16 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

SNJ54S112J-00

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

2

5

15 pF

IN-LINE

7 ns

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

80 MHz

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

25 mA

19.56 mm

S

CD4724BNSRG4

Texas Instruments

D LATCH

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

TR

5

5/15

50 pF

SMALL OUTLINE

SOP16,.3

400 ns

FF/Latches

1.27 mm

125 Cel

LOW LEVEL

-55 Cel

DUAL

R-PDSO-G16

18 V

2 mm

5.3 mm

Not Qualified

TRUE

3 V

LATCH ACTS AS 1-OF-8 DEMULTIPLEXER

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

4000/14000/40000

SN54S112J

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

2

80000000 Hz

TTL

2

TUBE

5

5

15 pF

IN-LINE

DIP16,.3

7 ns

20 Amp

FF/Latches

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

TIN LEAD

DUAL

125 MHz

R-CDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

25 mA

e0

19.56 mm

S

M38510/01701BFX

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

16

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

6

5

FLATPACK

30 ns

125 Cel

POSITIVE EDGE

-55 Cel

QUAD

25 MHz

R-CQFP-F16

Not Qualified

TRUE

TTL/H/L

SNC54AS109J

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

2

TTL

MIL-STD-883 Class B (Modified)

IN-LINE

DIP16,.3

FF/Latches

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

SN54175J-00

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

4

5

15 pF

IN-LINE

35 ns

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

25 MHz

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

45 mA

19.56 mm

TTL/H/L

SNJ54AHCT174J

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

65000000 Hz

CMOS

MIL-PRF-38535

6

TUBE

5

5

50 pF

IN-LINE

DIP16,.3

10 ns

8 Amp

FF/Latches

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

80 MHz

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

19.56 mm

AHCT/VHCT/VT

SN54LS399W-10

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

4

5

15 pF

FLATPACK

32 ns

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

TRUE

4.5 V

13 mA

FOUR 2:1 MUX FOLLOWED BY REGISTER

10.16 mm

LS

54F175DMQB

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

MIL-STD-883

4

5

IN-LINE

10.5 ns

2.54 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

DUAL

80 MHz

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

19.94 mm

F/FAST

CD54HCT174F3A

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

17000000 Hz

CMOS

38535Q/M;38534H;883B

6

TUBE

5

5

50 pF

IN-LINE

DIP16,.3

60 ns

4 Amp

FF/Latches

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

17 MHz

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

.16 mA

DUMMY VAL

e0

19.56 mm

HCT

M38510/34107BFX

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

MIL-PRF-38535 Class B

6

5

FLATPACK

13 ns

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

70 MHz

R-GDFP-F16

5.5 V

Not Qualified

TRUE

4.5 V

F/FAST

SNJ54L75W

Texas Instruments

D LATCH

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

1

TTL

38535Q/M;38534H;883B

4

FLATPACK

FL16,.3

8 Amp

FF/Latches

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

SN54259J-00

Texas Instruments

D LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

1

5

15 pF

IN-LINE

20 ns

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

90 mA

1:8 DMUX FOLLOWED BY LATCH

19.56 mm

TTL/H/L

7601201EX

Texas Instruments

D LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

MIL-STD-883

2

5

IN-LINE

27 ns

2.54 mm

125 Cel

HIGH LEVEL

-55 Cel

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Qualified

COMPLEMENTARY

4.5 V

NOT APPLICABLE

NOT APPLICABLE

19.56 mm

LS

8400001EX

Texas Instruments

J-KBAR FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

MIL-STD-883

2

5

IN-LINE

21 ns

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

30 MHz

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Qualified

COMPLEMENTARY

4.5 V

NOT APPLICABLE

NOT APPLICABLE

19.56 mm

ALS

M38510/36101SEX

Texas Instruments

D LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

4

5

IN-LINE

39 ns

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

DUAL

20 MHz

R-GDIP-T16

5.5 V

Not Qualified

TRUE

4.5 V

LS

8301901EA

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

