QCCN Multiplexer & Demultiplexer 590

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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 Input Conditioning No. of Functions Maximum Frequency At Nominal Supply Technology Screening Level No. of Inputs No. of Bits Translation Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) No. of Inverted Outputs 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 Maximum Same Edge Skew (tskwd) Minimum Operating Temperature Terminal Finish No. of True Outputs Terminal Position No. of Ports Control Type 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) No. of Outputs Peak Reflow Temperature (C) Length Family

SN54HC157FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

2

5

2/6

150 pF

CHIP CARRIER

LCC20,.35SQ

290 ns

7.8 Amp

Multiplexer/Demultiplexers

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2 V

NOT SPECIFIED

1

NOT SPECIFIED

8.89 mm

HC/UH

SNJ54ALS158FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

TTL

MIL-PRF-38535

2

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

22 ns

4 Amp

Multiplexer/Demultiplexers

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

10 mA

NOT SPECIFIED

1

NOT SPECIFIED

8.89 mm

ALS

SN54AS250AFK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

16

5

5

50 pF

CHIP CARRIER

LCC28,.45SQ

12 ns

48 Amp

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

INVERTED

4.5 V

50 mA

NOT SPECIFIED

1

NOT SPECIFIED

11.43 mm

AS

SN54AS253FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

2

TTL

4

CHIP CARRIER

LCC20,.35SQ

12 Amp

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

14 mA

M38510/33906B2X

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

TTL

2

5

CHIP CARRIER

7 ns

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Not Qualified

TRUE

4.5 V

1

F/FAST

SN54LS357FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

45 pF

CHIP CARRIER

LCC20,.35SQ

60 ns

Multiplexer/Demultiplexers

1.27 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

46 mA

NOT SPECIFIED

1

NOT SPECIFIED

8.89 mm

LS

SN54HC352FK-00

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

CMOS

4

5

150 pF

CHIP CARRIER

82 ns

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

2 V

1

8.89 mm

HC/UH

84141012A

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-STD-883

8

5

5

CHIP CARRIER

LCC20,.35SQ

36 ns

Multiplexer/Demultiplexer

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

NOT SPECIFIED

1

NOT SPECIFIED

8.89 mm

ALS

M38510/33902B2A

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

MIL-PRF-38535 Class B

4

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

9 ns

20 Amp

Multiplexer/Demultiplexer

1.27 mm

125 Cel

3-STATE

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Qualified

TRUE

4.5 V

20 mA

e0

1

8.89 mm

F/FAST

SNJ54HC253FKR

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

CMOS

MIL-PRF-38535

4

5

150 pF

CHIP CARRIER

335 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2 V

1

8.89 mm

HC

SNJ54ALS151FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-PRF-38535

8

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

35 ns

12 Amp

Multiplexer/Demultiplexer

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

12 mA

NOT SPECIFIED

1

NOT SPECIFIED

8.89 mm

ALS

SNJ54AS258FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

4

TTL

38535Q/M;38534H;883B

2

5

5

CHIP CARRIER

LCC20,.35SQ

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

SN54ALS258FH

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

4

TTL

2

5

5

CHIP CARRIER

LCC20,.35SQ

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

M38510/30906B2X

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

TTL

MIL-M-38510 Class B

2

5

CHIP CARRIER

39 ns

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Qualified

TRUE

4.5 V

1

LS

76002012X

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

TTL

MIL-STD-883

2

5

CHIP CARRIER

48 ns

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Qualified

TRUE

4.5 V

1

LS

SN54HC604FH

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC

YES

8

CMOS

2

CHIP CARRIER

LCC28,.45SQ

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-XQCC-N28

Not Qualified

SNJ54ALS151FH-00

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

50 pF

CHIP CARRIER

28 ns

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.54 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

12 mA

1

8.89 mm

ALS

SNJ54ALS151FH

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

TTL

38535Q/M;38534H;883B

8

5

5

CHIP CARRIER

LCC20,.35SQ

Multiplexer/Demultiplexers

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN54HC153FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

CMOS

4

5

2/6

150 pF

CHIP CARRIER

LCC20,.35SQ

335 ns

7.8 Amp

Multiplexer/Demultiplexers

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

6 V

Not Qualified

TRUE

2 V

NOT SPECIFIED

1

NOT SPECIFIED

HC/UH

5962-9763201Q2X

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

4

5

CHIP CARRIER

32 ns

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Not Qualified

INVERTED

4.5 V

1

ALS

SNC54HC251FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

CMOS

MIL-STD-883 Class B (Modified)

8

2/6

CHIP CARRIER

LCC20,.35SQ

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN54F253FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

4

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

11 ns

20 Amp

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

23 mA

NOT SPECIFIED

1

NOT SPECIFIED

8.89 mm

F/FAST

54F257ALL

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

TTL

2

5

50 pF

CHIP CARRIER

7 ns

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Not Qualified

TRUE

4.5 V

22 mA

1

F/FAST

SN54S151FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

15 pF

CHIP CARRIER

LCC20,.35SQ

18 ns

Multiplexer/Demultiplexers

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

70 mA

NOT SPECIFIED

1

NOT SPECIFIED

8.89 mm

S

SN54ALS353FH-00

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

4

5

50 pF

CHIP CARRIER

24 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.54 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

12 mA

1

8.89 mm

ALS

SNC54HC153FH

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

2

CMOS

MIL-STD-883 Class B (Modified)

