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

SN74LS76J

Texas Instruments

JBAR-KBAR FLIP-FLOP

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

2

TTL

2

5

5

IN-LINE

DIP16,.3

FF/Latches

2.54 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

R-XDIP-T16

Not Qualified

COMPLEMENTARY

NOT SPECIFIED

NOT SPECIFIED

LS

SN74LV273APWT

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

8

TR, 13 INCH

3.3

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

27 ns

12 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

.02 mA

e4

30

260

6.5 mm

LV/LV-A/LVX/H

SN74LVC1G79DBVRG4

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

TC74HC74AF(F)

Toshiba

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

25000000 Hz

CMOS

TUBE

2/6

50 pF

SMALL OUTLINE

SOP14,.3

4 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G14

1

Not Qualified

40

260

TPIC6B273DWG4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

8

TUBE

5

5

30 pF

SMALL OUTLINE

SOP20,.4

150 ns

FF/Latches

1.27 mm

125 Cel

OPEN-DRAIN

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

.3 mA

e4

30

260

12.8 mm

6B

74AHC1G79GW,125

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

15.5 ns

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

Tin (Sn)

DUAL

70 MHz

R-PDSO-G5

1

5.5 V

1.1 mm

1.25 mm

Not Qualified

TRUE

2 V

e3

30

260

2.05 mm

AHC

74AUP1G374GM,115

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

NO LEAD

6

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

70000000 Hz

CMOS

1

TR

1.2

1.2/3.3

30 pF

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.04,20

21.6 ns

1.7 Amp

FF/Latches

.5 mm

125 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin (Sn)

DUAL

360 MHz

R-PDSO-N6

1

3.6 V

.5 mm

1 mm

Not Qualified

TRUE

.8 V

e3

30

260

1.45 mm

AUP/ULP/V

74AUP1G374GN

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

NO LEAD

6

SON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

1.1

SMALL OUTLINE

21.6 ns

.3 mm

125 Cel

3-STATE

POSITIVE EDGE

-40 Cel

TIN

DUAL

360 MHz

R-PDSO-N6

1

3.6 V

.35 mm

.9 mm

Not Qualified

TRUE

.8 V

e3

1 mm

AUP/ULP/V

74AUP1G374GW

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

70000000 Hz

CMOS

1

TR

1.1

1.2/3.3

30 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

21.6 ns

1.7 Amp

FF/Latches

.65 mm

125 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin (Sn)