40000000 Hz

TTL

MIL-STD-883

6

TUBE

5

5

50 pF

IN-LINE

DIP16,.3

24 ns

8 Amp

FF/Latch

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

40 MHz

R-GDIP-T16

5.5 V

5.08 mm

6.92 mm

Qualified

TRUE

4.5 V

19 mA

e0

19.56 mm

ALS

SNJ54259J

Texas Instruments

D LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

TTL

38535Q/M;38534H;883B

1

5

5

15 pF

IN-LINE

DIP16,.3

20 ns

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

90 mA

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

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

TTL/H/L

SN54F175J-00

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

4

5

IN-LINE

10.5 ns

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

140 MHz

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

19.56 mm

F/FAST

M38510/37103SFX

Texas Instruments

J-K FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

UNSPECIFIED

YES

2

TTL

MIL-M-38510 Class S

2

5

FLATPACK

23 ns

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

25 MHz

R-XDFP-F16

5.5 V

Not Qualified

COMPLEMENTARY

4.5 V

ALS

TP4377AN

Texas Instruments

R-S LATCH

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

4

CMOS

1

IN-LINE

DIP16,.3

FF/Latches

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SNC5476W10

Texas Instruments

J-K FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

2

5

FLATPACK

40 ns

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

15 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

COMPLEMENTARY

4.5 V

MASTER SLAVE OPERATION

10.2 mm

TTL/H/L

8400002EX

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

MIL-STD-883

2

5

IN-LINE

24 ns

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

25 MHz

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Qualified

COMPLEMENTARY

4.5 V

NOT APPLICABLE

NOT APPLICABLE

19.56 mm

ALS

M38510/30106SFA

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

6

TTL

MIL-PRF-38535 Class S

1

5

FLATPACK

52 ns

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

25 MHz

R-GDFP-F16

5.5 V

Not Qualified

COMPLEMENTARY

4.5 V

LS

SN54LS378W-00

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

6

5

15 pF

FLATPACK

27 ns

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

30 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

TRUE

4.5 V

22 mA

WITH HOLD MODE

10.2 mm

LS

8400001EA

Texas Instruments

J-KBAR FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

2

30000000 Hz

TTL

MIL-STD-883

2

TUBE

5

5

50 pF

IN-LINE

DIP16,.3

21 ns

-.4 Amp

FF/Latch

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

34 MHz

R-GDIP-T16

5.5 V

5.08 mm

6.92 mm

Qualified

COMPLEMENTARY

4.5 V

4 mA

e0

19.56 mm

ALS

TP4377BJ

Texas Instruments

R-S LATCH

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

4

CMOS

1

IN-LINE

DIP16,.3

FF/Latches

2.54 mm

85 Cel

-40 Cel

DUAL

R-XDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

74ACT11112N

Texas Instruments

J-K FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

125000000 Hz

CMOS

2

5

5

50 pF

IN-LINE

DIP16,.3

8.4 ns

24 Amp

FF/Latches

2.54 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

125 MHz

R-PDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

ACT

SNJ54LS375W-10

Texas Instruments

D LATCH

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

2

5

15 pF

FLATPACK

25 ns

1.27 mm

125 Cel

HIGH LEVEL

-55 Cel

DUAL

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

COMPLEMENTARY

4.5 V

12 mA

10.16 mm

LS

SNJ54LS279W-10

Texas Instruments

R-S LATCH

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

4

TTL

2

5

15 pF

FLATPACK

27 ns

1.27 mm

125 Cel

LOW LEVEL

-55 Cel

DUAL

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

TRUE

4.5 V

7 mA

WITH DUAL S INPUT FOR TWO FUNCTIONS

10.2 mm

LS

TP4376BJ

Texas Instruments

R-S LATCH

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

4

CMOS

1

IN-LINE

DIP16,.3

FF/Latches

2.54 mm

85 Cel

-40 Cel

DUAL

R-XDIP-T16

Not Qualified

SNJ54S175W-00

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

4

5

15 pF

FLATPACK

17 ns

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

75 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

COMPLEMENTARY

4.5 V

96 mA

10.2 mm

S

M38510/31605SFX

Texas Instruments

D LATCH

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

