Name: SN74ALS251D
Brand: Texas Instruments
SKU: SN74ALS251D
Price: 1.694 USD
Availability: InStock
Rating: 5 (131 reviews)

SN74ALS251D

For Reference Only

Part Number	SN74ALS251D
Manufacturer	Texas Instruments
Description	IC SELECTOR/MUX 1OF8 3ST 16-SOIC
Datasheet	SN74ALS251D Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	8,760 piece(s)
Unit Price	$ 1.6940 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SN74ALS251D (Logic - Signal Switches, Multiplexers, Decoders) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SN74ALS251D specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74ALS251D with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74ALS251D.

SN74ALS251D Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	74ALS
Type	Multiplexer
Circuit	1 x 8:1
Independent Circuits	1
Current - Output High, Low	2.6mA, 24mA
Voltage Supply Source	Single Supply
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC

SN74ALS251D Reviews

Kehl*****Sierra

April 6, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Deme*****s Tang

March 25, 2023

★ ★ ★ ★ ★

Very fast reply, professional seller and received the correct parts.

Hous*****Dyal

March 23, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Layn*****rton

March 21, 2023

★ ★ ★ ★ ★

Used this on starter solenoid and works as expected.

Abig*****Bhatt

March 2, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Ace*****rron

March 1, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Gust*****Devi

February 25, 2023

★ ★ ★ ★ ★

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SN74ALS251D Packaging

SN74ALS251D FAQ

1. How to order SN74ALS251D on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SN74ALS251D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74ALS251D. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS251D on Heisener; we pay more attention to the channels and quality of SN74ALS251D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74ALS251D price and inventory displayed accurate?

The price and inventory of SN74ALS251D fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SN74ALS251D?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74ALS251D we delivered, we will accept the replacement or return of the SN74ALS251D only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SN74ALS251D.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SN74ALS251D pin diagram, SN74ALS251D datasheet?

If you need any after-sales service, please do not hesitate to contact us.

SN74ALS251D Related Products

SIT1602BI-23-XXN-65.000000D	SiTIME, -40 TO 85C, 3225, 50PPM, 2.25V-3, -, 74ALS	View
UCC28740D	Texas Instruments, IC REG CTRLR FLYBK ISO 7SOIC, 8-SOIC (0.154", 3.90mm Width) 7 leads, 74ALS	View
8N3SV76AC-0140CDI8	IDT, Integrated Device Technology Inc, IC OSC VCXO 133.333333MHZ 6-CLCC, 6-CLCC, 74ALS	View
SMCJ36CA R7G	TSC America Inc., DIODE, TVS, BIDIRECTIONAL, 1500W, DO-214AB, SMC, 74ALS	View
RT1206CRD07110RL	Yageo, RES SMD 110 OHM 0.25% 1/4W 1206, 1206 (3216 Metric), 74ALS	View
RT1206FRD07287RL	Yageo, RES SMD 287 OHM 1% 1/4W 1206, 1206 (3216 Metric), 74ALS	View
966226-2000-AR-PT	3M, CONN SOCKET LO-PRO 26PS GOLD SMD, -, 74ALS	View
4-146284-0	TE Connectivity AMP Connectors, 40 MODII HDR SRST B/A .100CL, -, 74ALS	View
KJA6T23W53SNL	ITT Cannon, LLC, CONN PLG HSG FMALE 53POS INLINE, -, 74ALS	View
5-5530843-4	TE Connectivity AMP Connectors, CONN CARDEDGE FEMALE 40POS 0.100, -, 74ALS	View
51740-10302404CCLF	Amphenol FCI, V/T REC POWERBLADE, -, 74ALS	View
V24B36M150BG	Vicor Corporation, CONVERTER MOD DC/DC 36V 150W, 9-DIP Module, 74ALS	View

SN74ALS251D Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

SN74ALS251DR

D# V36:1790_07327695

Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC T/R

RoHS: Compliant

SN74ALS251D

D# V36:1790_07327694

Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74ALS251D

Texas Instruments

480

SN74ALS251DR

Texas Instruments

165

Part Number	Manufacturer	Description	Stock
SN74ALS251DRG4	Texas Instruments	IC DATA SELECTOR/MUX SGL 16SOIC	0
SN74ALS251DR	Texas Instruments	IC SELECTOR/MUX 1OF8 3ST 16-SOIC	0
SN74ALS251DG4	Texas Instruments	IC, 8I/P SGL DATA SELECTOR/MUX, SOIC-16, Logic Type:Data Selector / Multiplexer, No. of Channels:1, Ratio:8:1, Supply Voltage Range:4.5V to 5.5V, Logic Case Style:SOIC, No. of Pins:16, Operating Temperature Range:0C to +70C , RoHS Compliant: Yes	0
SN74ALS251DE4	Texas Instruments	8I/P SIGNAL DATA SELECTOR/MUX, SOIC-16, Logic Type:Data Selector / Multiplexer, No. of Channels:1, Line Configuration:8:1, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Logic Case Style:SOIC, No. of Pins:16, Packaging:Each , RoHS Compliant: Yes	0
SN74ALS251D	Texas Instruments	IC SELECTOR/MUX 1OF8 3ST 16-SOIC	0

