Encoders, Decoders, Multiplexers & Demultiplexers

.hide-partial { max-height: none; } .show-more { display: none; }

SN74AHCT138/SN74AHCT138Q-Q1 Demux/Decoders

Texas Instruments SN74AHCT138/SN74AHCT138Q-Q1 3- to 8-Line Decoders/Demultiplexers are developed for use in high-performance memory-decoding and data-routing applications that need very short propagation-delay times. In high-performance memory systems, the TI SN74AHCT138/SN74AHCT138Q-Q1 can reduce the effects of system decoding. When operated with high-speed memories utilizing a fast enable circuit, the delay times of this decoder and the enable time of the memory are generally less than the typical access time. This feature indicates that the effective system delay introduced by the decoder is negligible. The SN74AHCT138Q-Q1 devices are AEC-Q100 qualified for automotive applications.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 11

Applied Filters:

Package/Case

Number of Bits

Mounting Style

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance 3-8 Line Decoder/Demult

SN74AHCT138MPWREP
Texas Instruments
1: ₹172.38
2,822In Stock

Mfr. Part No.
SN74AHCT138MPWREP

Mouser Part No
595-N74AHCT138MPWREP

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance 3-8 Line Decoder/Demult

Learn More

Datasheet

Product Comments

2,822In Stock

Cut Tape

₹172.38

₹169.59

₹167.72

₹159.34

View

Reel

₹130.45

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Decoders / Demultiplexers

AHCT

3 Input

8 Output

TSSOP-16

12 ns

4.5 V

5.5 V

SMD/SMT

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance 3-8 Line Decoder/Demult

SN74AHCT138MDREP
Texas Instruments
1: ₹200.34
2,289In Stock

Mfr. Part No.
SN74AHCT138MDREP

Mouser Part No
595-SN74AHCT138MDREP

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance 3-8 Line Decoder/Demult

Learn More

Datasheet

Product Comments

2,289In Stock

Cut Tape

₹200.34

₹180.77

₹172.38

₹159.34

Reel

₹137.91

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Decoders / Demultiplexers

AHCT

3 Input

8 Output

SOIC-Narrow-16

12 ns

4.5 V

5.5 V

SMD/SMT

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder

SN74AHCT138DBR
Texas Instruments
1: ₹54.04
2,766In Stock

Mfr. Part No.
SN74AHCT138DBR

Mouser Part No
595-SN74AHCT138DBR

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder

Learn More

Datasheet

2,766In Stock

Cut Tape

₹54.04

₹38.02

₹34.10

₹29.72

Reel

₹24.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Decoders / Demultiplexers

AHCT

3 Input

8 Output

SSOP-16

8 bit

12 ns

4.5 V

5.5 V

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder

SN74AHCT138DGVR
Texas Instruments
1: ₹57.77
2,130In Stock

Mfr. Part No.
SN74AHCT138DGVR

Mouser Part No
595-SN74AHCT138DGVR

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder

Learn More

Datasheet

2,130In Stock

Cut Tape

₹57.77

₹39.88

₹35.59

₹30.94

Reel

₹24.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Decoders / Demultiplexers

AHCT

3 Input

8 Output

TVSOP-16

8 bit

12 ns

4.5 V

5.5 V

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder A 595-S N74AHCT138D A 595-S A 595-SN74AHCT138D

SN74AHCT138DR
Texas Instruments
1: ₹52.18
3,110In Stock

Mfr. Part No.
SN74AHCT138DR

Mouser Part No
595-SN74AHCT138DR

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder A 595-S N74AHCT138D A 595-S A 595-SN74AHCT138D

Learn More

Datasheet

3,110In Stock

Cut Tape

₹52.18

₹36.81

₹32.99

₹28.79

Reel

₹23.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Decoders / Demultiplexers

