DFP Digital Counters 983

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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 Bits Load or Preset Input Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Operation Mode 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 Minimum fmax JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification 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

SNJ54LS490W

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

25000000 Hz

TTL

38535Q/M;38534H;883B

4

YES

5

5

15 pF

FLATPACK

FL16,.3

ASYNCHRONOUS

54 ns

4 Amp

Counters

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

25 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

4.5 V

26 mA

NOT SPECIFIED

NOT SPECIFIED

10.16 mm

LS

SNJ54LS90W-00

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

3

YES

5

15 pF

FLATPACK

ASYNCHRONOUS

35 ns

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

32 MHz

R-GDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

4.5 V

15 mA

DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS

9.21 mm

LS

8407501FX

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

CMOS

MIL-PRF-38535

4

YES

5

FLATPACK

SYNCHRONOUS

310 ns

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

25 MHz

R-GDFP-F16

6 V

2.03 mm

6.73 mm

Qualified

2 V

RCO OUTPUT

NOT APPLICABLE

NOT APPLICABLE

10.16 mm

HC/UH

SNJ54LS197W

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

30000000 Hz

TTL

MIL-PRF-38535

4

YES

5

5

15 pF

FLATPACK

FL14,.3

ASYNCHRONOUS

95 ns

4 Amp

Counters

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

30 MHz

R-GDFP-F14

5.5 V

2.03 mm

6.285 mm

Not Qualified

4.5 V

27 mA

DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

LS

SNJ54196W-10

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

3

YES

5

15 pF

FLATPACK

ASYNCHRONOUS

57 ns

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

50 MHz

R-GDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

4.5 V

59 mA

DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS

9.21 mm

TTL/H/L

M38510/31504SFX

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

4

YES

5

FLATPACK

SYNCHRONOUS

56 ns

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

22 MHz

R-GDFP-F16

5.5 V

Not Qualified

4.5 V

LS

M38510/31501BDX

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

MIL-PRF-38535 Class B

4

YES

5

FLATPACK

ASYNCHRONOUS

81 ns

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

29 MHz

R-GDFP-F14

5.5 V

Not Qualified

4.5 V

LS

SNJ54ALS193AW

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

25000000 Hz

TTL

MIL-PRF-38535

4

TUBE

5

5

50 pF

FLATPACK

FL16,.3

SYNCHRONOUS

27 ns

8 Amp

Counters

1.27 mm

125 Cel

BIDIRECTIONAL

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

25 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

4.5 V

22 mA

e0

10.16 mm

ALS

54F192FM

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

4

YES

5

FLATPACK

SYNCHRONOUS

14 ns

1.27 mm

125 Cel

BIDIRECTIONAL

POSITIVE EDGE

-55 Cel

DUAL

75 MHz

R-GDFP-F16

5.5 V

2.032 mm

6.604 mm

4.5 V

9.6645 mm

F/FAST

SNC54LS669W

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

1

TTL

MIL-STD-883 Class B (Modified)

YES

5

5

FLATPACK

FL16,.3

SYNCHRONOUS

Counters

1.27 mm

125 Cel

BIDIRECTIONAL

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SNJ54293W

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

38535Q/M;38534H;883B

3

NO

5

5

15 pF

FLATPACK

FL14,.3

ASYNCHRONOUS

51 ns

Counters

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

16 MHz

R-CDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

4.5 V

39 mA

DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

TTL/H/L

SNJ54LS163AW

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

25000000 Hz

TTL

MIL-PRF-38535

4

TUBE

5

5

15 pF

FLATPACK

FL16,.3

SYNCHRONOUS

27 ns

8 Amp

Counter

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

25 MHz

R-GDFP-F16

5.25 V

2.03 mm

6.73 mm

Not Qualified

4.75 V

32 mA

TCO OUTPUT

e0

10.2 mm

LS

SNJ54160W-00

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

4

YES

5

15 pF

FLATPACK

SYNCHRONOUS

29 ns

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

25 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

4.5 V

91 mA

10.2 mm

TTL/H/L

SNJ54177W

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

38535Q/M;38534H;883B

3

YES

5

5

15 pF

FLATPACK

FL14,.3

ASYNCHRONOUS

75 ns

Counters

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

35 MHz

R-GDFP-F14

5.5 V

2.03 mm

6.35 mm

Not Qualified

4.5 V

48 mA

DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS

NOT SPECIFIED

NOT SPECIFIED

8.725 mm

TTL/H/L

SNC54160W

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

1

TTL

MIL-STD-883 Class B (Modified)