DUAL

360 MHz

R-PDSO-G6

1

3.6 V

1.1 mm

1.25 mm

Not Qualified

TRUE

.8 V

e3

30

260

2 mm

AUP/ULP/V

74AUP1G79GN,132

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

NO LEAD

6

SON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

TR

1.1

1.2/3.3

30 pF

SMALL OUTLINE

SOLCC6,.04,12

25.6 ns

1.7 Amp

FF/Latches

.3 mm

125 Cel

POSITIVE EDGE

-40 Cel

TIN

DUAL

510 MHz

R-PDSO-N6

1

3.6 V

.35 mm

.9 mm

Not Qualified

TRUE

.8 V

e3

30

260

1 mm

AUP/ULP/V

74AUP1G80GS,132

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

NO LEAD

6

VSON

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

1

TR

1.1

1.2/3.3

30 pF

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.04,14

27.2 ns

1.7 Amp

FF/Latches

.35 mm

125 Cel

POSITIVE EDGE

-40 Cel

TIN

DUAL

510 MHz

S-PDSO-N6

1

3.6 V

.35 mm

1 mm

Not Qualified

INVERTED

.8 V

e3

30

260

1 mm

AUP/ULP/V

74AUP2G79GD,125

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

NO LEAD

8

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

2

70000000 Hz

CMOS

1

TR

1.1

1.2/3.3

30 pF

SMALL OUTLINE, VERY THIN PROFILE

SOLCC8,.12,20

25.6 ns

1.7 Amp

FF/Latches

.5 mm

125 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

510 MHz

R-PDSO-N8

1

3.6 V

.5 mm

2 mm

Not Qualified

TRUE

.8 V

e4

30

260

3 mm

AUP/ULP/V

74AUP2G79GN

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

NO LEAD

8

SON

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

1.1

SMALL OUTLINE

25.6 ns

.3 mm

125 Cel

POSITIVE EDGE

-40 Cel

TIN

DUAL

510 MHz

R-PDSO-N8

1

3.6 V

.35 mm

1 mm

Not Qualified

TRUE

.8 V

e3

1.2 mm

AUP/ULP/V

74AUP2G79GS

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

NO LEAD

8

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

1.1

SMALL OUTLINE, VERY THIN PROFILE

25.6 ns

.35 mm

125 Cel

POSITIVE EDGE

-40 Cel

TIN

DUAL

510 MHz

R-PDSO-N8

1

3.6 V

.35 mm

1 mm

Not Qualified

TRUE

.8 V

e3

1.35 mm

AUP/ULP/V

74HC175D,653

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

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

-40 Cel

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

DUAL

24 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

74HC273D

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

24000000 Hz

CMOS

8

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

74LCX112MTCX

Onsemi

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

150000000 Hz

CMOS

2

TR

2.5

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

9 ns

24 Amp

FF/Latches

.65 mm

85 Cel

NEGATIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

150 MHz

R-PDSO-G16

1

3.6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

e4

30

260

5 mm

LVC/LCX/Z

74LV74PW,112

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

48000000 Hz

CMOS

1

BULK

3.3

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

33 ns

6 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

48 MHz

R-PDSO-G14

1

5.5 V

1.1 mm

4.4 mm

Not Qualified

COMPLEMENTARY

1 V

e4

30

260

5 mm

LV/LV-A/LVX/H

74LVC1G80GV,125

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

TR

3.3

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

13 ns

24 Amp

FF/Latches

.95 mm

125 Cel

POSITIVE EDGE

-40 Cel

Tin (Sn)

