16 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

SN74LS112AD

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

30000000 Hz

TTL

2

TUBE

5

5

15 pF

SMALL OUTLINE

SOP16,.25

20 ns

8 Amp

FF/Latches

1.27 mm

70 Cel

NEGATIVE EDGE

0 Cel

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

DUAL

30 MHz

R-PDSO-G16

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

6 mA

e4

NOT SPECIFIED

260

9.9 mm

LS

SN74LS76AN-10

Texas Instruments

J-K FLIP-FLOP

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

2

5

15 pF

IN-LINE

20 ns

2.54 mm

70 Cel

NEGATIVE EDGE

0 Cel

DUAL

30 MHz

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

6 mA

MASTER SLAVE OPERATION

19.305 mm

LS

SN74LS76ANDS

Motorola

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

TIN LEAD

DUAL

45 MHz

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

e0

20.07 mm

LS

SN74LV175APWTE4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

4

TR

2.5

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

27 ns

6 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

125 MHz

R-PDSO-G16

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

SN74LV175APWTG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

4

TR

2.5

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

27 ns

6 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

125 MHz

R-PDSO-G16

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

54LS259DM

National Semiconductor

D LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

8

5

5

IN-LINE

DIP16,.3

4 Amp

FF/Latches

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T16

Not Qualified

36 mA

e0

54LS259DMQB

National Semiconductor

D LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

38535Q/M;38534H;883B

1

5

5

15 pF

IN-LINE

DIP16,.3

24 ns

4 Amp

FF/Latches

2.54 mm

125 Cel

LOW LEVEL

-55 Cel

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

36 mA

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

19.43 mm

LS

54LS259FM

Fairchild Semiconductor

D LATCH

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

1

TTL

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

54LS259FMQB

National Semiconductor

D LATCH

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

38535Q/M;38534H;883B

1

5

5

15 pF

FLATPACK

FL16,.3

24 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

LOW LEVEL

-55 Cel

DUAL

R-GDFP-F16

5.5 V

2.032 mm

6.604 mm

Not Qualified

TRUE

4.5 V

36 mA

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

9.6645 mm

LS

5962-8955201EA

National Semiconductor

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

95000000 Hz

CMOS

38535Q/M;38534H;883B

4

5

3.3/5

50 pF

IN-LINE

DIP16,.3

11.5 ns

12 Amp

FF/Latches

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

95 MHz

R-GDIP-T16

6 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

e0

19.43 mm

AC

74HC174D,652

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

6

BULK

5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

50 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

20 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

74HC259N,652

NXP Semiconductors

D LATCH

AUTOMOTIVE

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

1

5

2/6

50 pF

IN-LINE

DIP16,.3

255 ns

4 Amp

FF/Latches

2.54 mm

125 Cel

LOW LEVEL

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T16

6 V

4.7 mm

7.62 mm

Not Qualified

TRUE

2 V

1:8 DMUX FOLLOWED BY LATCH

e4

21.6 mm

HC/UH

CD40174BM96

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3500000 Hz

CMOS

6

TR

5

5/15

50 pF

SMALL OUTLINE

SOP16,.25

300 ns

6.8 Amp

FF/Latches

1.27 mm

125 Cel

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

.6 mA

e4

30

260

9.9 mm

4000/14000/40000

CD4027BCMX

National Semiconductor

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

5

50 pF

SMALL OUTLINE

400 ns

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

2.5 MHz

R-PDSO-G16

15 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

9.9 mm

4000/14000/40000

CD4043BDWRG4

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,.4

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

2.65 mm

7.5 mm

Not Qualified

TRUE

3 V

e4

30

260

10.3 mm

4000/14000/40000

CD74AC112ME4

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

71000000 Hz

CMOS

2

TUBE

3.3

3.3/5

50 pF

SMALL OUTLINE

SOP16,.25

129 ns

12 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

3.9 mm

Not Qualified

COMPLEMENTARY

1.5 V

e4

30

260

9.9 mm

AC

CD74AC112MG4

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

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

3.9 mm

Not Qualified

COMPLEMENTARY

1.5 V

e4

30

260

9.9 mm

AC

CD74ACT112ME4

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

100000000 Hz

CMOS

2

TUBE

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

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

e4

30

260

9.9 mm

ACT

CD74HC109M

Texas Instruments

J-KBAR FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

20000000 Hz

CMOS

2

TUBE

4.5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

265 ns

6 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

COMPLEMENTARY

2 V

.04 mA

e4

30

260

9.9 mm

HC

CD74HC75PWRE4

Texas Instruments

D LATCH

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

TR

4.5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

195 ns

4 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

e4

30

260

5 mm

HC/UH

CD74HCT174M96G4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

17000000 Hz

CMOS

6

TR

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 (Ni/Pd/Au)