Part Number

Manufacturer

Description

Stock

SN74ALS251DR

D# 296-29443-2-ND

Texas Instruments

IC MULTIPLEXER 1 X 8:1 16SOIC

SN74ALS251D

D# 296-33728-5-ND

Texas Instruments

IC MULTIPLEXER 1 X 8:1 16SOIC

477

Part Number	Manufacturer	Description	Stock
SN74ALS251D		OEM/CM QUOTES ONLY \| NO BROKERS	5355
SN74ALS251DG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	559
SN74ALS251DR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	7140
SN74ALS251DR10	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	1984

Part Number	Manufacturer	Description	Stock
SN74ALS251D	Texas Instruments	OEM/CM ONLY	836
SN74ALS251DG4	Texas Instruments	OEM/CM ONLY	570
SN74ALS251DRA26	Texas Instruments	OEM/CM ONLY	316
SN74ALS251DRE4	Texas Instruments	OEM/CM ONLY	1045
SN74ALS251DW	Texas Instruments	OEM/CM ONLY	320
SN74ALS251DR10	Texas Instruments	OEM/CM ONLY	700
SN74ALS251DR	Texas Instruments	OEM/CM ONLY	516
SN74ALS251DRG4	Texas Instruments	OEM/CM ONLY	379
SN74ALS251DE4	Texas Instruments	OEM/CM ONLY	888
74ALS251ADSN74ALS251D	Texas Instruments	OEM/CM ONLY	126

Part Number

Manufacturer

Description

Stock

SN74ALS251DR

Texas Instruments

In stock

594

Part Number

Manufacturer

Description

Stock

SN74ALS251D

D# 595-SN74ALS251D

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Data Slctr/ Mltplxr W/3-St Otpt

RoHS: Compliant

212

Part Number	Manufacturer	Description	Stock
SN74ALS251DG4 D# NS-SN74ALS251DG4	Texas Instruments	OEM/CM ONLY	6724
SN74ALS251DR D# NS-SN74ALS251DR	Texas Instruments	OEM/CM ONLY	7192
SN74ALS251DRE4 D# NS-SN74ALS251DRE4	Texas Instruments	OEM/CM ONLY	1671
SN74ALS251DE4 D# NS-SN74ALS251DE4	Texas Instruments	OEM/CM ONLY	1867
SN74ALS251D D# NS-SN74ALS251D	Texas Instruments	OEM/CM ONLY	8487
SN74ALS251DRG4 D# NS-SN74ALS251DRG4	Texas Instruments	OEM/CM ONLY	7183

Part Number

Manufacturer

Description

Stock

SN74ALS251D

Texas Instruments

LOGIC MUX, SINGLE, 8-INPUT, ALS-TTL, 16 Pin, Plastic, SOP

384

SN74ALS251DR

Texas Instruments

LOGIC MUX, SINGLE, 8-INPUT, ALS-TTL, 16 Pin, Plastic, SOP

Part Number

Manufacturer

Description

Stock

SN74ALS251DR

D# SN74ALS251DR

Texas Instruments

Semiconductor

6000

Part Number

Manufacturer

Description

Stock

SN74ALS251D

Texas Instruments

SN74ALS251 1-of-8 Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant

9512

Part Number	Manufacturer	Description	Stock
SN74ALS251DR	Texas Instruments	OEM/CM ONLY	19636
SN74ALS251D	Texas Instruments	OEM/CM ONLY	14208
SN74ALS251DG4	Texas Instruments	OEM/CM ONLY	486
SN74ALS251DR10	Texas Instruments	OEM/CM ONLY	1683

Part Number	Manufacturer	Description	Stock
SN74ALS251DR	Texas Instruments	RFQ	6099
SN74ALS251D	mfr	RFQ	6593
SN74ALS251DG4	Texas Instruments	RFQ	2826

Quick Inquiry

SN74ALS251D

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS