Name: SN74AS257N
Brand: Texas Instruments
SKU: SN74AS257N
Price: 2.0731 USD
Availability: InStock
Rating: 5 (71 reviews)

SN74AS257N

For Reference Only

Part Number	SN74AS257N
Manufacturer	Texas Instruments
Description	IC SELECTOR/MUX QUAD 2-1 16DIP
Datasheet	SN74AS257N Specifications
Package	16-DIP (0.300", 7.62mm)
ECAD
In Stock	12,588 piece(s)
Unit Price	$ 2.0731 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
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Part Number # SN74AS257N (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 SN74AS257N specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74AS257N with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74AS257N.

SN74AS257N Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders
Package	16-DIP (0.300", 7.62mm)
ECAD
Series	74AS
Type	Multiplexer
Circuit	4 x 2:1
Independent Circuits	1
Current - Output High, Low	15mA, 48mA
Voltage Supply Source	Single Supply
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Through Hole
Package / Case	16-DIP (0.300", 7.62mm)
Supplier Device Package	16-PDIP

SN74AS257N Reviews

Ana***** Modi

April 8, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Ryde*****shra

April 3, 2023

★ ★ ★ ★ ★

Thanks a lot! Ease of ordering and I love when they upgrade my shipping for free. What a nice thing to do.

Carl*****verett

March 25, 2023

★ ★ ★ ★ ★

These are the most popular variety of components of different types!

Jay*****Pau

March 25, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Alic*****rdova

March 12, 2023

★ ★ ★ ★ ★

I've had no issues. Good product, would buy again.

Grace*****Morgan

February 28, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Kayl***** Weeks

February 24, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Domi*****Hayes

February 23, 2023

★ ★ ★ ★ ★

They worked as I expected. I'll definitely purchase again. Thank you!

Ved*****ush

February 19, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

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SN74AS257N Packaging

SN74AS257N FAQ

1. How to order SN74AS257N 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 SN74AS257N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74AS257N. All suppliers must pass our qualification reviews before they can publish their products including SN74AS257N on Heisener; we pay more attention to the channels and quality of SN74AS257N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74AS257N price and inventory displayed accurate?

The price and inventory of SN74AS257N 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 SN74AS257N?

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 SN74AS257N we delivered, we will accept the replacement or return of the SN74AS257N 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 SN74AS257N.

(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 SN74AS257N pin diagram, SN74AS257N datasheet?

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

SN74AS257N Related Products

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TPS75318QPWP	Texas Instruments, IC REG LINEAR 1.8V 1.5A 20HTSSOP, 20-TSSOP (0.173", 4.40mm Width) Exposed Pad, 74AS	View
MC74VHCT259AM	ON Semiconductor, IC LATCH/DECODER/SHIFTR 16SOEIAJ, 16-SOIC (0.209", 5.30mm Width), 74AS	View
Y149616K9000C9W	Vishay Foil Resistors (Division of Vishay Precision Group), RES SMD 16.9K OHM 0.15W 1206, 1206 (3216 Metric), 74AS	View
SRP5015TA-4R7M	Bourns Inc., FIXED IND 4.7UH 2.7A 118 MOHM, Nonstandard, 74AS	View
FW-40-02-F-D-394-158	Samtec Inc., .050'' BOARD SPACERS, -, 74AS	View
D38999/24SJ61PN	Souriau, CONN RCPT 61POS JAM NUT W/PINS, -, 74AS	View
8D525W24AC	Souriau, 8D 24C 12#16 12#12 PIN PLUG, -, 74AS	View
D38999/26WJ35HB-LC	Amphenol Aerospace Operations, CONN PLG HSG MALE 128POS INLINE, -, 74AS	View
GBA32DCBH	Sullins Connector Solutions, CONN EDGE DUAL FMALE 64POS 0.125, -, 74AS	View
VE-2WJ-EX-F2	Vicor Corporation, CONVERTER MOD DC/DC 36V 75W, Full Brick, 74AS	View
V300C5E50BS2	Vicor Corporation, CONVERTER MOD DC/DC 5V 50W, Quarter Brick, 74AS	View

SN74AS257N 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

SN74AS257N

D# V36:1790_07328433

Texas Instruments

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

RoHS: Compliant

SN74AS257NSR

D# V36:1790_07328434

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74AS257N

Texas Instruments

895

Part Number	Manufacturer	Description	Stock
SN74AS257NSRG4	Rochester Electronics LLC	74AS257 MUX SN74AS257NSRG4	0
SN74AS257NSR	Texas Instruments	IC DATA SELECTOR/MUX 2-1 16SO	0
SN74AS257N	Texas Instruments	Min Qty 3	450
SN74AS257NE4	Rochester Electronics LLC	74AS257 MUX SN74AS257NE4	0
SN74AS257NSRE4	Rochester Electronics LLC	74AS257 MUX SN74AS257NSRE4	0

