MILITARY Prescaler & Multivibrators 777

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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 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 Output Characteristics Minimum Operating Temperature No. of Data/Clock Inputs Terminal Finish Terminal Position 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

SN54LS123FK

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

5

5

15 pF

CHIP CARRIER

LCC20,.35SQ

56 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

20 mA

RETRIGGERABLE

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

SNJ54L121J

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

38535Q/M;38534H;883B

5

15 pF

IN-LINE

DIP14,.3

160 ns

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

3

DUAL

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

20 mA

NON-RETRIGGERABLE; OPTIONAL INTERNAL TIMING RESISTOR

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

TTL/H/L

SNC54HC221FH

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

CMOS

MIL-STD-883 Class B (Modified)

2/6

CHIP CARRIER

LCC20,.35SQ

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

SN54L122T-03

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

14

DFP

RECTANGULAR

METAL

YES

1

TTL

5

15 pF

FLATPACK

80 ns

1.27 mm

125 Cel

-55 Cel

4

DUAL

R-MDFP-F14

5.5 V

1.27 mm

3.685 mm

Not Qualified

COMPLEMENTARY

4.5 V

14 mA

RETRIGGERABLE

6.48 mm

TTL/H/L

CD54HCT4538F3A

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

38535Q/M;38534H;883B

2

TUBE

5

5

50 pF

IN-LINE

DIP16,.3

83 ns

4 Amp

Prescaler/Multivibrator

2.54 mm

125 Cel

-55 Cel

2

TIN LEAD

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

.16 mA

e0

19.56 mm

HCT

SNJ54L122T-06

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

14

DFP

RECTANGULAR

METAL

YES

1

TTL

5

15 pF

FLATPACK

80 ns

1.27 mm

125 Cel

-55 Cel

4

DUAL

R-MDFP-F14

5.5 V

1.27 mm

3.685 mm

Not Qualified

COMPLEMENTARY

4.5 V

14 mA

RETRIGGERABLE

6.48 mm

TTL/H/L

SN54AHC123AJ

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

3.3

IN-LINE

27.5 ns

2.54 mm

125 Cel

-55 Cel

2

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

19.56 mm

AHC

SNJ54122J-00

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

5

15 pF

IN-LINE

40 ns

2.54 mm

125 Cel

-55 Cel

4

DUAL

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

28 mA

RETRIGGERABLE

19.56 mm

TTL/H/L

SNJ54123W-00

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

5

15 pF

FLATPACK

40 ns

1.27 mm

125 Cel

-55 Cel

2

DUAL

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

COMPLEMENTARY

4.5 V

66 mA

RETRIGGERABLE

10.2 mm

TTL/H/L

M38510/17504BEX

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

MIL-M-38510 Class B

5

IN-LINE

700 ns

125 Cel

-55 Cel

2

DUAL

R-GDIP-T16

15 V

Qualified

COMPLEMENTARY

4.5 V

4000/14000/40000

SNJ54LS123J-00

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

5

15 pF

IN-LINE

56 ns

2.54 mm

125 Cel

-55 Cel

2

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

20 mA

RETRIGGERABLE

19.56 mm

LS

SN54HC4538J

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

CMOS

2/6

IN-LINE

DIP16,.3

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

SNJ54LV123AW

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

CMOS

MIL-PRF-38535

2.5

3.3

FLATPACK

FL16,.25

42 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

DUAL

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

COMPLEMENTARY

2 V

EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS

10.16 mm

LV/LV-A/LVX/H

SNC54123W

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

MIL-STD-883 Class B (Modified)

5

5

FLATPACK

FL16,.3

40 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

DUAL

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

COMPLEMENTARY

4.5 V

RETRIGGERABLE

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

TTL/H/L

SN54123W

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

5

5

15 pF

FLATPACK

FL16,.3

40 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

DUAL

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

COMPLEMENTARY

4.5 V

66 mA

RETRIGGERABLE

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

TTL/H/L

SN54LV221AJ

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

2.5

IN-LINE

42 ns

2.54 mm

125 Cel

-55 Cel

2

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

19.56 mm

LV/LV-A/LVX/H

SNC54L121T

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

14

DFP

RECTANGULAR

METAL

YES

TTL

MIL-STD-883 Class B (Modified)

