Name: SN74HC191DRG4
Brand: Texas Instruments
SKU: SN74HC191DRG4
Price: 0.2131 USD
Availability: InStock
Rating: 5 (183 reviews)

SN74HC191DRG4

For Reference Only

Part Number	SN74HC191DRG4
Manufacturer	Texas Instruments
Description	IC COUNTER BINARY 4BIT 16SOIC
Datasheet	SN74HC191DRG4 Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	6,624 piece(s)
Unit Price	$ 0.2131 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
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Part Number # SN74HC191DRG4 (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 SN74HC191DRG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74HC191DRG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74HC191DRG4.

SN74HC191DRG4 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Counters, Dividers
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	74HC
Logic Type	Binary Counter
Direction	Up, Down
Number of Elements	1
Number of Bits per Element	4
Reset	-
Timing	Synchronous
Count Rate	24MHZ
Trigger Type	Positive Edge
Voltage - Supply	2 V ~ 6 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC

SN74HC191DRG4 Reviews

Bell*****nlap

April 9, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

Lay*****Reyna

March 18, 2023

★ ★ ★ ★ ★

I'm so sure that you're beating your competitor on delivery!

Ameli*****ntyre

March 18, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Harm*****Reilly

March 10, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Bry*****Guha

March 9, 2023

★ ★ ★ ★ ★

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Sier*****osley

March 1, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Bobb*****habra

February 21, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Mich*****Bhakta

February 20, 2023

★ ★ ★ ★ ★

The helper is super handy, especially if you work with medium size PCB boards as it allows to hold the board steady in every position. It feels pretty sturdy and of good quality.

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SN74HC191DRG4 Packaging

SN74HC191DRG4 FAQ

1. How to order SN74HC191DRG4 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 SN74HC191DRG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74HC191DRG4. All suppliers must pass our qualification reviews before they can publish their products including SN74HC191DRG4 on Heisener; we pay more attention to the channels and quality of SN74HC191DRG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74HC191DRG4 price and inventory displayed accurate?

The price and inventory of SN74HC191DRG4 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 SN74HC191DRG4?

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 SN74HC191DRG4 we delivered, we will accept the replacement or return of the SN74HC191DRG4 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 SN74HC191DRG4.

(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 SN74HC191DRG4 pin diagram, SN74HC191DRG4 datasheet?

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

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SN74HC191DRG4 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

SN74HC191DR

D# V72:2272_07336869

Texas Instruments

Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R

RoHS: Compliant

SN74HC191D

D# V99:2348_07336867

Texas Instruments

Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74HC191D

Texas Instruments

SN74HC191DR

Texas Instruments

1356

Part Number	Manufacturer	Description	Stock
SN74HC191DRG4	Texas Instruments	SYNC 4-BIT U/D BINARY COUNTER - Tape and Reel	0
SN74HC191DR	Texas Instruments	SYNC 4-BIT U/D BINARY COUNTER - Tape and Reel	0
SN74HC191D	Texas Instruments	SYNC 4-BIT U/D BINARY COUNTER - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

SN74HC191DR

Texas Instruments

SOIC-16 Logic-Counters, Dividers RoHS

Part Number	Manufacturer	Description	Stock
SN74HC191DRG4 D# SN74HC191DRG4-ND	Texas Instruments	IC COUNTER BINARY 4BIT 16SOIC	0
SN74HC191D D# 296-8259-5-ND	Texas Instruments	IC 4-BIT UP/DN BIN CNTR 16-SOIC	324
SN74HC191DR D# 296-14841-1-ND	Texas Instruments	IC 4BT SYNC U/D BNRY CNTR 16SOIC	2317

Part Number

Manufacturer

Description

Stock

SN74HC191DR

Texas Instruments

In stock shipping within 2days

198

Part Number

Manufacturer

Description

Stock

SN74HC191D

D# 3006289

Texas Instruments

LOGIC, 4BIT UP/DN BIN CNTR, 16SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number	Manufacturer	Description	Stock
SN74HC191DRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	392
SN74HC191DR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	1614
SN74HC191D	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	952

Part Number	Manufacturer	Description	Stock
SN74HC191D	NXP Semiconductors	OEM/CM ONLY	757
SN74HC191DRG4	Texas Instruments	OEM/CM ONLY	873
SN74HC191DR	Texas Instruments	OEM/CM ONLY	461

Part Number

Manufacturer

Description

Stock

SN74HC191D

Texas Instruments

In Stock

Part Number

Manufacturer

Description

Stock

SN74HC191DR

D# C484752

Texas Instruments

Part Number

Manufacturer

Description

Stock

SN74HC191DR

Texas Instruments

OEM/CM Immediate delivery

12490

SN74HC191D

Texas Instruments

OEM/CM Immediate delivery

985

Part Number

Manufacturer

Description

Stock

SN74HC191D

D# 595-SN74HC191D

Texas Instruments

Counter ICs 4-Bit Sync UpDn Bnry

RoHS: Compliant

1316

SN74HC191DR

D# 595-SN74HC191DR

Texas Instruments

Counter ICs 4-Bit Synch Up/Down Binary Counter

RoHS: Compliant

812

Part Number	Manufacturer	Description	Stock
SN74HC191DRG4 D# NS-SN74HC191DRG4	Texas Instruments	OEM/CM ONLY	2145
SN74HC191DR D# NS-SN74HC191DR	Texas Instruments	OEM/CM ONLY	5277
SN74HC191D D# NS-SN74HC191D	Texas Instruments	OEM/CM ONLY	5494

Part Number

Manufacturer

Description

Stock

SN74HC191D

Texas Instruments

HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16

151

SN74HC191DRG4

Texas Instruments

HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16

329

Part Number

Manufacturer

Description

Stock

SN74HC191D

D# SN74HC191D

Texas Instruments

Semiconductor

800

Part Number

Manufacturer

Description

Stock

SN74HC191D

Texas Instruments

SN74HC191 4-Bit Synchronous Up/Down Binary Counters

RoHS: Compliant

11781

Part Number	Manufacturer	Description	Stock
SN74HC191DRG4	Texas Instruments	OEM/CM ONLY	559
SN74HC191D	Texas Instruments	OEM/CM ONLY	2217
SN74HC191DR	Texas Instruments	OEM/CM ONLY	1801

Part Number

Manufacturer

Description

Stock

SN74HC191D

Texas Instruments

IN stock Immediate delivery

980

SN74HC191DR

Texas Instruments

IN stock Immediate delivery

12505

Part Number

Manufacturer

Description

Stock

SN74HC191DR

Texas Instruments

4-Bit Synchronous Up/Down Binary Counters

SN74HC191D

Texas Instruments

4-Bit Synchronous Up/Down Binary Counters

Part Number

Manufacturer

Description

Stock

SN74HC191DR

Texas Instruments

shipping today

1933

Part Number

Manufacturer

Description

Stock

SN74HC191DR

D# 53168472

Texas Instruments

Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R

RoHS: Compliant

SN74HC191D

D# 39567690

Texas Instruments

Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74HC191D

Texas Instruments

RFQ

12590

SN74HC191DR

mfr

RFQ

3458

Part Number

Manufacturer

Description

Stock

SN74HC191D

D# 3006289

Texas Instruments

LOGIC, 4BIT UP/DN BIN CNTR, 16SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

SN74HC191DRG4

Certified Quality

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