Part Number

Manufacturer

Description

Stock

SN74AS257NSR

D# C1S746203722157

Texas Instruments

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

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

4000

SN74AS257N

D# C1S746203722148

Texas Instruments

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

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

147

Part Number

Manufacturer

Description

Stock

SN74AS257NSR

D# 2156-SN74AS257NSR-ND

Rochester Electronics LLC

IC MULTIPLEXER 4 X 2:1 16SO

10000

SN74AS257N

D# 2156-SN74AS257N-ND

Rochester Electronics LLC

IC MULTIPLEXER 4 X 2:1 16DIP

40501

Part Number

Manufacturer

Description

Stock

SN74AS257N

Texas Instruments

In stock shipping within 2days

230

SN74AS257N-J

Texas Instruments

In stock shipping within 2days

263

Part Number	Manufacturer	Description	Stock
SN74AS257N16DIP	TI/	OEM/CM QUOTES ONLY \| NO BROKERS	119
SN74AS257NPULL	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	101
SN74AS257NSR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	13804
SN74AS257NS	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	534
SN74AS257N	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	1545

Part Number	Manufacturer	Description	Stock
SN74AS257NPULL	Texas Instruments	OEM/CM ONLY	185
SN74AS257NSJSMD95	Texas Instruments	OEM/CM ONLY	1290
SN74AS257NS	Texas Instruments	OEM/CM ONLY	1090
SN74AS257NS00	Texas Instruments	OEM/CM ONLY	800
SN74AS257NSR	Texas Instruments	OEM/CM ONLY	590
SN74AS257NSLE	Texas Instruments	OEM/CM ONLY	508
SN74AS257NE4	Texas Instruments	OEM/CM ONLY	125
SN74AS257NSRE4	Texas Instruments	OEM/CM ONLY	963
74AS257SN74AS257NDC87	Texas Instruments	OEM/CM ONLY	605
SN74AS257NJ	Texas Instruments	OEM/CM ONLY	320
74AS257SN74AS257N	Texas Instruments	OEM/CM ONLY	778

Part Number

Manufacturer

Description

Stock

SN74AS257N

Texas Instruments

OEM/CM Immediate delivery

425

SN74AS257NSR

Texas Instruments

OEM/CM Immediate delivery

2260

Part Number	Manufacturer	Description	Stock
SN74AS257NSRG4 D# NS-SN74AS257NSRG4	Texas Instruments	OEM/CM ONLY	4849
SN74AS257NSR D# NS-SN74AS257NSR	Texas Instruments	OEM/CM ONLY	2579
SN74AS257NE4 D# NS-SN74AS257NE4	Texas Instruments	OEM/CM ONLY	8894
SN74AS257N D# NS-SN74AS257N	Texas Instruments	OEM/CM ONLY	5790
SN74AS257NSRE4 D# NS-SN74AS257NSRE4	Texas Instruments	OEM/CM ONLY	2916

Part Number

Manufacturer

Description

Stock

SN74AS257N

Texas Instruments

LOGIC MUX, QUAD, 2-INPUT, AS-TTL, 16 Pin, Plastic, DIP

188

Part Number

Manufacturer

Description

Stock

SN74AS257NSR

Texas Instruments

SN74AS257 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant

10000

SN74AS257N

Texas Instruments

SN74AS257 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant

40501

Part Number	Manufacturer	Description	Stock
SN74AS257N PULL	Texas Instruments	OEM/CM ONLY	101
SN74AS257N	Texas Instruments	OEM/CM ONLY	11211
SN74AS257N 16DIP	Texas Instruments	OEM/CM ONLY	116
SN74AS257NS	Texas Instruments	OEM/CM ONLY	465
SN74AS257NSR	Texas Instruments	OEM/CM ONLY	11616

Part Number

Manufacturer

Description

Stock

SN74AS257N

Texas Instruments

IN stock Immediate delivery

420

SN74AS257NSR

Texas Instruments

IN stock Immediate delivery

2275

Part Number

Manufacturer

Description

Stock

SN74AS257NSR

Texas Instruments

Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

Part Number	Manufacturer	Description	Stock
SN74AS257NS	Texas Instruments	shipping today	44
SN74AS257NSR	Texas Instruments	shipping today	2261
SN74AS257N	Texas Instruments	shipping today	10003

Part Number	Manufacturer	Description	Stock
SN74AS257NSR	Texas Instruments	RFQ	12561
SN74AS257N	Texas Instruments	RFQ	5492
SN74AS257N-J	Texas Instruments	RFQ	7375

Part Number

Manufacturer

Description

Stock

SN74AS257NSR

Texas Instruments

IC DATA SELECTOR/MUX 2-1 16SO

3400

Quick Inquiry

SN74AS257N

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