Name: SN74HC191D
Brand: Texas Instruments
SKU: SN74HC191D
Price: 0.9942 USD
Availability: InStock
Rating: 5 (166 reviews)

SN74HC191D

For Reference Only

Part Number	SN74HC191D
Manufacturer	Texas Instruments
Description	IC 4-BIT UP/DN BIN CNTR 16-SOIC
Datasheet	SN74HC191D Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	12,924 piece(s)
Unit Price	$ 0.9942 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
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Part Number # SN74HC191D (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 SN74HC191D specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74HC191D with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74HC191D.

SN74HC191D 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

SN74HC191D Reviews

Avia*****Cline

April 3, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Vivia*****averi

March 31, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Anne*****llano

March 30, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Cha***** Lynn

March 19, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Chan*****errera

March 19, 2023

★ ★ ★ ★ ★

Excellent website experience for search any product I want, problem solvers. You guys I can trust and reply on.

Fati*****herman

March 13, 2023

★ ★ ★ ★ ★

Fast shipping, items are exactly as promised. Reliable company to work with.

Dan*****ssac

March 9, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Haze*****ylor

March 9, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Kol*****right

February 20, 2023

★ ★ ★ ★ ★

Best way to locate what I need, on a fast and efficient shipping! Keep up the good work!

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SN74HC191D Packaging

SN74HC191D FAQ

1. How to order SN74HC191D 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 SN74HC191D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74HC191D. All suppliers must pass our qualification reviews before they can publish their products including SN74HC191D on Heisener; we pay more attention to the channels and quality of SN74HC191D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74HC191D price and inventory displayed accurate?

The price and inventory of SN74HC191D 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 SN74HC191D?

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 SN74HC191D we delivered, we will accept the replacement or return of the SN74HC191D 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 SN74HC191D.

(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 SN74HC191D pin diagram, SN74HC191D datasheet?

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

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SN74HC191D 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	0
SN74HC191D D# V99:2348_07336867	Texas Instruments	Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube RoHS: Compliant	0
SN74HC191DT D# V36:1790_07336871	Texas Instruments	Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
SN74HC191DWR	Texas Instruments		489
SN74HC191DR	Texas Instruments		1356
SN74HC191D	Texas Instruments		92

Part Number	Manufacturer	Description	Stock
SN74HC191DT	Texas Instruments	IC COUNTER 4BIT SYNC BIN 16-SOIC	0
SN74HC191DG4	Texas Instruments	IC COUNTER BINARY 4BIT 16SOIC	0
SN74HC191DRG4	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
SN74HC191DRE4	Rochester Electronics LLC	74HC191 Counter SN74HC191DRE4	0
SN74HC191DE4	Rochester Electronics LLC	74HC191 Counter SN74HC191DE4	0
SN74HC191DR	Texas Instruments	SYNC 4-BIT U/D BINARY COUNTER - Tape and Reel	0
SN74HC191DTE4	Rochester Electronics LLC	74HC191 Counter SN74HC191DTE4	0
SN74HC191DTG4	Rochester Electronics LLC	74HC191 Counter SN74HC191DTG4	0

Part Number

Manufacturer

Description

Stock

SN74HC191DR

Texas Instruments

SOIC-16 Logic-Counters, Dividers RoHS

Part Number	Manufacturer	Description	Stock
SN74HC191DT D# 296-SN74HC191DTCT-ND	Texas Instruments	IC COUNTER 4BIT SYNC BIN 16-SOIC	995
SN74HC191DR D# 296-14841-1-ND	Texas Instruments	IC 4BT SYNC U/D BNRY CNTR 16SOIC	2317
SN74HC191D D# 296-8259-5-ND	Texas Instruments	IC 4-BIT UP/DN BIN CNTR 16-SOIC	324
SN74HC191DRG4 D# SN74HC191DRG4-ND	Texas Instruments	IC COUNTER BINARY 4BIT 16SOIC	0