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

NOT SPECIFIED

260

9.9 mm

HCT

CD74HCT174MT

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

17000000 Hz

CMOS

6

TR

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

.16 mA

DUMMY VAL

e4

30

260

9.9 mm

HCT

DM7476N

National Semiconductor

J-K FLIP-FLOP

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

15000000 Hz

TTL

2

5

5

15 pF

IN-LINE

DIP16,.3

40 ns

16 Amp

FF/Latches

2.54 mm

70 Cel

NEGATIVE EDGE

0 Cel

Tin/Lead (Sn/Pb)

DUAL

15 MHz

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

34 mA

MASTER SLAVE OPERATION

e0

19.305 mm

TTL/H/L

HD74LS174P

Renesas Electronics

D FLIP-FLOP

COMMERCIAL EXTENDED

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

30000000 Hz

TTL

6

5

5

IN-LINE

DIP16,.3

30 ns

8 Amp

FF/Latches

2.54 mm

75 Cel

POSITIVE EDGE

-20 Cel

DUAL

30 MHz

R-PDIP-T16

1

5.25 V

5.06 mm

7.62 mm

Not Qualified

TRUE

4.75 V

26 mA

19.2 mm

LS

HD74LS174P-E

Renesas Electronics

D FLIP-FLOP

COMMERCIAL EXTENDED

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

30000000 Hz

TTL

6

5

5

IN-LINE

DIP16,.3

30 ns

8 Amp

FF/Latches

2.54 mm

75 Cel

POSITIVE EDGE

-20 Cel

NICKEL PALLADIUM GOLD

DUAL

30 MHz

R-PDIP-T16

1

5.06 mm

7.62 mm

Not Qualified

TRUE

26 mA

e4

19.2 mm

LS

HEF4027BT

NXP Semiconductors

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

4000000 Hz

CMOS

2

5

5/15

50 pF

SMALL OUTLINE

SOP16,.25

210 ns

.36 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

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

DUAL

4 MHz

R-PDSO-G16

1

15 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e4

30

260

9.9 mm

4000/14000/40000

M74HC279B1R

STMicroelectronics

R-S LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

4

CMOS

2

4.5

2/6

50 pF

IN-LINE

DIP16,.3

195 ns

4 Amp

FF/Latches

2.54 mm

125 Cel

LOW LEVEL

-55 Cel

MATTE TIN

DUAL

R-PDIP-T16

6 V

5.1 mm

7.62 mm

Not Qualified

TRUE

2 V

WITH DUAL S INPUT FOR TWO FUNCTIONS

e3

HC/UH

MC14043BCP

Onsemi

R-S LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

4

RAIL

5

5/15

50 pF

IN-LINE

DIP16,.3

350 ns

FF/Latches

2.54 mm

125 Cel

3-STATE

HIGH LEVEL

-55 Cel

Tin/Lead (Sn80Pb20)

DUAL

R-PDIP-T16

18 V

4.44 mm

7.62 mm

Not Qualified

TRUE

3 V

e0

30

235

19.175 mm

4000/14000/40000

SN54LS259BJ

Texas Instruments

D LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

TTL

1

5

5

15 pF

IN-LINE

DIP16,.3

24 ns

4 Amp

FF/Latches

2.54 mm

125 Cel

LOW LEVEL

-55 Cel

DUAL

R-CDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

36 mA

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

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

LS

SN74ALS175N

Texas Instruments

D FLIP-FLOP

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

50000000 Hz

TTL

4

TUBE

5

5

50 pF

IN-LINE

DIP16,.3

17 ns

8 Amp

FF/Latches

2.54 mm

70 Cel

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

50 MHz

R-PDIP-T16

5.5 V

5.08 mm

6.35 mm

Not Qualified

COMPLEMENTARY

4.5 V

14 mA

e4

19.3 mm

ALS

SN74F109DR

Texas Instruments

J-KBAR FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

90000000 Hz

TTL

2

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.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-G16