YES

5

5

FLATPACK

FL16,.3

SYNCHRONOUS

Counters

1.27 mm

125 Cel

UP

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

SNJ54L93T-03

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

METAL

YES

2

TTL

3

YES

5

FLATPACK

ASYNCHRONOUS

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

3 MHz

R-MDFP-F14

5.5 V

1.27 mm

3.685 mm

Not Qualified

4.5 V

6.6 mA

DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS

6.48 mm

TTL/H/L

8302202FA

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

20000000 Hz

TTL

MIL-STD-883

4

YES

5

5

FLATPACK

FL16,.3

SYNCHRONOUS

25 ns

Counter

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

22 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Qualified

4.5 V

TCO OUTPUT

10.16 mm

ALS

M38510/31512BFA

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

22000000 Hz

TTL

MIL-PRF-38535 Class B

4

YES

TUBE

5

5

FLATPACK

FL16,.3

SYNCHRONOUS

48 ns

8 Amp

Counter

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

22 MHz

R-GDFP-F16

5.25 V

2.03 mm

6.73 mm

Qualified

4.75 V

32 mA

e0

10.3 mm

LS

SNC54190W

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

1

TTL

MIL-STD-883 Class B (Modified)

YES

5

5

FLATPACK

FL16,.3

SYNCHRONOUS

Counters

1.27 mm

125 Cel

BIDIRECTIONAL

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

SNJ54LS160AW-10

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

4

YES

5

15 pF

FLATPACK

SYNCHRONOUS

27 ns

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

25 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

4.5 V

32 mA

10.2 mm

LS

M38510/34404BFX

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

4

YES

5

FLATPACK

SYNCHRONOUS

14 ns

125 Cel

BIDIRECTIONAL

POSITIVE EDGE

-55 Cel

DUAL

70 MHz

R-GDFP-F16

5.5 V

Not Qualified

4.5 V

F/FAST

SNJ5492AW-10

Texas Instruments

DIVIDE BY 12 COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

3

YES

5

15 pF

FLATPACK

ASYNCHRONOUS

35 ns

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

32 MHz

R-GDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

4.5 V

39 mA

DIVIDE BY 2 AND DIVIDE BY 6 FUNCTIONS

9.21 mm

TTL/H/L

54F163AFMQB

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

4

YES

5

FLATPACK

SYNCHRONOUS

11.5 ns

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

75 MHz

R-GDFP-F16

5.5 V

2.032 mm

6.604 mm

4.5 V

9.6645 mm

F/FAST

SNC5492AW

Texas Instruments

DIVIDE BY 12 COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

MIL-STD-883 Class B (Modified)

