SN74LS251DR

Mfr. #:: SN74LS251DR
Description:: Encoders, Decoders, Multiplexers & Demultiplexers 8 To 1 Data Slctr/ Mltplxr W/3-St Otpt
Lifecycle:: New from this manufacturer.
Datasheet:: SN74LS251DR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: SN74LS251DR more Information SN74LS251DR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Encoders, Decoders, Multiplexers & Demultiplexers

RoHS:: Y

Product:: Selectors / Multiplexers

Logic Family:: LS

Number of Input Lines:: 8 Input

Number of Output Lines:: 1 Output

Propagation Delay Time:: 45 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:: Multiplexer

Height:: 1.58 mm

Length:: 9.9 mm

Number of Circuits:: Quad

Operating Temperature Range:: 0 C to + 70 C

Series:: SN74LS251

Technology:: Bipolar

Width:: 3.91 mm

Brand:: Texas Instruments

Logic Type:: Data Selectors/Multiplexers

High Level Output Current:: - 2.6 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: SN74LS251D, SN74LS251, SN74LS25, SN74LS2, SN74LS, SN74L, SN74, SN7

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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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SN74LS251DR Description

***as Instruments: 8-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70

***p One Stop Global: Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC T/R

***eco: 8-INPUT DATA SELE/MULTIPLEXER <AZ

***i-Key: IC 8-TO-1 LINE SEL/MUX 16-SOIC

***ark: Switch Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes

***AS INSTRUMEN: These monolithic data selectors/multiplexers contain full on-chip binary decoding to select one-of-eight data sources and feature a strobe-controlled three-state output. The strobe must be at a low logic level to enable these devices. The three-state outputs permit a number of outputs to be connected to a common bus. When the strobe input is high, both outputs are in a high-impedance state in which both the upper and lower transistors of each totem-pole output are off, and the output neither drives nor loads the bus significantly. When the strobe is low, the outputs are activated and operate as standard TTL totem-pole outputs.

***as Instruments (TI): To minimize the possibility that two outputs will attempt to take a common bus to opposite logic levels, the output control circuitry is designed so that the average output disable time is shorter than the average output enable time. The SN54251 and SN74251 have output clamp diodes to attenuate reflections on the bus line.

***AS

SN74LS251DR 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
SN74LS251DR DISTI # 29729800	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC T/R RoHS: Compliant	10000	2500:$0.3448
SN74LS251DR DISTI # 296-3680-1-ND	IC 8-TO-1 LINE SEL/MUX 16-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	139In Stock	1000:$0.3832 500:$0.4853 100:$0.5875 10:$0.7540 1:$0.8400
SN74LS251DR DISTI # 296-3680-6-ND	IC 8-TO-1 LINE SEL/MUX 16-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	139In Stock	1000:$0.3832 500:$0.4853 100:$0.5875 10:$0.7540 1:$0.8400
SN74LS251DR DISTI # 296-3680-2-ND	IC 8-TO-1 LINE SEL/MUX 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.3224 5000:$0.3348 2500:$0.3596
SN74LS251DR DISTI # SN74LS251DR	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC T/R (Alt: SN74LS251DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 5000	2500:€0.4979 5000:€0.4069 10000:€0.3729 15000:€0.3199 25000:€0.2979
SN74LS251DR DISTI # SN74LS251DR	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC T/R - Tape and Reel (Alt: SN74LS251DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.3589 5000:$0.3419 10000:$0.3309 15000:$0.3199 25000:$0.3109
SN74LS251DR DISTI # SN74LS251DR	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC T/R (Alt: SN74LS251DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
SN74LS251DR	8-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs	2500	1000:$0.2800 750:$0.3200 500:$0.3900 250:$0.4800 100:$0.5200 25:$0.6100 10:$0.6600 1:$0.7400
SN74LS251DR	MUX	0
SN74LS251DR2	MUX	0
SN74LS251DR DISTI # 595-SN74LS251DR	Encoders, Decoders, Multiplexers & Demultiplexers 8 To 1 Data Slctr/ Mltplxr W/3-St Otpt RoHS: Compliant	4880	1:$0.9300 10:$0.7690 100:$0.4960 1000:$0.3970 2500:$0.3600 5000:$0.3350 10000:$0.3230 25000:$0.3100
SN74LS251D DISTI # 595-SN74LS251D	Encoders, Decoders, Multiplexers & Demultiplexers 8 To 1 Data Slctr/ Mltplxr W/3-St Otpt RoHS: Compliant	814	1:$0.9800 10:$0.8320 100:$0.6390 500:$0.5650 1000:$0.4460 2500:$0.3950 10000:$0.3810
SN74LS251DG4 DISTI # 595-SN74LS251DG4	Encoders, Decoders, Multiplexers & Demultiplexers 8Ln To 1Ln Data Selector Multiplexer RoHS: Compliant	0
SN74LS251DRG4 DISTI # 595-SN74LS251DRG4	Encoders, Decoders, Multiplexers & Demultiplexers 8Ln To 1Ln Data Selector Multiplexer RoHS: Compliant	0
SN74LS251DRE4 DISTI # 595-SN74LS251DRE4	Encoders, Decoders, Multiplexers & Demultiplexers 8 To 1 Data Slctr/ Mltplxr W/3-St Otpt RoHS: Compliant	0
SN74LS251DR2		5000

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Availability

Stock:: Available
On Order:: 1985
Enter Quantity:

Current price of SN74LS251DR 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: ~~$0.93~~; ~~$0.93~~

10: ~~$0.77~~; ~~$7.69~~

100: ~~$0.50~~; ~~$49.60~~

1000: ~~$0.40~~; ~~$397.00~~

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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SN74LS251DR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes