Latches & Flip-Flops

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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

MC14027BDR2G

Onsemi

J-K FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

1500000 Hz

CMOS

2

TR

5

5/15

50 pF

SMALL OUTLINE

SOP16,.25

350 ns

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

MATTE TIN

DUAL

6.5 MHz

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e3

30

260

9.9 mm

4000/14000/40000

NC7SZ74L8X

Onsemi

D FLIP-FLOP

INDUSTRIAL

NO LEAD

8

VQCCN

SQUARE

UNSPECIFIED

YES

1

175000000 Hz

CMOS

1

TR

1.8

3.3

15 pF

CHIP CARRIER

LCC8,.06SQ,20

13 ns

32 Amp

FF/Latches

.5 mm

85 Cel

POSITIVE EDGE

-40 Cel

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

QUAD

250 MHz

S-XQCC-N8

1

5.5 V

.55 mm

1.6 mm

Not Qualified

COMPLEMENTARY

1.65 V

50 mA

e4

NOT SPECIFIED

NOT SPECIFIED

1.6 mm

LVC/LCX/Z

SN74HC175PWRE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

25000000 Hz

CMOS

4

TR

5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

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

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

e4

30

260

5 mm

HC/UH

SN74LS273N3

Texas Instruments

D FLIP-FLOP

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

15 pF

IN-LINE

DIP20,.3

27 ns

FF/Latches

2.54 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

30 MHz

R-PDIP-T20

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

27 mA

NOT SPECIFIED

NOT SPECIFIED

24.325 mm

LS

SN74LS76AN3

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

2

5

5

IN-LINE

DIP16,.3

20 ns

FF/Latches

2.54 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

45 MHz

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

MASTER SLAVE OPERATION

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

LS

74HC112PW,118

NXP Semiconductors

J-K FLIP-FLOP

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

4.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

265 ns

.65 mm

125 Cel

NEGATIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

24 MHz

R-PDSO-G16

1

6 V

1.1 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

e4

5 mm

HC/UH

74HC174PW,118

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

6

TR

5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

250 ns

4 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

24 MHz

R-PDSO-G16

1

6 V

1.1 mm

4.4 mm

Not Qualified

TRUE

2 V

e4

30

260

5 mm

HC/UH

74LVC2G74DP,125

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

175000000 Hz

CMOS

1

TR

1.8

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.16

13.4 ns

24 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

200 MHz

S-PDSO-G8

1

5.5 V

1.1 mm

3 mm

Not Qualified

COMPLEMENTARY

1.65 V

e4

30

260

3 mm

LVC/LCX/Z

CD74AC112M

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

71000000 Hz

CMOS

2

TUBE

3.3

3.3/5

50 pF

SMALL OUTLINE

SOP16,.25

129 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

1.5 V

.08 mA

e4

30

260

9.9 mm

AC

MC14013BCPG

Onsemi

D FLIP-FLOP

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

2000000 Hz

CMOS

1

RAIL

5

5/15

50 pF

IN-LINE

DIP14,.3

350 ns

FF/Latches

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

Tin (Sn)

DUAL

7 MHz

R-PDIP-T14

18 V

4.69 mm

7.62 mm

Not Qualified

COMPLEMENTARY

3 V

e3

260

18.86 mm

4000/14000/40000

MC74HC273ANG

Onsemi

D FLIP-FLOP

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

20000000 Hz

CMOS

8

RAIL

3

2/6

50 pF

IN-LINE

DIP20,.3

220 ns

6 Amp

FF/Latches

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

Tin (Sn)