DUAL

200 MHz

R-PDSO-G5

1

5.5 V

1.1 mm

1.5 mm

Not Qualified

INVERTED

1.65 V

e3

30

260

2.9 mm

LVC/LCX/Z

74LVC1G80GW-Q100,125

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

1

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

13 ns

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

DUAL

200 MHz

R-PDSO-G5

5.5 V

1.1 mm

1.25 mm

INVERTED

1.65 V

2.05 mm

LVC/LCX/Z

74LVC2G74GN

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

NO LEAD

8

SON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

1.8

SMALL OUTLINE

13.4 ns

.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

1.2 mm

LVC/LCX/Z

74LVC74ABQ,115

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

NO LEAD

14

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

2

120000000 Hz

CMOS

1

TUBE

2.7

3.3

50 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14,.1X.12,20

7.5 ns

24 Amp

FF/Latches

.5 mm

125 Cel

POSITIVE EDGE

-40 Cel

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

QUAD

120 MHz

R-PQCC-N14

1

3.6 V

1 mm

2.5 mm

Not Qualified

COMPLEMENTARY

1.2 V

e4

30

260

3 mm

LVC/LCX/Z

74LVX273MTC

Onsemi

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

50000000 Hz

CMOS

8

2.7

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

24 ns

4 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

80 MHz

R-PDSO-G20

1

3.6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

e4

30

260

6.5 mm

LV/LV-A/LVX/H

CD4043BNSR

Texas Instruments

R-S LATCH

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

4

TR

5

5/15

50 pF

SMALL OUTLINE

SOP16,.3

300 ns

2.4 Amp

FF/Latches

1.27 mm

125 Cel

3-STATE

HIGH LEVEL

-55 Cel

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

DUAL

R-PDSO-G16

1

18 V

2 mm

5.3 mm

Not Qualified

TRUE

3 V

.06 mA

e4

NOT SPECIFIED

260

10.2 mm

4000/14000/40000

CD74AC175M96E4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

71000000 Hz

CMOS

4

TR

3.3

3.3/5

50 pF

SMALL OUTLINE

SOP16,.25

153 ns

24 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

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

DUAL

100 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

1.5 V

.16 mA

e4

NOT SPECIFIED

260

9.9 mm

AC

CD74AC175M96G4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

71000000 Hz

CMOS

4

TR

3.3

3.3/5

50 pF

SMALL OUTLINE

SOP16,.25

153 ns

24 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

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

DUAL

100 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

1.5 V

.16 mA

e4

NOT SPECIFIED

260

9.9 mm

AC

CD74HC377PWR

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

8

TR

5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

265 ns

5.2 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-55 Cel

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

DUAL

23 MHz

R-PDSO-G20

1

6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

.08 mA

WITH HOLD MODE

e4

NOT SPECIFIED

260

6.5 mm

HC/UH

CD74HC377PWRG4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

8

TR

5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

265 ns

5.2 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

23 MHz

R-PDSO-G20

1

6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

.08 mA

WITH HOLD MODE

e4

30

260

6.5 mm

HC/UH

CD74HC73ME4

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

20000000 Hz

CMOS

2

TUBE

4.5

2/6

50 pF

SMALL OUTLINE

SOP14,.25

240 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

23 MHz

R-PDSO-G14

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

MASTER SLAVE OPERATION

e4

30

260

8.65 mm

HC/UH

CD74HC73MTG4

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

20000000 Hz

CMOS

2

TR

4.5

2/6

50 pF

SMALL OUTLINE

SOP14,.25

240 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

23 MHz

R-PDSO-G14

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

e4

30

260

8.65 mm

HC/UH

CD74HC75PWR

Texas Instruments

D LATCH

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

CMOS

2

TR

4.5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

195 ns

5.2 Amp

FF/Latches

.65 mm

125 Cel

HIGH LEVEL

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

.08 mA

e4

30

260

5 mm

HC

CD74HCT75M

Texas Instruments

D LATCH

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

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

.08 mA

e4

30

260

9.9 mm

HCT

DM54LS259W/883

National Semiconductor

D LATCH

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

1

TTL

38535Q/M;38534H;883B

8

5

5

FLATPACK

FL16,.3

4 Amp

FF/Latches

1.27 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDFP-F16

Not Qualified

36 mA

e0

HEF4027BPB

NXP Semiconductors

J-K FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

2

5

50 pF

IN-LINE

210 ns

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

4 MHz

R-PDIP-T16

15 V

4.7 mm

7.62 mm

Not Qualified

COMPLEMENTARY

3 V

21.6 mm

4000/14000/40000

MC100E151FNG

Onsemi

D FLIP-FLOP

OTHER

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

1100000000 Hz

ECL

6

5

-4.5

CHIP CARRIER

LDCC28,.5SQ

.9 ns

FF/Latches

1.27 mm

85 Cel

OPEN-EMITTER

POSITIVE EDGE

0 Cel

MATTE TIN

QUAD

900 MHz

S-PQCC-J28

3

5.7 V

4.57 mm

11.505 mm

Not Qualified

COMPLEMENTARY

4.2 V

90 mA

NECL MODE: VCC = 0V WITH VEE = -4.2V TO -5.7V

e3

30

260

11.505 mm

100E

MC10EP51DTG

Onsemi

D FLIP-FLOP

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3000000000 Hz

ECL

1

RAIL

3.3

-5.2

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

.37 ns

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

MATTE TIN

DUAL

S-PDSO-G8

3

5.5 V

1.1 mm

3 mm

Not Qualified

COMPLEMENTARY

3 V

47 mA

NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V

e3

30

260

3 mm

10E

MC10EP52MNR4G

Onsemi

D FLIP-FLOP

INDUSTRIAL

NO LEAD

8

HVSON

SQUARE

UNSPECIFIED

YES

1

4000000000 Hz

ECL

1

TR

3.3

-5.2

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.08,20

.38 ns

FF/Latches

.5 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL GOLD PALLADIUM

DUAL

S-XDSO-N8

1

5.5 V

1 mm

2 mm

Not Qualified

COMPLEMENTARY

3 V

47 mA

NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V

30

260

2 mm

10E

MC74ACT259DG

Onsemi

D LATCH

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

RAIL

5

5

50 pF

SMALL OUTLINE

SOP16,.25

12.5 ns

24 Amp

FF/Latches

1.27 mm

85 Cel

LOW LEVEL

-40 Cel

MATTE TIN

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

e3

30

260

9.9 mm

ACT

MC74HC175ADG

Onsemi

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

20000000 Hz

CMOS

1

RAIL

5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

225 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

MATTE TIN

DUAL

24 MHz

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

e3

30

260

9.9 mm

HC/UH

MC74HCT74ANG

Onsemi

D FLIP-FLOP

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

20000000 Hz

CMOS

1

RAIL

5

5

50 pF

IN-LINE

DIP14,.3

36 ns

4 Amp

FF/Latches

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

Tin (Sn)

DUAL

20 MHz

R-PDIP-T14

5.5 V

4.69 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

e3

260

18.86 mm

HCT

MC74LCX74DR2

Onsemi

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

150000000 Hz

CMOS

1

TR

2.5

3.3

50 pF

SMALL OUTLINE

SOP14,.25

8.4 ns

24 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

150 MHz

R-PDSO-G14

1

3.6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

e0

235

8.65 mm

LVC/LCX/Z

QS74FCT2823CTQ

Integrated Device Technology

D FLIP-FLOP

COMMERCIAL

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

9

83300000 Hz

CMOS

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP24,.24

12 Amp

FF/Latches

.635 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

TIN LEAD

DUAL

R-PDSO-G24

1

Not Qualified

e0

30

240

SN74AC74DBR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

95000000 Hz

CMOS

1

TR

3

3.3/5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP14,.3

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

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

.02 mA

e4

NOT SPECIFIED

260

6.2 mm

AC

SN74ALS74ADR

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,.25

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

1.75 mm

3.91 mm

Not Qualified

COMPLEMENTARY

4.5 V

4 mA

e4

30

260

8.65 mm

ALS

SN74ALS74ADRE4

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,.25

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

1.75 mm

3.91 mm

Not Qualified

COMPLEMENTARY

4.5 V

4 mA

e4

30

260

8.65 mm

ALS

SN74ALS990DW

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

TUBE

5

5

50 pF

SMALL OUTLINE

SOP20,.4

26 ns

24 Amp

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

70 mA

WITH READ-BACK

e4

30

260

12.8 mm

ALS

SN74AUP1G80DCKR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

260000000 Hz

CMOS

1

TR

1.2

1.2/3.3

30 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

28.7 ns

4 Amp

FF/Latches

.65 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

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

DUAL

260 MHz

R-PDSO-G5

1

3.6 V

1.1 mm

1.25 mm

Not Qualified

INVERTED

.8 V

.0009 mA

e4

NOT SPECIFIED

260

2 mm

AUP/ULP/V

SN74HC112DT

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

20000000 Hz

CMOS

2

TR

5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

155 ns

4 Amp

FF/Latches

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

24 MHz

R-PDSO-G16

1

6 V

1.75 mm

3.91 mm

Not Qualified

COMPLEMENTARY

2 V

.04 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.