FLATPACK

FL14,.3

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

DUAL

R-MDFP-F14

Not Qualified

SNJ54LS122FK

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

38535Q/M;38534H;883B

5

5

15 pF

CHIP CARRIER

LCC20,.35SQ

56 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

4

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

11 mA

RETRIGGERABLE

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

SNJ54LS294FK

Texas Instruments

PRESCALER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

38535Q/M;38534H;883B

5

CHIP CARRIER

LCC20,.35SQ

120 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

QUAD

30 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

4.5 V

50 mA

SELECTABLE DIVISION RATIO 2 TO THE POWER OF 2 TO 2 TO THE POWER OF15

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

M38510/31402B2A

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

YES

2

TTL

MIL-PRF-38535 Class B

2

TUBE

5

5

CHIP CARRIER

LCC20,.35SQ

128 ns

4 Amp

Prescaler/Multivibrator

1.27 mm

125 Cel

-55 Cel

2

Tin/Lead (Sn/Pb)

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Qualified

COMPLEMENTARY

4.5 V

27 mA

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

SN54LS221W

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

5

5

15 pF

FLATPACK

FL16,.3

80 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

DUAL

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

COMPLEMENTARY

4.5 V

27 mA

NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

LS

SN54HC221FK

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

CMOS

2/6

CHIP CARRIER

LCC20,.35SQ

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

SNC54121W

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

YES

TTL

MIL-STD-883 Class B (Modified)

5

5

FLATPACK

FL14,.3

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

Not Qualified

SNJ54121W

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

YES

1

TTL

MIL-PRF-38535

1

TUBE

5

5

15 pF

FLATPACK

FL14,.3

80 ns

16 Amp

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

3

TIN LEAD

DUAL

R-GDFP-F14

5.25 V

2.03 mm

6.285 mm

Not Qualified

COMPLEMENTARY

4.75 V

36 mA

NON-RETRIGGERABLE; OPTIONAL INTERNAL TIMING RESISTOR

e0

9.21 mm

TTL/H/L

SN54HC423J

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

CMOS

2/6

IN-LINE

DIP16,.3

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

SNJ54L123J-00

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

5

15 pF

IN-LINE

80 ns

2.54 mm

125 Cel

-55 Cel

2

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

33 mA

RETRIGGERABLE

19.56 mm

TTL/H/L

SNJ54LV221AJ

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

MIL-PRF-38535

2.5

3.3

IN-LINE

DIP16,.3

42 ns

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

2

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

19.56 mm

LV/LV-A/LVX/H

SN54L122T

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

14

DFP

RECTANGULAR

METAL

YES

TTL

FLATPACK

FL14,.3

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

DUAL

R-MDFP-F14

Not Qualified

SNC54L121W

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

YES

TTL

MIL-STD-883 Class B (Modified)

FLATPACK

FL14,.3

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

Not Qualified

SN54LS122W-00

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

5

15 pF

FLATPACK

56 ns

1.27 mm

125 Cel

-55 Cel

4

DUAL

R-GDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

COMPLEMENTARY

4.5 V

11 mA

RETRIGGERABLE

9.21 mm

LS

SNJ54122J

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

MIL-PRF-38535

5

5

15 pF

IN-LINE

DIP14,.3

40 ns

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

4

DUAL

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

36 mA

RETRIGGERABLE

NOT SPECIFIED

NOT SPECIFIED

19.94 mm

TTL/H/L

M38510/31402B2X

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

MIL-M-38510 Class B

5

CHIP CARRIER

128 ns

125 Cel

-55 Cel

2

QUAD

S-CQCC-N20

5.5 V

Qualified

COMPLEMENTARY

4.5 V

LS

SN54121J

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

NO

1

TTL

1

TUBE

5

5

15 pF

IN-LINE

DIP14,.3

80 ns

16 Amp

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

3

TIN LEAD

DUAL

R-GDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

36 mA

NON-RETRIGGERABLE; OPTIONAL INTERNAL TIMING RESISTOR

e0

19.56 mm

TTL/H/L

M38510/31402BFX

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

MIL-M-38510 Class B

5

FLATPACK

128 ns

125 Cel

-55 Cel

2

DUAL

R-GDFP-F16

5.5 V

Qualified

COMPLEMENTARY

4.5 V

LS

CD54HC123F

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

2

TUBE

4.5

2/6

50 pF

IN-LINE

DIP16,.3

480 ns

5.2 Amp

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

2

Tin/Lead (Sn/Pb)