DUAL

24 MHz

R-PDIP-T20

6 V

4.57 mm

7.62 mm

Not Qualified

TRUE

2 V

e3

40

260

26.415 mm

HC/UH

SN74ALS109AN

Texas Instruments

J-KBAR FLIP-FLOP

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

2

34000000 Hz

TTL

2

TUBE

5

5

50 pF

IN-LINE

DIP16,.3

18 ns

8 Amp

FF/Latches

2.54 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

34 MHz

R-PDIP-T16

5.5 V

5.08 mm

6.35 mm

Not Qualified

COMPLEMENTARY

4.5 V

4 mA

e4

19.3 mm

ALS

SN74LS112AN

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

2

30000000 Hz

TTL

2

TUBE

5

5

15 pF

IN-LINE

DIP16,.3

20 ns

8 Amp

FF/Latches

2.54 mm

70 Cel

NEGATIVE EDGE

0 Cel

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

DUAL

30 MHz

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

6 mA

e4

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

LS

SN74LVC74APWRE4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

150000000 Hz

CMOS

1

TR

1.8

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

7.1 ns

24 Amp

FF/Latch

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

150 MHz

R-PDSO-G14

1

3.6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

1.65 V

.01 mA

e4

NOT SPECIFIED

260

5 mm

LVC/LCX/Z

MC74HC73ADR2G

Onsemi

J-K FLIP-FLOP

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

20000000 Hz

CMOS

2

TR

5

2/6

50 pF

SMALL OUTLINE

SOP14,.25

190 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

MATTE TIN

DUAL

R-PDSO-G14

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

e3

30

260

8.65 mm

HC/UH

SN74HC273DBR

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

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

2 mm

5.3 mm

Not Qualified

TRUE

2 V

.08 mA

DUMMY VAL

e4

NOT SPECIFIED

260

7.2 mm

HC/UH

SN74HC74DE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

25000000 Hz

CMOS

1

TUBE

5

2/6

50 pF

SMALL OUTLINE

SOP14,.25

220 ns

5.2 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

29 MHz

R-PDSO-G14

1

6 V

1.75 mm

3.91 mm

Not Qualified

COMPLEMENTARY

2 V

.04 mA

e4

30

260

8.65 mm

HC

SY55852UKG

Microchip Technology

D FLIP-FLOP

INDUSTRIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

1

TUBE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.4 ns

.5 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2500 MHz

S-PDSO-G10

2

5.7 V

1.1 mm

3 mm

Not Qualified

COMPLEMENTARY

2.3 V

e4

40

260

3 mm

55852

74HC273D,653

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

8

TR

5

2/6

50 pF

SMALL OUTLINE

SOP20,.4

225 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

24 MHz

R-PDSO-G20

1

6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2 V

e4

30

260

12.8 mm

HC/UH

74LVC1G74GN,115

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

NO LEAD

8

SON

RECTANGULAR

PLASTIC/EPOXY

YES

1

175000000 Hz

CMOS

1

TR

1.8

3.3

SMALL OUTLINE

SOLCC8,.04,12

13.4 ns

24 Amp

FF/Latches

.3 mm

125 Cel

POSITIVE EDGE

-40 Cel

TIN

DUAL

200 MHz

R-PDSO-N8

1

5.5 V

.35 mm

1 mm

Not Qualified

COMPLEMENTARY

1.65 V

e3

30

260

1.2 mm

LVC/LCX/Z

CD4043BEX

Intersil

R-S LATCH

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

4

CMOS

1

5/15

50 pF

IN-LINE

DIP16,.3

.42 Amp

FF/Latches

2.54 mm

85 Cel

3-STATE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

e0

CD74HC173E

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

20000000 Hz

CMOS

4

TUBE

4.5

2/6

50 pF

IN-LINE

DIP16,.3

300 ns

7.8 Amp

FF/Latches

2.54 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

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

DUAL

24 MHz

R-PDIP-T16

6 V

5.08 mm

7.62 mm

Not Qualified

TRUE

2 V

.16 mA

WITH DUAL OUTPUT ENABLE

e4

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

HC/UH

CD74HCT73M

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

20000000 Hz

CMOS

2

TUBE

5

5

50 pF

SMALL OUTLINE

SOP14,.25

57 ns

6 Amp

FF/Latches

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

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

DUAL

20 MHz

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

.08 mA

e4

NOT SPECIFIED

260

8.65 mm

HCT

MM74HC74AMTC

Onsemi

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

24000000 Hz

CMOS

1

4.5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

140 ns

4 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

28 MHz

R-PDSO-G14

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

e4

30

260

5 mm

HC/UH

SN74LS279AD

Texas Instruments

R-S LATCH

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

TTL

2

TUBE

5

5

15 pF

SMALL OUTLINE

SOP16,.25

27 ns

8 Amp

FF/Latches

1.27 mm

70 Cel

LOW LEVEL

0 Cel

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

DUAL

R-PDSO-G16

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.75 V

7 mA

WITH DUAL S INPUT FOR TWO FUNCTIONS

e4

NOT SPECIFIED

260

9.9 mm

LS

SN74LS74ANE4

Texas Instruments

D FLIP-FLOP

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

25000000 Hz

TTL

1

TUBE

5

5

15 pF

IN-LINE

DIP14,.3

40 ns

8 Amp

FF/Latches

2.54 mm

70 Cel

POSITIVE EDGE

0 Cel

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

DUAL

25 MHz

R-PDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

8 mA

e4

NOT APPLICABLE

NOT APPLICABLE

19.305 mm

LS

SN74LV273ADWR

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

8

TR, 13 INCH

3.3

3.3

50 pF

SMALL OUTLINE

SOP20,.4

27 ns

12 Amp

FF/Latches

1.27 mm

125 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

.02 mA

e4

30

260

12.8 mm

LV/LV-A/LVX/H

SN74LV74ADRG4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

45000000 Hz

CMOS

1

TR

2.5

3.3

50 pF

SMALL OUTLINE

SOP14,.25

23 ns

6 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

LV/LV-A/LVX/H

5962-9321701QRA

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

150000000 Hz

BICMOS

MIL-PRF-38535 Class Q

8

TUBE

5

5

50 pF

IN-LINE

DIP20,.3

7.5 ns

48 Amp

FF/Latch

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

150 MHz

R-GDIP-T20

5.5 V

5.08 mm

7.62 mm

Qualified

TRUE

4.5 V

30 mA

e0

NOT SPECIFIED

NOT SPECIFIED

24.195 mm

ABT

CD74HCT174M

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/Latch

