Encoders, Decoders, Multiplexers & Demultiplexers

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Logic Family	Number of Input Lines	Number of Output Lines	Package / Case	Number of Bits	Propagation Delay Time	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance 3-8 Line Decoder/Demult SN74AHCT138MDREP Texas Instruments 1: $2.80 2,287In Stock	Mfr. Part # SN74AHCT138MDREP Mouser Part # 595-SN74AHCT138MDREP	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance 3-8 Line Decoder/Demult Learn More about Texas Instruments ti snx4ahct138 snx4ahct138q q1 decoders demultiplexers	Datasheet	2,287In Stock	Cut Tape $2.80 $2.09 $1.91 $1.71 Reel $1.49 View $1.62 $1.58 $1.50 $1.48 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 Mil Enhance 3-8 Line Decoder/Demult SN74AHCT138MPWREP Texas Instruments 1: $2.80 2,797In Stock	Mfr. Part # SN74AHCT138MPWREP Mouser Part # 595-N74AHCT138MPWREP	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance 3-8 Line Decoder/Demult Learn More about Texas Instruments ti snx4ahct138 snx4ahct138q q1 decoders demultiplexers	Datasheet	2,797In Stock	Cut Tape $2.80 $2.09 $1.91 $1.71 View Reel $1.41 $1.62 $1.58 $1.50 $1.41 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 Line Decoder SN74AHCT138DBR Texas Instruments 1: $0.58 2,766In Stock	Mfr. Part # SN74AHCT138DBR Mouser Part # 595-SN74AHCT138DBR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder Learn More about Texas Instruments ti snx4ahct138 snx4ahct138q q1 decoders demultiplexers	Datasheet	2,766In Stock	Cut Tape $0.58 $0.408 $0.366 $0.319 Reel $0.262 View $0.296 $0.283 $0.272 $0.255 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: $0.62 2,120In Stock	Mfr. Part # SN74AHCT138DGVR Mouser Part # 595-SN74AHCT138DGVR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder Learn More about Texas Instruments ti snx4ahct138 snx4ahct138q q1 decoders demultiplexers	Datasheet	2,120In Stock	Cut Tape $0.62 $0.428 $0.382 $0.332 Reel $0.262 View $0.308 $0.294 $0.282 $0.254 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: $0.56 2,512In Stock	Mfr. Part # SN74AHCT138DR Mouser Part # 595-SN74AHCT138DR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder A 595-S N74AHCT138D A 595-S A 595-SN74AHCT138D Learn More about Texas Instruments ti snx4ahct138 snx4ahct138q q1 decoders demultiplexers	Datasheet	2,512In Stock	Cut Tape $0.56 $0.395 $0.354 $0.309 Reel $0.257 View $0.287 $0.274 $0.267 $0.244 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: $1.41 963In Stock	Mfr. Part # SN74AHCT138N Mouser Part # 595-SN74AHCT138N	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder Learn More about Texas Instruments ti snx4ahct138 snx4ahct138q q1 decoders demultiplexers	Datasheet	963In Stock	$1.41 $1.02 $0.914 $0.807 View $0.756 $0.733 $0.704 $0.667 $0.658	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: $1.16 1,063In Stock	Mfr. Part # SN74AHCT138NSR Mouser Part # 595-SN74AHCT138NSR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers 3-Line to 8-Line Dec oder/Demltplxr Learn More about Texas Instruments ti snx4ahct138 snx4ahct138q q1 decoders demultiplexers	Datasheet	1,063In Stock	Cut Tape $1.16 $0.83 $0.747 $0.657 Reel $0.527 View $0.614 $0.588 $0.581 $0.515 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: $0.55 2,056In Stock	Mfr. Part # SN74AHCT138PWR Mouser Part # 595-SN74AHCT138PWR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder A 595-S N74AHCT138PW A 595- A 595-SN74AHCT138PW Learn More about Texas Instruments ti snx4ahct138 snx4ahct138q q1 decoders demultiplexers	Datasheet	2,056In Stock	Cut Tape $0.55 $0.385 $0.345 $0.30 Reel $0.246 View $0.279 $0.266 $0.259 $0.239 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: $0.52 2,962In Stock	Mfr. Part # SN74AHCT138RGYR Mouser Part # 595-SN74AHCT138RGYR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder Learn More about Texas Instruments ti snx4ahct138 snx4ahct138q q1 decoders demultiplexers	Datasheet	2,962In Stock	Cut Tape $0.52 $0.366 $0.326 $0.281 Reel $0.223 View $0.26 $0.247 $0.236 $0.217 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: $1.43 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # V62/03655-01XE Mouser Part # 595-V62/03655-01XE	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance 3-8 Line Decoder/Demult A 59 A 595-N74AHCT138MPWREP Learn More about Texas Instruments ti snx4ahct138 snx4ahct138q q1 decoders demultiplexers	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.43	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: $2.79 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # V62/03655-01YE Mouser Part # 595-V62/03655-01YE	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance 3-8 Line Decoder/Demult A 59 A 595-SN74AHCT138MDREP Learn More about Texas Instruments ti snx4ahct138 snx4ahct138q q1 decoders demultiplexers	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape $2.79 $2.08 $1.90 $1.70 View Reel $1.43 $1.61 $1.57 $1.49 $1.43 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

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SN74AHCT138/SN74AHCT138Q-Q1 Demux/Decoders

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