns

24 Amp

FF/Latches

.95 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

160 MHz

R-PDSO-G5

1

5.5 V

1.45 mm

1.6 mm

Not Qualified

TRUE

1.65 V

e4

30

260

2.9 mm

LVC/LCX/Z

SN74AUP1G79DBVTE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

TR

1.2

1.2/3.3

30 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

24 ns

1.7 Amp

FF/Latches

.95 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

260 MHz

R-PDSO-G5

1

3.6 V

1.45 mm

1.6 mm

Not Qualified

TRUE

.8 V

e4

30

260

2.9 mm

AUP/ULP/V

SN74AUP1G80DCKTE4

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

28.7 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

INVERTED

.8 V

e4

30

260

2 mm

AUP/ULP/V

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.