SN74LS138DR

Mfr. #:: SN74LS138DR
Description:: Encoders, Decoders, Multiplexers & Demultiplexers 3-line to 8-line Decoder/Demltplxr
Lifecycle:: New from this manufacturer.
Datasheet:: SN74LS138DR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: SN74LS138DR more Information SN74LS138DR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Encoders, Decoders, Multiplexers & Demultiplexers

RoHS:: Y

Product:: Decoders / Demultiplexers

Logic Family:: LS

Number of Input Lines:: 3 Input

Number of Output Lines:: 8 Output

Propagation Delay Time:: 41 ns

Supply Voltage - Min:: 4.75 V

Supply Voltage - Max:: 5.25 V

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Mounting Style:: SMD/SMT

Package / Case:: SOP-16

Packaging:: Reel

Function:: Decoder and Demux

Height:: 1.58 mm

Length:: 9.9 mm

Number of Circuits:: Quad

Operating Temperature Range:: 0 C to + 70 C

Series:: SN74LS138

Technology:: Bipolar

Width:: 3.91 mm

Brand:: Texas Instruments

Logic Type:: Decoders/Demultiplexers

Supply Current - Max:: 6.3 mA

High Level Output Current:: - 0.4 mA

Low Level Output Current:: 8 mA

Maximum Clock Frequency:: 35 MHz

Operating Supply Voltage:: 5 V

Product Type:: Encoders, Decoders, Multiplexers & Demultiplexers

Factory Pack Quantity:: 2500

Subcategory:: Logic ICs

Unit Weight:: 0.004998 oz

Tags: SN74LS138DR, SN74LS138D, SN74LS138, SN74LS13, SN74LS1, SN74LS, SN74L, SN74, SN7

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
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SN74LS138DR Ratings and Reviews

S***v

Received goods

2019-04-19

P***a

I probably can't use it ....

2019-04-10

M***T

good

2019-05-17

A***v

Great!!

2019-03-29

SN74LS138DR Description

***as Instruments: 3-line to 8-line decoder / demultiplexer 16-SOIC 0 to 70

***ponent Sense: Encoders, Decoders, Multiplexers & Demultiplexers 3-line to 8-line Decoder/Demltplxr

***ark: 3 TO 8 LINE DECODER/DMUX, SOIC-16, FULL REEL

***i-Key: IC 3-8 LINE DECODER/DEMUX 16SOIC

***AS INS: These Schottky-clamped TTL MSI circuits are designed to be used in high-performance memory decoding or data-routing applications requiring very short propagation delay times. In high-performance memory systems, these decoders can be used to minimize the effects of system decoding. When employed with high-speed memories utilizing a fast enable circuit, the delay times of these decoders and the enable time of the memory are usually less than the typical access time of the memory. This means that the effective system delay introduced by the Schottky-clamped system decoder is negligible.

***AS INTRUMENTS: The 'LS138, SN54S138, and SN74S138A decode one of eight lines dependent on the conditions at the three binary select inputs and the three enable inputs. Two active-low and one active-high enable inputs reduce the need for external gates or inverters when expanding. A 24-line decoder can be implemented without external inverters and a 32-line decoder requires only one inverter. An enable input can be used as a data input for demultiplexing applications.

***as Instruments Inc.: All of these decoder/demultiplexers feature fully buffered inputs, each of which represents only one normalized load to its driving circuit. All inputs are clamped with high-performance Schottky diodes to suppress line-ringing and to simplify system design.

***: The SN54LS138 and SN54S138 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74LS138 and SN74S138A are characterized for operation from 0°C to 70°C.