1

5.5 V

1.75 mm

3.91 mm

Not Qualified

COMPLEMENTARY

4.5 V

19 mA

e4

30

260

9.9 mm

F/FAST

SN74HC175D

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

25000000 Hz

CMOS

4

TUBE

5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

190 ns

5.2 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

3.91 mm

Not Qualified

COMPLEMENTARY

2 V

.08 mA

e4

30

260

9.9 mm

HC

SN74HC175DBR

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

5.2 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

.08 mA

e4

30

260

6.2 mm

HC

SN74HC175PW

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

25000000 Hz

CMOS

4

TUBE

5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

190 ns

5.2 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

.08 mA

e4

30

260

5 mm

HC

SN74LS109AD

Texas Instruments

J-KBAR FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

25000000 Hz

TTL

2

TUBE

5

5

15 pF

SMALL OUTLINE

SOP16,.25

40 ns

8 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

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

DUAL

30 MHz

R-PDSO-G16

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

8 mA

INVERTED K INPUT

e4

NOT SPECIFIED

260

9.9 mm

LS

SN74LS109ANSR

Texas Instruments

J-KBAR FLIP-FLOP

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

25000000 Hz

TTL

2

TR

5

5

15 pF

SMALL OUTLINE

SOP16,.3

40 ns

8 Amp

FF/Latches

1.27 mm

70 Cel

POSITIVE EDGE

0 Cel

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

DUAL

30 MHz

R-PDSO-G16

1

5.25 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.75 V

15 mA

INVERTED K INPUT

e4

NOT SPECIFIED

260

10.2 mm

LS

SN74LVC112APWR

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

TSSOP16,.25

7.1 ns

24 Amp

FF/Latches

.65 mm

125 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

.01 mA

e4

30

260

5 mm

LVC/LCX/Z

SNJ54LS259BW

Texas Instruments

D LATCH

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

38535Q/M;38534H;883B

1

5

5

15 pF

FLATPACK

FL16,.3

24 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

LOW LEVEL

-55 Cel

DUAL

R-CDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

TRUE

4.5 V

36 mA

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

NOT SPECIFIED

NOT SPECIFIED

10.16 mm

LS

74HC175D,652

NXP Semiconductors

D FLIP-FLOP

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

4

BULK

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

74HC259D-Q100,118

NXP Semiconductors

D LATCH

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

1

TR

5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

255 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

LOW LEVEL

-40 Cel

DUAL

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

TRUE

2 V

1:8 DMUX FOLLOWED BY LATCH

30

260

9.9 mm

HC/UH

CD4027BF/3A

Rca Solid State

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

2

CMOS

38535Q/M;38534H;883B

5/15

IN-LINE

DIP16,.3

FF/Latches

2.54 mm

125 Cel

MASTER-SLAVE

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T16

Not Qualified

e0

CD4027BF3A

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

2

3500000 Hz

CMOS

38535Q/M;38534H;883B

2

TUBE

5

5/15

50 pF

IN-LINE

DIP16,.3

300 ns

-1.5 Amp

FF/Latches

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

12 MHz

R-GDIP-T16

18 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

3 V

.6 mA

e0

19.305 mm

4000/14000/40000

CD4027BM96E4

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

3500000 Hz

CMOS

2

TR

5

5/15

50 pF

SMALL OUTLINE

SOP16,.25

300 ns

1.5 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

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

DUAL

12 MHz

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

.6 mA

e4

NOT SPECIFIED

260

9.9 mm

4000/14000/40000

CD4027BPWRE4

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

3500000 Hz

CMOS

2

TR

5

5/15

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

300 ns

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

12 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

CD4027BPWRG4

Texas Instruments

J-K FLIP-FLOP

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

3500000 Hz

CMOS

2

TR

5

5/15

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

300 ns

1.5 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-55 Cel

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

DUAL

12 MHz

R-PDSO-G16

1

18 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

3 V

.6 mA

e4

NOT SPECIFIED

260

5 mm

4000/14000/40000

CD4042BE

Texas Instruments

D LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

1

CMOS

4

TUBE

5

5/15

50 pF

IN-LINE

DIP16,.3

500 ns

2.4 Amp

FF/Latches

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

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

DUAL

R-PDIP-T16

18 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

3 V

.6 mA

PROGRAMMABLE TRIGGER TYPE

e4

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

4000/14000/40000

CD4043BDTG4

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

CD4043BPWRG4

Texas Instruments

R-S LATCH

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

TR

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

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

18 V

1.2 mm

4.4 mm

Not Qualified

TRUE

3 V

e4

30

260

5 mm

4000/14000/40000

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.