MILITARY 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

SN54LS279W

Texas Instruments

R-S LATCH

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

4

TTL

1

5

5

FLATPACK

FL16,.3

4 Amp

FF/Latches

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

7 mA

SN54LS399J

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

2

4

TUBE

5

5

15 pF

IN-LINE

DIP16,.3

32 ns

4 Amp

Multiplexer/Demultiplexers

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

13 mA

FOUR 2:1 MUX FOLLOWED BY REGISTER

e0

NOT SPECIFIED

NOT SPECIFIED

21.34 mm

LS

SN5477W

Texas Instruments

D LATCH

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

2

5

15 pF

FLATPACK

FL14,.3

15 ns

FF/Latches

1.27 mm

125 Cel

HIGH LEVEL

-55 Cel

DUAL

R-CDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

TRUE

4.5 V

46 mA

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

TTL/H/L

SNC54LS78AW

Texas Instruments

JBAR-KBAR FLIP-FLOP

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

YES

2

TTL

MIL-STD-883 Class B (Modified)

5

5

FLATPACK

FL14,.3

FF/Latches

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

R-XDFP-F14

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

M38510/05152BEX

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

MIL-M-38510 Class B

2

10

IN-LINE

940 ns

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

1 MHz

R-GDIP-T16

15 V

Qualified

COMPLEMENTARY

4.5 V

4000/14000/40000

SN54ALS74J

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

2

TTL

1

5

5

IN-LINE

DIP14,.3

FF/Latches

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

COMPLEMENTARY

LS

M38510/05102BEX

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

MIL-PRF-38535 Class B

2

10

IN-LINE

940 ns

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

1 MHz

R-GDIP-T16

12.5 V

Not Qualified

COMPLEMENTARY

4.5 V

4000/14000/40000

SN54AS113FH

Texas Instruments

J-K FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

2

TTL

CHIP CARRIER

LCC20,.35SQ

FF/Latches

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

M38510/65601BRA

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

18000000 Hz

CMOS

38535Q/M;38534H;883B

1

TUBE

5

2/6

50 pF

IN-LINE

DIP20,.3

240 ns

5.2 Amp

FF/Latch

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

21 MHz

R-GDIP-T20

6 V

5.08 mm

7.62 mm

Qualified

TRUE

2 V

.08 mA

e0

NOT SPECIFIED

NOT SPECIFIED

24.195 mm

HC/UH

SN54LS114AW-10

Texas Instruments

J-K FLIP-FLOP

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

2

5

15 pF

FLATPACK

20 ns

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

30 MHz

R-GDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

COMPLEMENTARY

4.5 V

6 mA

WITH INDIVIDUAL SET INPUTS

9.21 mm

LS

SN54AS109J

Texas Instruments

J-KBAR FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

2

5

50 pF

IN-LINE

DIP16,.3

10.5 ns

FF/Latches

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

90 MHz

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

17 mA

e0

19.56 mm

AS

SN54LS113AJ

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

2

TTL

2

5

5

15 pF

IN-LINE

DIP14,.3

20 ns

FF/Latches

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

45 MHz

R-CDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

6 mA

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

LS

SN54ALS880FH

Texas Instruments

D LATCH

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC

YES

2

TTL

4

5

5

CHIP CARRIER

LCC28,.45SQ

FF/Latches

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-XQCC-N28

Not Qualified

8415401FX

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

4

5

FLATPACK

32 ns

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

R-GDFP-F16

NOT APPLICABLE

5.5 V

2.03 mm

6.73 mm

Not Qualified

TRUE

4.5 V

FOUR 2:1 MUX FOLLOWED BY REGISTER

NOT APPLICABLE

NOT APPLICABLE

10.16 mm

LS

SN54AHCT74W

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

CMOS

1

5

50 pF

FLATPACK

10 ns

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

80 MHz

R-GDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

COMPLEMENTARY

4.5 V

9.21 mm

AHCT/VHCT

SN54HCT377J

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

8

CMOS

1

5

50 pF

IN-LINE

45 ns

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

19 MHz

R-GDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

WITH HOLD MODE

24.195 mm

HCT

SN54LVC74AJ

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

1

2.7

50 pF

IN-LINE

6 ns

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

100 MHz

R-GDIP-T14

3.6 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

19.56 mm

LVC/LCX/Z

SN54HC78JP4

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

2

CMOS

2/6

IN-LINE

DIP14,.3

FF/Latches

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

R-XDIP-T14

SN54AHCT273W

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

20

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

CMOS

8

5

FLATPACK

11 ns

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

65 MHz

R-GDFP-F20

5.5 V

2.54 mm

6.92 mm

Not Qualified

TRUE

4.5 V

13.09 mm

AHCT/VHCT

SNC54HC113J

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

2

CMOS

MIL-STD-883 Class B (Modified)

2/6

IN-LINE

DIP14,.3

FF/Latches

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

SN54F377FK-00

Texas Instruments

D FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

CHIP CARRIER

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

QUAD

125 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

WITH HOLD MODE

8.89 mm

F/FAST

SNJ54LV175AW

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

45000000 Hz

CMOS

MIL-PRF-38535

4

TUBE

2.5

3.3

50 pF

FLATPACK

FL16,.3

27 ns

6 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

125 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

COMPLEMENTARY

2 V

10.16 mm

LV/LV-A/LVX/H

SN54HC378FK-00

Texas Instruments

D FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

6

5

50 pF

CHIP CARRIER

48 ns

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

QUAD

16 MHz

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2 V

WITH HOLD MODE

8.89 mm

HC/UH

SNJ54H76W

Texas Instruments

J-K FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

38535Q/M;38534H;883B

2

5

25 pF

FLATPACK

FL16,.3

27 ns

FF/Latches

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

25 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.755 mm

Not Qualified

COMPLEMENTARY

4.5 V

25 mA

MASTER SLAVE OPERATION

NOT SPECIFIED

NOT SPECIFIED

9.79 mm

TTL/H/L

SNJ54174W883

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-STD-883

6

5

FLATPACK

35 ns

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

25 MHz

R-CDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

TRUE

4.5 V

10.2 mm

TTL/H/L

SNJ54S268J

Texas Instruments

D LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

38535Q/M;38534H;883B

6

5

15 pF

IN-LINE

DIP16,.3

18 ns

FF/Latches

2.54 mm

125 Cel

3-STATE

HIGH LEVEL

-55 Cel

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

119 mA

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

S

SN15948J

Texas Instruments

R-S FLIP-FLOP

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

1

DTL

IN-LINE

DIP14,.3

FF/Latches

2.54 mm

125 Cel

MASTER-SLAVE

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

SN54HC107J-00

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

2

5

50 pF

IN-LINE

185 ns

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

21 MHz

R-GDIP-T14

6 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

MASTER SLAVE OPERATION

19.56 mm

HC/UH

SNJ54HC379FH

Texas Instruments

D FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

4

CMOS

38535Q/M;38534H;883B

CHIP CARRIER

LCC20,.35SQ

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

CD54ACT109M

Texas Instruments

JBAR-KBAR FLIP-FLOP

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

100000000 Hz

CMOS

5

5

50 pF

SMALL OUTLINE

SOP16,.25

24 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

R-PDSO-G16

Not Qualified

SNJ54F175FKR

Texas Instruments

D FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

4

5

50 pF

CHIP CARRIER

10.5 ns

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

QUAD

100 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

34 mA

8.89 mm

F/FAST

SNJ54HC175J-00

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

4

5

50 pF

IN-LINE

45 ns

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

21 MHz

R-GDIP-T16

6 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

19.56 mm

HC/UH

SN54AC74W

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

2

100000000 Hz

CMOS

1

3.3

3.3/5

50 pF

FLATPACK

FL14,.3

17.5 ns

12 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

95 MHz

R-CDFP-F14

6 V

2.03 mm

6.29 mm

Not Qualified

COMPLEMENTARY

2 V

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

AC

SN54LS109AJ-00

Texas Instruments

J-KBAR FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

2

5

15 pF

IN-LINE

40 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

8 mA

19.56 mm

LS