***AS INSTRUM

SN74LS138DR More Information

Logic Solutions: OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More

Market price

Part #	Description	Stock	Price
SN74LS138DR DISTI # V98:2334_07345338	Decoder/Demultiplexer Single 3-to-8 16-Pin SOIC T/R RoHS: Compliant	324	250:$0.3922 100:$0.3925 25:$0.5884 10:$0.5891 1:$0.6984
SN74LS138DR DISTI # 296-14883-1-ND	IC 3-8 LINE DECODER/DEMUX 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	7681In Stock	1000:$0.3345 500:$0.4182 100:$0.5290 10:$0.6900 1:$0.7800
SN74LS138DR DISTI # 296-14883-6-ND	IC 3-8 LINE DECODER/DEMUX 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	7681In Stock	1000:$0.3345 500:$0.4182 100:$0.5290 10:$0.6900 1:$0.7800
SN74LS138DR DISTI # 296-14883-2-ND	IC 3-8 LINE DECODER/DEMUX 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	5000In Stock	12500:$0.2639 5000:$0.2741 2500:$0.2944
SN74LS138DRE4 DISTI # SN74LS138DRE4-ND	IC DECODER/DEMUX 3-8LINE 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.2944
SN74LS138DRG4 DISTI # SN74LS138DRG4-ND	IC DECODER/DEMUX 3-8LINE 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.2944
SN74LS138DR DISTI # 29456717	Decoder/Demultiplexer Single 3-to-8 16-Pin SOIC T/R RoHS: Compliant	10000	5000:$0.2570 2500:$0.2649
SN74LS138DRE4 DISTI # 30204286	Decoder/Demultiplexer Single 3-to-8 16-Pin SOIC T/R RoHS: Compliant	10000	5000:$0.3069 2500:$0.3427
SN74LS138DR DISTI # 30354248	Decoder/Demultiplexer Single 3-to-8 16-Pin SOIC T/R RoHS: Compliant	324	250:$0.3778 100:$0.3817 25:$0.5784
SN74LS138DR DISTI # SN74LS138DR	Decoder/Demultiplexer Single 3-to-8 16-Pin SOIC T/R - Tape and Reel (Alt: SN74LS138DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.2939 5000:$0.2799 10000:$0.2709 15000:$0.2609 25000:$0.2539
SN74LS138DR DISTI # SN74LS138DR	Decoder/Demultiplexer Single 3-to-8 16-Pin SOIC T/R (Alt: SN74LS138DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.4069 5000:€0.3329 10000:€0.3049 15000:€0.2619 25000:€0.2439
SN74LS138DR	3-line to 8-line decoder / demultiplexer	7430	1000:$0.2300 750:$0.2700 500:$0.3500 250:$0.4500 100:$0.5000 25:$0.5800 10:$0.6400 1:$0.7300
SN74LS138DR DISTI # 595-SN74LS138DR	Encoders, Decoders, Multiplexers & Demultiplexers 3-line to 8-line Decoder/Demltplxr RoHS: Compliant	12628	1:$0.7600 10:$0.6300 100:$0.4060 1000:$0.3250 2500:$0.2950 5000:$0.2750 10000:$0.2640 25000:$0.2540
SN74LS138D DISTI # 595-SN74LS138D	Encoders, Decoders, Multiplexers & Demultiplexers 3 to 8 RoHS: Compliant	2014	1:$0.9200 10:$0.7570 100:$0.4880 1000:$0.3910 2000:$0.3540 5000:$0.3300 10000:$0.3180 25000:$0.3050
SN74LS138DG4 DISTI # 595-SN74LS138DG4	Encoders, Decoders, Multiplexers & Demultiplexers 3-line to 8-line Decoder/Demltplxr RoHS: Compliant	0	1040:$0.3910 2000:$0.3540 5000:$0.3300 10000:$0.3180 25000:$0.3050
SN74LS138DRG4 DISTI # 595-SN74LS138DRG4	Encoders, Decoders, Multiplexers & Demultiplexers 3-line to 8-line Decoder/Demltplxr RoHS: Compliant	0
SN74LS138DRE4 DISTI # 595-SN74LS138DRE4	Encoders, Decoders, Multiplexers & Demultiplexers 3-line to 8-line Decoder/Demltplxr RoHS: Compliant	0	2500:$0.2950 5000:$0.2750 10000:$0.2640 25000:$0.2540
SN74LS138DE4 DISTI # 595-SN74LS138DE4	Encoders, Decoders, Multiplexers & Demultiplexers 3-line to 8-line Decoder/Demltplxr RoHS: Compliant	0
SN74LS138DR	Decoder/Driver, LS Series, Inverted Output, TTL, PDSO16 RoHS: Compliant	1612	1000:$0.2600 500:$0.2800 100:$0.2900 25:$0.3000 1:$0.3200
SN74LS138DR	Demultiplexer/Decoder, 3 To 8 Line, 16 Pin, Plastic, SOP	23	21:$0.3000 6:$0.5000 1:$1.0000
SN74LS138DR2	LS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16	3407	1191:$0.1500 251:$0.1680 1:$0.4800
SN74LS138DR2	LS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16	64	21:$0.3000 6:$0.5000 1:$1.0000
SN74LS138DR2	LS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16	1699	858:$0.8164 172:$0.9330 1:$2.3325
SN74LS138DR		2709	7:$0.7500 21:$0.3750 135:$0.2250 668:$0.1500 2335:$0.1125
SN74LS138DR2		80	7:$0.7500 21:$0.3750
SN74LS138DRG4		33
SN74LS138DR DISTI # C1S746203056425	Decoder/Demultiplexer Single 3-to-8 16-Pin SOIC T/R RoHS: Compliant	324	250:$0.3777 100:$0.3816 25:$0.5783 10:$0.5845

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Availability

Stock:: Available
On Order:: 1986
Enter Quantity:

Current price of SN74LS138DR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.76~~; ~~$0.76~~

10: ~~$0.63~~; ~~$6.30~~

100: ~~$0.41~~; ~~$40.60~~

1000: ~~$0.32~~; ~~$325.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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