Name: SN74AS161DR
Brand: Texas Instruments
SKU: SN74AS161DR
Price: 1.928 USD
Availability: InStock
Rating: 5 (178 reviews)

SN74AS161DR

For Reference Only

Part Number	SN74AS161DR
Manufacturer	Texas Instruments
Description	IC COUNTER BIN SYNC 4BIT 16-SOIC
Datasheet	SN74AS161DR Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	5,088 piece(s)
Unit Price	$ 1.9280 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Part Number # SN74AS161DR (Logic - Counters, Dividers) 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 SN74AS161DR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74AS161DR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74AS161DR.

SN74AS161DR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Counters, Dividers
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	74AS
Logic Type	Binary Counter
Direction	Up
Number of Elements	1
Number of Bits per Element	4
Reset	Asynchronous
Timing	Synchronous
Count Rate	40MHz
Trigger Type	Positive Edge
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

SN74AS161DR Reviews

Killi*****tersen

April 6, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Dav***** Lam

March 19, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Cal***** Gola

March 18, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

Ala*****Magar

March 12, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Niko*****gupta

March 5, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Adely*****rison

February 25, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent

Stev*****ewton

February 24, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Quin*****Gomez

February 23, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

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SN74AS161DR Packaging

SN74AS161DR FAQ

1. How to order SN74AS161DR 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 SN74AS161DR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74AS161DR. All suppliers must pass our qualification reviews before they can publish their products including SN74AS161DR on Heisener; we pay more attention to the channels and quality of SN74AS161DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74AS161DR price and inventory displayed accurate?

The price and inventory of SN74AS161DR 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 SN74AS161DR?

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 SN74AS161DR we delivered, we will accept the replacement or return of the SN74AS161DR 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 SN74AS161DR.

(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 SN74AS161DR pin diagram, SN74AS161DR datasheet?

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

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SN74AS161DR 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
SN74AS161DR	Texas Instruments	M:A5161 AS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16 GREEN, PLASTIC, MS-012AC, SOIC-16	2500
SN74AS161DRE4	Rochester Electronics LLC	74AS161 Counter SN74AS161DRE4	0
SN74AS161DRG4	Rochester Electronics LLC	74AS161 Counter SN74AS161DRG4	0

Part Number	Manufacturer	Description	Stock
SN74AS161DRE4 D# SN74AS161DRE4-ND	Texas Instruments	IC COUNTER BIN SYNC 4BIT 16-SOIC	0
SN74AS161DRG4 D# SN74AS161DRG4-ND	Texas Instruments	IC COUNTER BINARY 4BIT 16SOIC	0
SN74AS161DR D# 2156-SN74AS161DR-ND	Rochester Electronics LLC	BINARY COUNTER	2500

Part Number

Manufacturer

Description

Stock

SN74AS161DR

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

2975

Part Number

Manufacturer

Description

Stock

SN74AS161DRE4

Texas Instruments

OEM/CM ONLY

878

SN74AS161DR

Texas Instruments

OEM/CM ONLY

745

Part Number	Manufacturer	Description	Stock
SN74AS161DRG4 D# NS-SN74AS161DRG4	Texas Instruments	OEM/CM ONLY	4873
SN74AS161DRE4 D# NS-SN74AS161DRE4	Texas Instruments	OEM/CM ONLY	2767
SN74AS161DR D# NS-SN74AS161DR	Texas Instruments	OEM/CM ONLY	3253

Part Number

Manufacturer

Description

Stock

SN74AS161DR

Texas Instruments

Binary Counter, AS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16

RoHS: Compliant

2500

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SN74AS161DR

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