SNJ54H101J-00

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

2

5

25 pF

IN-LINE

20 ns

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

40 MHz

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

38 mA

2-2-IN AND-OR GATED J/K INPUTS

19.56 mm

TTL/H/L

SNC54LS259J

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

4 Amp

FF/Latches

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

36 mA

SN54LS114AJ-00

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

2

5

15 pF

IN-LINE

20 ns

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

30 MHz

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

6 mA

WITH INDIVIDUAL SET INPUTS

19.56 mm

LS

SNJ54AS175AFK

Texas Instruments

D FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-PRF-38535

4

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

11 ns

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

QUAD

100 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

34 mA

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AS

M38510/65306SEA

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

UNSPECIFIED

NO

4

CMOS

MIL-M-38510

1

4.5

IN-LINE

47 ns

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

DUAL

23 MHz

R-XDIP-T16

6 V

Not Qualified

TRUE

2 V

HC/UH

SN54LS112AFKR

Texas Instruments

J-K FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

2

5

15 pF

CHIP CARRIER

20 ns

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

QUAD

45 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

6 mA

8.89 mm

LS

SNC54ALS563J

Texas Instruments

D LATCH

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

MIL-STD-883 Class B (Modified)

8

5

5

IN-LINE

DIP20,.3

FF/Latches

2.54 mm

125 Cel

3-STATE

-55 Cel

DUAL

R-XDIP-T20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SNJ54L74W

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

YES

2

TTL

38535Q/M;38534H;883B

5

5

FLATPACK

FL14,.3

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

R-XDFP-F14

Not Qualified

SNJ54L72T-14

Texas Instruments

J-K FLIP-FLOP

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

2

5

50 pF

FLATPACK

150 ns

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

2.5 MHz

R-GDFP-F14

5.5 V

3.683 mm

Not Qualified

COMPLEMENTARY

4.5 V

1.44 mA

WITH MASTER SLAVE OPERATION

6.48 mm

TTL/H/L

7601201EA

Texas Instruments

D LATCH

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

2

TTL

MIL-STD-883

2

TUBE

5

5

50 pF

IN-LINE

DIP16,.3

45 ns

8 Amp

FF/Latch

2.54 mm

125 Cel

HIGH LEVEL

-55 Cel

TIN LEAD

DUAL

R-GDIP-T16

5.25 V

5.08 mm

7.62 mm

Qualified

COMPLEMENTARY

4.75 V

46 mA

e0

19.56 mm

LS

SNJ54L74J-00

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

1

5

50 pF

IN-LINE

150 ns

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

2.5 MHz

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

1.5 mA

19.56 mm

TTL/H/L

SNJ54116W

Texas Instruments

D LATCH

MILITARY

FLAT

24

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

38535Q/M;38534H;883B

4

5

5

15 pF

FLATPACK

FL24,.4

22 ns

FF/Latches

1.27 mm

125 Cel

LOW LEVEL

-55 Cel

DUAL

R-CDFP-F24

5.5 V

2.29 mm

9.09 mm

Not Qualified

TRUE

4.5 V

100 mA

WITH DUAL LATCH ENABLE

NOT SPECIFIED

NOT SPECIFIED

14.36 mm

TTL/H/L

SNC54HC534J

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

8

CMOS

MIL-STD-883 Class B (Modified)

2/6

IN-LINE

DIP20,.3

FF/Latches

2.54 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

DUAL

R-XDIP-T20

Not Qualified

M38510/30110BEA

Texas Instruments

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

MIL-PRF-38535 Class B

2

5

5

IN-LINE

DIP16,.3

42 ns

4 Amp

FF/Latches

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

DUAL

25 MHz

R-GDIP-T16

5.5 V

Not Qualified

COMPLEMENTARY

4.5 V

8 mA

NOT SPECIFIED

NOT SPECIFIED

LS

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.