Name: SN74ALS191ANSR
Brand: Texas Instruments
SKU: SN74ALS191ANSR
Price: 1.5531 USD
Availability: InStock
Rating: 5 (71 reviews)

SN74ALS191ANSR

For Reference Only

Part Number	SN74ALS191ANSR
Manufacturer	Texas Instruments
Description	IC COUNTER BIN 4BIT U/D 16SO
Datasheet	SN74ALS191ANSR Specifications
Package	16-SOIC (0.209", 5.30mm Width)
ECAD
In Stock	15,960 piece(s)
Unit Price	$ 1.5531 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SN74ALS191ANSR (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 SN74ALS191ANSR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74ALS191ANSR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74ALS191ANSR.

SN74ALS191ANSR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Counters, Dividers
Package	16-SOIC (0.209", 5.30mm Width)
ECAD
Series	74ALS
Logic Type	Binary Counter
Direction	Up, Down
Number of Elements	1
Number of Bits per Element	4
Reset	-
Timing	Synchronous
Count Rate	30MHz
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 (0.209", 5.30mm Width)
Supplier Device Package	16-SO

SN74ALS191ANSR Reviews

Penel*****tanley

March 31, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Mari*****Thaman

March 29, 2023

★ ★ ★ ★ ★

Website and order clear, concise and user friendly. Thanks!

Tega*****ckley

March 28, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Dari*****rewer

March 14, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

Alex*****ia Om

March 12, 2023

★ ★ ★ ★ ★

Great Seller, Great Item, the quality is great, Highly Recommended.

Thad***** Huff

March 9, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Mais*****ivers

February 24, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Raph*****Gala

February 20, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SN74ALS191ANSR Packaging

SN74ALS191ANSR FAQ

1. How to order SN74ALS191ANSR 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 SN74ALS191ANSR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74ALS191ANSR. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS191ANSR on Heisener; we pay more attention to the channels and quality of SN74ALS191ANSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74ALS191ANSR price and inventory displayed accurate?

The price and inventory of SN74ALS191ANSR 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 SN74ALS191ANSR?

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 SN74ALS191ANSR we delivered, we will accept the replacement or return of the SN74ALS191ANSR 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 SN74ALS191ANSR.

(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 SN74ALS191ANSR pin diagram, SN74ALS191ANSR datasheet?

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

SN74ALS191ANSR Related Products

SIT1602BC-21-XXS-19.200000G	SiTIME, -20 TO 70C, 3225, 20PPM, 2.25V-3, -, 74ALS	View
1812J1K50272JXR	Knowles Syfer, CAP CER 2700PF 1.5KV X7R 1812, 1812 (4532 Metric), 74ALS	View
1812GA560JATME	AVX Corporation, CAP CER 56PF 2KV NP0 1812, 1812 (4532 Metric), 74ALS	View
860020778020	Wurth Electronics Inc., CAP ALUM 330UF 20% 63V RADIAL, Radial, Can, 74ALS	View
MB90349CASPFV-GS-541E1	Cypress Semiconductor Corp, IC MCU 16BIT 256KB MROM 100LQFP, 100-LQFP, 74ALS	View
3300-IG8-P10-402031-1.8A	E-T-A, CIR BRKR 1.8A 250VAC 80VDC, -, 74ALS	View
5.49075.0171306	RAFI USA, LENS RECTANGULAR, -, 74ALS	View
74438334033	Wurth Electronics Inc., FIXED IND 3.3UH 1.4A 179.7 MOHM, 1212 (3030 Metric), 74ALS	View
325220-20-0	Curtis Industries, CONN BARRIER STRP 20CIRC 0.325", -, 74ALS	View
ESW-107-58-G-D-LL	Samtec Inc., ELEVATED SOCKET STRIPS, -, 74ALS	View
8D511W35SB	Souriau, 8D 13C 13#22D SKT PLUG, -, 74ALS	View
XC6204F55ADR-G	Torex Semiconductor Ltd, 300MA HIGH SPEED LDO REGULATOR, 6-WFDFN Exposed Pad, 74ALS	View

SN74ALS191ANSR 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
SN74ALS191ANSR	Texas Instruments	N/A ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 GREEN, PLASTIC, SOP-16	6000
SN74ALS191ANSRG4	Texas Instruments	IC COUNTER BINARY 4B 16SO	0
SN74ALS191ANSRE4	Texas Instruments	IC COUNTER BIN 4BIT U/D 16SO	0

Part Number

Manufacturer

Description

Stock

SN74ALS191ANSR

N/A

N/A (ship within 1day) - D/C

778

Part Number	Manufacturer	Description	Stock
SN74ALS191ANSRG4 D# SN74ALS191ANSRG4-ND	Texas Instruments	IC COUNTER BINARY 4B 16SO	0
SN74ALS191ANSRE4 D# SN74ALS191ANSRE4-ND	Texas Instruments	IC COUNTER BIN 4BIT U/D 16SO	0
SN74ALS191ANSR D# 2156-SN74ALS191ANSR-TITR-ND	Rochester Electronics LLC	BINARY COUNTER	6000

Part Number

Manufacturer

Description

Stock

SN74ALS191ANSR

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

7140

Part Number

Manufacturer

Description

Stock

SN74ALS191ANSR

Texas Instruments

OEM/CM ONLY

646

SN74ALS191ANSRE4

Texas Instruments

OEM/CM ONLY

754

Part Number

Manufacturer

Description

Stock

SN74ALS191ANSR

Texas Instruments

3947

Part Number	Manufacturer	Description	Stock
SN74ALS191ANSRG4 D# NS-SN74ALS191ANSRG4	Texas Instruments	OEM/CM ONLY	5655
SN74ALS191ANSRE4 D# NS-SN74ALS191ANSRE4	Texas Instruments	OEM/CM ONLY	1124
SN74ALS191ANSR D# NS-SN74ALS191ANSR	Texas Instruments	OEM/CM ONLY	1569

Part Number

Manufacturer

Description

Stock

SN74ALS191ANSR

622

Part Number

Manufacturer

Description

Stock

SN74ALS191ANSR

Texas Instruments

Binary Counter, ALS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO16

RoHS: Compliant

6000

Part Number

Manufacturer

Description

Stock

SN74ALS191ANSR

Texas Instruments

OEM/CM ONLY

3963

Quick Inquiry

SN74ALS191ANSR

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