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

.16 mA

DUMMY VAL

e4

30

260

9.9 mm

HCT

NTE74LS76A

Nte Electronics

J-K FLIP-FLOP

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

2

5

IN-LINE

20 ns

2.54 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

20 MHz

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

COMPLEMENTARY

4.75 V

LG_MAX

NOT SPECIFIED

NOT SPECIFIED

22 mm

LS

SN74AC74PWRE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

95000000 Hz

CMOS

1

TR

3

3.3/5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

16 ns

24 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

125 MHz

R-PDSO-G14

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

.02 mA

e4

NOT SPECIFIED

260

5 mm

AC

SN74AC74PWRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

95000000 Hz

CMOS

1

TR

3

3.3/5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

16 ns

24 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

125 MHz

R-PDSO-G14

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

.02 mA

e4

NOT SPECIFIED

260

5 mm

AC

SN74ACT74DBLE

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

125000000 Hz

CMOS

1

TR

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP14,.3

13 ns

24 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

125 MHz

R-PDSO-G14

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.5 V

NOT SPECIFIED

NOT SPECIFIED

6.2 mm

ACT

SN74ACT74DBRE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

125000000 Hz

CMOS

1

TR

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP14,.3

13 ns

24 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

125 MHz

R-PDSO-G14

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.5 V

e4

30

260

6.2 mm

ACT

SN74ACT74DBRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

125000000 Hz

CMOS

1

TR

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP14,.3

13 ns

24 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

125 MHz

R-PDSO-G14

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.5 V

e4

30

260

6.2 mm

ACT

SN74ACT74DE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

125000000 Hz

CMOS

1

TUBE

5

5

50 pF

SMALL OUTLINE

SOP14,.25

13 ns

24 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

125 MHz

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

.02 mA

e4

NOT SPECIFIED

260

8.65 mm

ACT

SN74ACT74DG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

125000000 Hz

CMOS

1

TUBE

5

5

50 pF

SMALL OUTLINE

SOP14,.25

13 ns

24 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

125 MHz

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

.02 mA

e4

NOT SPECIFIED

260

8.65 mm

ACT

74AUP1G79GW,125

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

TR

1.1

1.2/3.3

30 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

25.6 ns

1.7 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

TIN

DUAL

510 MHz

R-PDSO-G5

1

3.6 V

1.1 mm

1.25 mm

Not Qualified

TRUE

.8 V

e3

30

260

2.05 mm

AUP/ULP/V

CD4013BCN

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

1

5

IN-LINE

350 ns

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

7.6 MHz

R-PDIP-T14

15 V

5.08 mm

7.62 mm

COMPLEMENTARY

3 V

19.18 mm

4000/14000/40000

CD74ACT273M96E4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

85000000 Hz

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

13.5 ns

24 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

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

DUAL

85 MHz

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

.08 mA

e4

NOT SPECIFIED

260

12.8 mm

ACT

CD74ACT273M96G4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

85000000 Hz

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

13.5 ns

24 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

85 MHz

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

e4

30

260

12.8 mm

ACT

CD74HC112PWR

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

20000000 Hz

CMOS

2

TR

4.5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

265 ns

6 Amp

FF/Latches

.65 mm

125 Cel

NEGATIVE EDGE

-55 Cel

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

DUAL

23 MHz

R-PDSO-G16

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

.04 mA

e4

NOT SPECIFIED

260

5 mm

HC/UH

HEF4013BTD

NXP Semiconductors

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

7000000 Hz

CMOS

1

BULK

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

220 ns

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

7 MHz

R-PDSO-G14

1

15 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e4

30

260

8.65 mm

4000/14000/40000

JM38510/30102BDA

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

25000000 Hz

TTL

MIL-M-38510 Class B

1

TUBE

5

15 pF

FLATPACK

40 ns

8 Amp

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

25 MHz

R-GDFP-F14

5.5 V

2.03 mm

6.285 mm

Not Qualified

COMPLEMENTARY

4.5 V

8 mA

e0

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

LS

NC7SZ175L6X

Onsemi

D FLIP-FLOP

INDUSTRIAL

NO LEAD

6

VSON

RECTANGULAR

UNSPECIFIED

YES

1

150000000 Hz

CMOS

1

TR

1.8

3.3

50 pF

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.04,20

16.5 ns

24 Amp

FF/Latches

.5 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD SILVER

DUAL

175 MHz

R-XDSO-N6

1

5.5 V

.55 mm

1 mm

Not Qualified

TRUE

1.65 V

e4

30

260

1.45 mm

LVC/LCX/Z

SN74AC74PW

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

95000000 Hz

CMOS

1

TUBE

3

3.3/5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

16 ns

24 Amp

FF/Latch

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

125 MHz

R-PDSO-G14

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

.02 mA

e4

NOT SPECIFIED

260

5 mm

AC

SN74AC74PWR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

95000000 Hz

CMOS

1

TR

3

3.3/5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

16 ns

24 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

125 MHz

R-PDSO-G14

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

.02 mA

e4

NOT SPECIFIED

260

5 mm

AC

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.