AHCT

3 Input

8 Output

SOIC-16

8 bit

12 ns

4.5 V

5.5 V

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder

SN74AHCT138N
Texas Instruments
1: ₹131.38
24In Stock
1,000Expected 18-09-2026

Mfr. Part No.
SN74AHCT138N

Mouser Part No
595-SN74AHCT138N

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder

Learn More

Datasheet

24In Stock

1,000Expected 18-09-2026

₹131.38

₹95.04

₹85.17

₹75.20

View

Min.: 1
Mult.: 1

Decoders / Demultiplexers

AHCT

3 Input

8 Output

PDIP-16

8 bit

12 ns

4.5 V

5.5 V

Through Hole

- 40 C

+ 85 C

Tube

Encoders, Decoders, Multiplexers & Demultiplexers 3-Line to 8-Line Dec oder/Demltplxr

SN74AHCT138NSR
Texas Instruments
1: ₹108.09
1,093In Stock

Mfr. Part No.
SN74AHCT138NSR

Mouser Part No
595-SN74AHCT138NSR

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers 3-Line to 8-Line Dec oder/Demltplxr

Learn More

Datasheet

1,093In Stock

Cut Tape

₹108.09

₹77.34

₹69.61

₹61.22

Reel

₹49.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Decoders / Demultiplexers

AHCT

3 Input

8 Output

SOIC-16

8 bit

12 ns

4.5 V

5.5 V

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder A 595-S N74AHCT138PW A 595- A 595-SN74AHCT138PW

SN74AHCT138PWR
Texas Instruments
1: ₹51.25
1,983In Stock

Mfr. Part No.
SN74AHCT138PWR

Mouser Part No
595-SN74AHCT138PWR

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder A 595-S N74AHCT138PW A 595- A 595-SN74AHCT138PW

Learn More

Datasheet

1,983In Stock

Cut Tape

₹51.25

₹35.87

₹32.15

₹27.95

Reel

₹22.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Decoders / Demultiplexers

AHCT

3 Input

8 Output

TSSOP-16

8 bit

12 ns

4.5 V

5.5 V

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder

SN74AHCT138RGYR
Texas Instruments
1: ₹48.45
2,962In Stock

Mfr. Part No.
SN74AHCT138RGYR

Mouser Part No
595-SN74AHCT138RGYR

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder

Learn More

Datasheet

2,962In Stock

Cut Tape

₹48.45

₹34.10

₹30.38

₹26.18

Reel

₹20.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Decoders / Demultiplexers

AHCT

3 Input

8 Output

VQFN-16

8 bit

12 ns

4.5 V

5.5 V

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance 3-8 Line Decoder/Demult A 59 A 595-N74AHCT138MPWREP

V62/03655-01XE
Texas Instruments
2,000: ₹135.11
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
V62/03655-01XE

Mouser Part No
595-V62/03655-01XE

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance 3-8 Line Decoder/Demult A 59 A 595-N74AHCT138MPWREP

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 9 Weeks

Reel

₹135.11

₹132.32

Min.: 2,000
Mult.: 2,000

: 2,000

Decoders / Demultiplexers

AHCT

3 Input

8 Output

TSSOP-16

12 ns

4.5 V

5.5 V

SMD/SMT

- 55 C

+ 125 C

Reel

Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance 3-8 Line Decoder/Demult A 59 A 595-SN74AHCT138MDREP

V62/03655-01YE
Texas Instruments
1: ₹259.97
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
V62/03655-01YE

Mouser Part No
595-V62/03655-01YE

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance 3-8 Line Decoder/Demult A 59 A 595-SN74AHCT138MDREP

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 9 Weeks

Cut Tape

₹259.97

₹193.81

₹177.04

₹158.41

Reel

₹135.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Decoders / Demultiplexers

AHCT

3 Input

8 Output

SOIC-Narrow-16

12 ns

4.5 V

5.5 V

SMD/SMT

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

SN74AHCT138/SN74AHCT138Q-Q1 Demux/Decoders

Customer Service Office

Company

Resources

Support