DUAL

R-GDIP-T16

6 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

.16 mA

RETRIGGERABLE

e0

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

HC/UH

SNJ54L122T-01

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

14

DFP

RECTANGULAR

METAL

YES

1

TTL

5

15 pF

FLATPACK

80 ns

1.27 mm

125 Cel

-55 Cel

4

DUAL

R-MDFP-F14

5.5 V

1.27 mm

3.685 mm

Not Qualified

COMPLEMENTARY

4.5 V

14 mA

RETRIGGERABLE

6.48 mm

TTL/H/L

8102001CA

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

MIL-STD-883

1

TUBE

5

5/20

50 pF

IN-LINE

DIP14,.3

1000 ns

4 Amp

Prescaler/Multivibrator

2.54 mm

125 Cel

-55 Cel

2

Tin/Lead (Sn/Pb)

DUAL

R-GDIP-T14

18 V

5.08 mm

7.62 mm

Qualified

COMPLEMENTARY

3 V

.6 mA

RETRIGGERABLE

e0

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

4000/14000/40000

SNJ54L121J-00

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

5

IN-LINE

130 ns

2.54 mm

125 Cel

-55 Cel

3

DUAL

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

19.56 mm

TTL/H/L

SN54L122T-12

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

14

DFP

RECTANGULAR

METAL

YES

1

TTL

5

15 pF

FLATPACK

80 ns

1.27 mm

125 Cel

-55 Cel

4

DUAL

R-MDFP-F14

5.5 V

1.27 mm

3.685 mm

Not Qualified

COMPLEMENTARY

4.5 V

14 mA

RETRIGGERABLE

6.48 mm

TTL/H/L

M38510/31401SFX

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

5

FLATPACK

92 ns

125 Cel

-55 Cel

2

DUAL

R-GDFP-F16

5.5 V

Not Qualified

COMPLEMENTARY

4.5 V

LS

SNJ54HC221J

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

CMOS

38535Q/M;38534H;883B

2/6

IN-LINE

DIP16,.3

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

SNC54123W883

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

MIL-STD-883

5

FLATPACK

40 ns

1.27 mm

125 Cel

-55 Cel

2

DUAL

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

COMPLEMENTARY

4.5 V

RETRIGGERABLE

10.2 mm

TTL/H/L

SN54LS422J

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

TTL

5

15 pF

IN-LINE

DIP14,.3

56 ns

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

4

DUAL

R-CDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

11 mA

RETRIGGERABLE; OPTIONAL INTERNAL TIMING RESISTOR

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

LS

SNJ54130W

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

38535Q/M;38534H;883B

5

15 pF

FLATPACK

FL14,.3

40 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

DUAL

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Not Qualified

COMPLEMENTARY

4.5 V

66 mA

RETRIGGERABLE

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

TTL/H/L

SNC54HC423FH

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

CMOS

MIL-STD-883 Class B (Modified)

2/6

CHIP CARRIER

LCC20,.35SQ

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

SN54LS422FK

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

5

15 pF

CHIP CARRIER

LCC20,.35SQ

56 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

4

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

11 mA

RETRIGGERABLE; OPTIONAL INTERNAL TIMING RESISTOR

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

M38510/31402SFA

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

MIL-PRF-38535 Class S

5

FLATPACK

128 ns

125 Cel

-55 Cel

2

DUAL

R-GDFP-F16

5.5 V

Not Qualified

COMPLEMENTARY

4.5 V

LS

SN54HC292FH

Texas Instruments

PRESCALER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

CMOS

2/6

CHIP CARRIER

LCC20,.35SQ

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

Prescaler & Multivibrators

Prescalers and multivibrators are electronic circuits used in digital systems for various purposes.

A prescaler is a digital circuit that divides the frequency of an input signal by a certain factor to produce a lower frequency output signal. Prescalers are used in frequency synthesizers, where a high-frequency signal needs to be divided down to a lower frequency for further processing. Prescalers can be designed using various technologies, including TTL, CMOS, and FPGAs.

A multivibrator is a digital circuit that can generate a square wave output signal with a specified frequency and duty cycle. Multivibrators can be classified into two types: astable multivibrators and monostable multivibrators. Astable multivibrators can generate a continuous square wave output signal without any external triggering, while monostable multivibrators can generate a single pulse output signal in response to an external trigger signal.

Astable multivibrators are commonly used in digital systems to generate clock signals for synchronous circuits. They can also be used in digital signal processing applications, such as frequency modulation and pulse width modulation.

Monostable multivibrators are commonly used in digital systems to generate pulse signals for timing and control purposes. They can also be used in electronic circuits for pulse shaping and pulse stretching.

Prescalers and multivibrators are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.