3

NO

5

5

FLATPACK

FL14,.3

ASYNCHRONOUS

35 ns

Counters

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

16 MHz

R-CDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

4.5 V

DIVIDE BY 2 AND DIVIDE BY 6 FUNCTIONS

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

TTL/H/L

SNJ54144W

Texas Instruments

DISPLAY DRIVER COUNTER

MILITARY

FLAT

24

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

4

YES

5

15 pF

FLATPACK

SYNCHRONOUS

60 ns

1.27 mm

125 Cel

UP

OPEN-COLLECTOR

POSITIVE EDGE

-55 Cel

DUAL

12 MHz

R-GDFP-F24

5.5 V

2.16 mm

9.3 mm

Not Qualified

4.5 V

93 mA

7 SEGMENT DISPLAY DRIVER

NOT SPECIFIED

NOT SPECIFIED

TTL/H/L

SNJ54162W

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

38535Q/M;38534H;883B

4

YES

5

15 pF

FLATPACK

FL16,.3

SYNCHRONOUS

29 ns

Counters

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

25 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

4.5 V

91 mA

TCO OUTPUT

NOT SPECIFIED

NOT SPECIFIED

9.79 mm

TTL/H/L

M38510/31504BFA

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

22000000 Hz

TTL

MIL-PRF-38535 Class B

4

YES

TUBE

5

5

FLATPACK

FL16,.3

SYNCHRONOUS

56 ns

8 Amp

Counter

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

22 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Qualified

4.5 V

32 mA

e0

10.3 mm

LS

M38510/66304SFX

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

4

YES

4.5

FLATPACK

SYNCHRONOUS

48 ns

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

21 MHz

R-XDFP-F16

6 V

Not Qualified

2 V

HC/UH

SNJ54176W

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

38535Q/M;38534H;883B

3

YES

5

5

15 pF

FLATPACK

FL14,.3

ASYNCHRONOUS

51 ns

Counters

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

35 MHz

R-GDFP-F14

5.5 V

2.03 mm

6.35 mm

Not Qualified

4.5 V

48 mA

DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS

NOT SPECIFIED

NOT SPECIFIED

8.725 mm

TTL/H/L

SNC54LS196W

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

YES

1

TTL

MIL-STD-883 Class B (Modified)

NO

5

5

FLATPACK

FL14,.3

ASYNCHRONOUS

Counters

1.27 mm

125 Cel

UP

-55 Cel

DUAL

R-XDFP-F14

Not Qualified

M38510/31502BDA

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

29000000 Hz

TTL

MIL-PRF-38535 Class B

4

TUBE

5

5

15 pF

FLATPACK

FL14,.3

ASYNCHRONOUS

81 ns

8 Amp

Counter

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

29 MHz

R-GDFP-F14

5.25 V

2.03 mm

5.97 mm

Qualified

4.75 V

15 mA

e0

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

LS

SNJ54LS490W-00

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

4

YES

5

15 pF

FLATPACK

ASYNCHRONOUS

54 ns

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

35 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

4.5 V

26 mA

10.2 mm

LS

7603401FX

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

MIL-PRF-38535

4

YES

5

FLATPACK

SYNCHRONOUS

49 ns

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

25 MHz

R-GDFP-F16

5.5 V

Qualified

4.5 V

LS

SNJ54L192W

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

1

TTL

38535Q/M;38534H;883B

NO

FLATPACK

FL16,.3

SYNCHRONOUS

Counters

1.27 mm

125 Cel

BIDIRECTIONAL

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

M38510/31507BFA

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

MIL-PRF-38535 Class B

4

YES

5

FLATPACK

SYNCHRONOUS

63 ns

125 Cel

BIDIRECTIONAL

POSITIVE EDGE

-55 Cel

DUAL

22 MHz

R-GDFP-F16

5.5 V

Not Qualified

4.5 V

LS

SNJ54ALS569AW

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

20

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

MIL-PRF-38535

4

YES

5

5

FLATPACK

FL20,.3

SYNCHRONOUS

21 ns

Counters

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

DUAL

22 MHz

R-GDFP-F20

5.5 V

2.54 mm

6.92 mm

Not Qualified

4.5 V

TCO OUTPUT; CLOCKED CARRY OUTPUT

13.09 mm

ALS

M38510/38001SFA

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

MIL-PRF-38535

4

YES

5

FLATPACK

SYNCHRONOUS

25 ns

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

35 MHz

R-GDFP-F16

5.5 V

Not Qualified

4.5 V

ALS

SNC54191W

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

1

TTL

MIL-STD-883 Class B (Modified)