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
SN74HC191DR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	1614
SN74HC191DWR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	582
SN74HC191DG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	1672
SN74HC191D	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	952
SN74HC191DRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	392

Part Number	Manufacturer	Description	Stock
SN74HC191DTE4	Texas Instruments	OEM/CM ONLY	148
SN74HC191DWR	Texas Instruments	OEM/CM ONLY	265
SN74HC191DW	Texas Instruments	OEM/CM ONLY	370
SN74HC191DT	Texas Instruments	OEM/CM ONLY	405
SN74HC191D	NXP Semiconductors	OEM/CM ONLY	757
SN74HC191DR	Texas Instruments	OEM/CM ONLY	461
SN74HC191DG4	Texas Instruments	OEM/CM ONLY	388
SN74HC191DRE4	Texas Instruments	OEM/CM ONLY	786
SN74HC191DE4	Texas Instruments	OEM/CM ONLY	599
SN74HC191DRG4	Texas Instruments	OEM/CM ONLY	873

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

SN74HC191D

Texas Instruments

OEM/CM Immediate delivery

985

SN74HC191DR

Texas Instruments

OEM/CM Immediate delivery

12490

Part Number

Manufacturer

Description

Stock

SN74HC191DR

D# 595-SN74HC191DR

Texas Instruments

Counter ICs 4-Bit Synch Up/Down Binary Counter

RoHS: Compliant

812

SN74HC191D

D# 595-SN74HC191D

Texas Instruments

Counter ICs 4-Bit Sync UpDn Bnry

RoHS: Compliant

1316

Part Number	Manufacturer	Description	Stock
SN74HC191DTE4 D# NS-SN74HC191DTE4	Texas Instruments	OEM/CM ONLY	7966
SN74HC191DTG4 D# NS-SN74HC191DTG4	Texas Instruments	OEM/CM ONLY	2526
SN74HC191DT D# NS-SN74HC191DT	Texas Instruments	OEM/CM ONLY	9937
SN74HC191D D# NS-SN74HC191D	Texas Instruments	OEM/CM ONLY	5494
SN74HC191DRG4 D# NS-SN74HC191DRG4	Texas Instruments	OEM/CM ONLY	2145
SN74HC191DE4 D# NS-SN74HC191DE4	Texas Instruments	OEM/CM ONLY	7849
SN74HC191DG4 D# NS-SN74HC191DG4	Texas Instruments	OEM/CM ONLY	1835
SN74HC191DRE4 D# NS-SN74HC191DRE4	Texas Instruments	OEM/CM ONLY	7551
SN74HC191DR D# NS-SN74HC191DR	Texas Instruments	OEM/CM ONLY	5277

Part Number	Manufacturer	Description	Stock
SN74HC191DRG4	Texas Instruments	HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16	329
SN74HC191DG4	Texas Instruments	Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, SOP	167
SN74HC191D	Texas Instruments	HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16	151

Part Number

Manufacturer

Description

Stock

SN74HC191D

D# SN74HC191D

Texas Instruments

Semiconductor

800

Part Number

Manufacturer

Description

Stock

SN74HC191DT

Texas Instruments

SN74HC191 4-Bit Synchronous Up/Down Binary Counters

RoHS: Compliant

8000

SN74HC191D

Texas Instruments

SN74HC191 4-Bit Synchronous Up/Down Binary Counters

RoHS: Compliant

11781

Part Number	Manufacturer	Description	Stock
SN74HC191D	Texas Instruments	OEM/CM ONLY	2217
SN74HC191DWR	Texas Instruments	OEM/CM ONLY	505
SN74HC191DRG4	Texas Instruments	OEM/CM ONLY	559
SN74HC191DR	Texas Instruments	OEM/CM ONLY	1801
SN74HC191DG4	Texas Instruments	OEM/CM ONLY	2338

Part Number

Manufacturer

Description

Stock

SN74HC191DR

Texas Instruments

IN stock Immediate delivery

12505

SN74HC191D

Texas Instruments

IN stock Immediate delivery

980

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

SN74HC191D

Certified Quality

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