4

2/6

CHIP CARRIER

LCC20,.35SQ

Multiplexer/Demultiplexers

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN54HC353FK-00

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

CMOS

4

5

150 pF

CHIP CARRIER

82 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

2 V

1

8.89 mm

HC/UH

SN54LS354FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

45 pF

CHIP CARRIER

LCC20,.35SQ

50 ns

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

46 mA

TRANSPARENT ADDRESS LATCHES

NOT SPECIFIED

1

NOT SPECIFIED

8.89 mm

LS

SNJ54HC152FK-00

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

8

5

150 pF

CHIP CARRIER

77 ns

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

2 V

1

8.89 mm

HC/UH

SN54LV157AFK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

2

2.5

CHIP CARRIER

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2 V

1

8.89 mm

LV/LV-A/LVX/H

SNJ54LS298FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

TTL

MIL-PRF-38535

2

5

15 pF

CHIP CARRIER

LCC20,.35SQ

32 ns

4 Amp

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

21 mA

FOUR 2:1 MUX FOLLOWED BY REGISTER

NOT SPECIFIED

1

NOT SPECIFIED

8.89 mm

LS

54ACT11353FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

CMOS

4

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

10.5 ns

24 Amp

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

CENTER VCC/GND PINS

NOT SPECIFIED

1

NOT SPECIFIED

8.89 mm

ACT

M38510/30901B2X

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-M-38510 Class B

8

5

CHIP CARRIER

56 ns

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Qualified

COMPLEMENTARY

4.5 V

1

LS

SNJ54F153FKR

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

MIL-PRF-38535

4

5

50 pF

CHIP CARRIER

11 ns

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

20 mA

1

8.89 mm

F/FAST

SNC54HC258FH

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

4

CMOS

MIL-STD-883 Class B (Modified)

2

2/6

CHIP CARRIER

LCC20,.35SQ

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

SNJ54AS251FH

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

TTL

38535Q/M;38534H;883B

8

CHIP CARRIER

LCC20,.35SQ

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

M38510/30905B2A

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-PRF-38535 Class B

8

5

5

CHIP CARRIER

LCC20,.35SQ

75 ns

4 Amp

Multiplexer/Demultiplexer

1.27 mm

125 Cel

3-STATE

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

5.5 V

Not Qualified

COMPLEMENTARY

4.5 V

12 mA

e0

1

LS

SN54F353FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

4

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

11 ns

20 Amp

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

20 mA

NOT SPECIFIED

1

NOT SPECIFIED

8.89 mm

F/FAST

SNC54HC353FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

2

CMOS

MIL-STD-883 Class B (Modified)

4

2/6

CHIP CARRIER

LCC20,.35SQ

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

76038012X

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

TTL

2

5

CHIP CARRIER

17 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

NOT APPLICABLE

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

NOT APPLICABLE

1

NOT APPLICABLE

8.89 mm

LS

SN54ALS157FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

4

TTL

2

5

5

CHIP CARRIER

LCC20,.35SQ

4 Amp

Multiplexer/Demultiplexers

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

11 mA

SNJ54AHCT158FKR

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

MIL-PRF-38535

2

5

50 pF

CHIP CARRIER

10.8 ns

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

1

8.89 mm

AHCT/VHCT

SNJ54HC298FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

4

CMOS

38535Q/M;38534H;883B

2

2/6

CHIP CARRIER

LCC20,.35SQ

Multiplexer/Demultiplexers

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

SNJ54ALS258FK

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

TTL

38535Q/M;38534H;883B

2

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

25 ns

12 Amp

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

11 mA

NOT SPECIFIED

1

NOT SPECIFIED

8.89 mm

ALS

SNC54AS258FH

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

4

TTL

MIL-STD-883 Class B (Modified)

2

5

5

CHIP CARRIER

LCC20,.35SQ

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

SN54AHCT158FKR

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

2

5

50 pF

CHIP CARRIER

10.8 ns

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

1

8.89 mm

AHCT/VHCT

SNJ54HC258FH

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

4

CMOS

38535Q/M;38534H;883B

2

2/6

CHIP CARRIER

LCC20,.35SQ

Multiplexer/Demultiplexers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

M38510/30905B2X

Texas Instruments

MULTIPLEXER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

CHIP CARRIER

75 ns

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Not Qualified

COMPLEMENTARY

4.5 V

1

LS

Multiplexer & Demultiplexer

Multiplexers and demultiplexers are electronic circuits that are used to transmit and receive multiple signals over a single channel. They are essential components of digital systems and are used to reduce the number of transmission lines required to transmit multiple signals.

A multiplexer, also known as a mux, is a digital circuit that can select one of several input signals and transmit it to a single output line based on a control signal. A multiplexer can have two or more inputs and a single output, and the selection of the input is determined by the binary value of the control signal. Multiplexers are used to reduce the number of transmission lines required to transmit multiple signals over a long distance.

A demultiplexer, also known as a demux, is a digital circuit that can distribute a single input signal to one of several output lines based on a control signal. A demultiplexer can have a single input and two or more outputs, and the selection of the output is determined by the binary value of the control signal. Demultiplexers are used to receive multiple signals transmitted over a single line.

Multiplexers and demultiplexers are commonly used together in digital systems to transmit and receive multiple signals over a single channel. They are used in various applications, including digital signal processing, telecommunications, and data storage systems. Multiplexers and demultiplexers are also used in memory systems to store and retrieve data from memory cells.

Multiplexers and demultiplexers 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 cascaded together to increase the number of inputs or outputs.