8

5

FLATPACK

46 ns

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

R-GDFP-F16

5.5 V

Not Qualified

TRUE

4.5 V

LS

8407301EX

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

MIL-STD-883

6

5

IN-LINE

240 ns

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

25 MHz

R-GDIP-T16

6 V

5.08 mm

7.62 mm

Qualified

TRUE

2 V

NOT APPLICABLE

NOT APPLICABLE

19.56 mm

HC/UH

SNJ54ALS174J-00

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

6

5

50 pF

IN-LINE

20 ns

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

40 MHz

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

19 mA

19.56 mm

ALS

M38510/30109BFX

Texas Instruments

J-KBAR FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

MIL-M-38510 Class B

2

5

FLATPACK

59 ns

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

20 MHz

R-GDFP-F16

5.5 V

Qualified

COMPLEMENTARY

4.5 V

LS

SNC54111W

Texas Instruments

J-K FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

2

TTL

MIL-STD-883 Class B (Modified)

5

5

FLATPACK

FL16,.3

FF/Latches

1.27 mm

125 Cel

MASTER-SLAVE

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

SNC54ALS259J

Texas Instruments

D LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

MIL-STD-883 Class B (Modified)

8

5

5

IN-LINE

DIP16,.3

FF/Latches

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

SN54LS109AW-10

Texas Instruments

J-KBAR FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

2

5

15 pF

FLATPACK

40 ns

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

25 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

COMPLEMENTARY

4.5 V

8 mA

10.2 mm

LS

SNJ54279W

Texas Instruments

R-S LATCH

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

4

TTL

MIL-PRF-38535

2

5

5

15 pF

FLATPACK

FL16,.3

27 ns

FF/Latches

1.27 mm

125 Cel

LOW LEVEL

-55 Cel

DUAL

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

TRUE

4.5 V

30 mA

WITH DUAL S INPUT FOR TWO FUNCTIONS

NOT SPECIFIED

NOT SPECIFIED

10.16 mm

TTL/H/L

SNC54175W

Texas Instruments

JBAR-KBAR FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

4

TTL

MIL-STD-883 Class B (Modified)

5

5

FLATPACK

FL16,.3

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN54LS399W-00

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

4

5

15 pF

FLATPACK

32 ns

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

TRUE

4.5 V

13 mA

FOUR 2:1 MUX FOLLOWED BY REGISTER

10.16 mm

LS

SN54LS76AW-10

Texas Instruments

J-K FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

2

5

15 pF

FLATPACK

20 ns

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

30 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

COMPLEMENTARY

4.5 V

6 mA

MASTER SLAVE OPERATION

9.79 mm

LS

7601901EA

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

MIL-STD-883

2

4

TUBE

5

5

15 pF

IN-LINE

DIP16,.3

32 ns

4 Amp

FF/Latch

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

TIN LEAD

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Qualified

TRUE

4.5 V

21 mA

FOUR 2:1 MUX FOLLOWED BY REGISTER

e0

19.56 mm

LS

SNC54259W

Texas Instruments

D LATCH

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

1

TTL

MIL-STD-883 Class B (Modified)

8

5

5

FLATPACK

FL16,.3

FF/Latches

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

8551901EA

Texas Instruments

D LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

1

CMOS

MIL-STD-883

8

TUBE

6

2/6

50 pF

IN-LINE

DIP16,.3

280 ns

5.2 Amp

FF/Latch

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

TIN LEAD

DUAL

R-GDIP-T16

6 V

5.08 mm

6.92 mm

Qualified

TRUE

2 V

.08 mA

1:8 DMUX FOLLOWED BY LATCH

e0

19.56 mm

HC

SNJ54L98J-00

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

4

5

50 pF

IN-LINE

200 ns

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

3 MHz

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

9 mA

FOUR 2:1 MUX FOLLOWED BY REGISTER

19.56 mm

TTL/H/L

SN54HC259W

Texas Instruments

D LATCH

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

CMOS

1

5

2/6

50 pF

FLATPACK

FL16,.3

195 ns

4 Amp

FF/Latches

1.27 mm

125 Cel

LOW LEVEL

-55 Cel

DUAL

R-GDFP-F16

6 V

2.03 mm

6.73 mm

Not Qualified

TRUE

2 V

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

10.2 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.