YES

5

5

FLATPACK

FL16,.3

SYNCHRONOUS

Counters

1.27 mm

125 Cel

BIDIRECTIONAL

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

SNJ54S169W-00

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

4

YES

5

15 pF

FLATPACK

SYNCHRONOUS

15 ns

1.27 mm

125 Cel

BIDIRECTIONAL

POSITIVE EDGE

-55 Cel

DUAL

40 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

4.5 V

160 mA

10.2 mm

S

SNJ54LS90W-10

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

3

YES

5

15 pF

FLATPACK

ASYNCHRONOUS

35 ns

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

32 MHz

R-GDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

4.5 V

15 mA

DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS

9.21 mm

LS

7600801FA

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

14000000 Hz

TTL

MIL-STD-883

4

TUBE

5

5

FLATPACK

FL16,.3

SYNCHRONOUS

48 ns

8 Amp

Counter

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

25 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Qualified

4.5 V

32 mA

e0

10.2 mm

LS

M38510/66304SFA

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

MIL-M-38510 Class S

4

YES

4.5

FLATPACK

SYNCHRONOUS

48 ns

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

21 MHz

R-XDFP-F16

6 V

Not Qualified

2 V

HC/UH

SNJ54L193W

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

2

TTL

38535Q/M;38534H;883B

NO

FLATPACK

FL16,.3

SYNCHRONOUS

Counters

1.27 mm

125 Cel

BIDIRECTIONAL

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

SNJ54L90T-16

Texas Instruments

DECADE COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

METAL

YES

2

TTL

3

YES

5

FLATPACK

ASYNCHRONOUS

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

3 MHz

R-MDFP-F14

5.5 V

1.27 mm

3.685 mm

Not Qualified

4.5 V

7.2 mA

DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS

6.48 mm

TTL/H/L

8302502SX

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

20

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

4

YES

5

FLATPACK

SYNCHRONOUS

21 ns

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

DUAL

22 MHz

R-GDFP-F20

NOT APPLICABLE

5.5 V

2.54 mm

6.92 mm

Not Qualified

4.5 V

TCO OUTPUT; CLOCKED CARRY OUTPUT

NOT APPLICABLE

NOT APPLICABLE

13.09 mm

ALS

SNJ54191W

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

38535Q/M;38534H;883B

4

YES

5

5

15 pF

FLATPACK

FL16,.3

SYNCHRONOUS

36 ns

Counters

1.27 mm

125 Cel

BIDIRECTIONAL

POSITIVE EDGE

-55 Cel

DUAL

20 MHz

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

4.5 V

99 mA

TCO OUTPUT

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

TTL/H/L

7601501DA

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

17000000 Hz

TTL

MIL-STD-883

4

YES

5

5

FLATPACK

FL14,.3

ASYNCHRONOUS

95 ns

4 Amp

Counters

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-55 Cel

DUAL

30 MHz

R-GDFP-F14

5.5 V

2.03 mm

6.285 mm

Not Qualified

4.5 V

27 mA

DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

LS

7603401FA

Texas Instruments

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

13000000 Hz

TTL

MIL-STD-883

4

TUBE

5

5

FLATPACK

FL16,.3

SYNCHRONOUS

48 ns

8 Amp

Counter

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

25 MHz

R-GDFP-F16

5.25 V

2.03 mm

6.73 mm

Qualified

4.75 V

32 mA

e0

10.2 mm

LS

Digital Counters

Digital counters are electronic circuits that can be used to count and keep track of the number of events or occurrences in a digital system. They are commonly used in digital systems to generate timing signals, to control sequencing, and to implement digital control functions.

Digital counters can be designed using various technologies, including transistor-transistor logic (TTL), complementary metal-oxide-semiconductor (CMOS), and field-programmable gate arrays (FPGAs). They can also be designed using various types of flip-flops, such as D flip-flops, JK flip-flops, and T flip-flops.

Digital counters can be classified into two main types: synchronous counters and asynchronous counters. Synchronous counters use a common clock signal to synchronize the operation of all the flip-flops in the counter. Asynchronous counters, on the other hand, do not use a common clock signal and rely on the propagation delay of the flip-flops to sequence their operation.

Digital counters can also be classified based on their counting sequence. They can count up, down, or both up and down, depending on the application. Up counters increment the count each time an input pulse is received, while down counters decrement the count each time an input pulse is received. Up-down counters can count both up and down, depending on the direction of the input signal.

Digital counters can be used in various applications, including frequency division, time delay generation, event counting, and sequence control. They can be used to generate timing signals for clocking digital circuits, to control the sequencing of operations in a digital system, and to implement digital control functions, such as shift registers and sequence generators.