Name: 74F191SC
Brand: Fairchild/ON Semiconductor
SKU: 74F191SC
Availability: InStock
Rating: 5 (115 reviews)

74F191SC

For Reference Only

Part Number	74F191SC
Manufacturer	Fairchild/ON Semiconductor
Description	IC COUNTER DECADE UP/DOWN 16SOIC
Datasheet	74F191SC Datasheet 74F191SC Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	91,476 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # 74F191SC (Logic - Counters, Dividers) is manufactured by Fairchild/ON Semiconductor 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 74F191SC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 74F191SC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 74F191SC.

74F191SC Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Integrated Circuits (ICs) - Logic - Counters, Dividers
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	74F
Logic Type	Binary Counter
Direction	Up, Down
Number of Elements	1
Number of Bits per Element	4
Reset	-
Timing	Synchronous
Count Rate	100MHz
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

74F191SC Datasheet

74F191SC Reviews

Hous*****Newton

April 7, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Flyn*****ggins

March 10, 2023

★ ★ ★ ★ ★

Very good and very fast . 100% safe company

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

74F191SC Packaging

74F191SC FAQ

1. How to order 74F191SC 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 74F191SC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74F191SC. All suppliers must pass our qualification reviews before they can publish their products including 74F191SC on Heisener; we pay more attention to the channels and quality of 74F191SC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 74F191SC price and inventory displayed accurate?

The price and inventory of 74F191SC 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 74F191SC?

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 74F191SC we delivered, we will accept the replacement or return of the 74F191SC 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 74F191SC.

(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 74F191SC pin diagram, 74F191SC datasheet?

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

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74F191SC 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

74F191SCX

D# 74F191SCX

Rochester Electronics LLC

- Bulk (Alt: 74F191SCX)

RoHS: Not Compliant

74F191SC

D# 74F191SC

Rochester Electronics LLC

- Bulk (Alt: 74F191SC)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

74F191SCX

National Semiconductor Corporation

516

74F191SC

Fairchild Semiconductor Corporation

Part Number

Manufacturer

Description

Stock

74F191SC

Freescale Semiconductor

Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, SOP

16257

74F191SCX

Freescale Semiconductor

Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, SOP

16257

Part Number

Manufacturer

Description

Stock

74F191SCX

D# 74F191SCX-ND

ON Semiconductor

IC COUNTER BINARY UP/DWN 16SOIC

74F191SC

D# 74F191SC-ND

ON Semiconductor

IC COUNTER DECADE UP/DOWN 16SOIC

Part Number	Manufacturer	Description	Stock
MM74F191SC	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	20
74F191SCX	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	17250
F74F191SC	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	74
74F191SC	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	8766

Part Number

Manufacturer

Description

Stock

74F191SC

Fairchild Semiconductor Corporation

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

74F191SC

D# NS-74F191SC

Fairchild Semiconductor Corporation

OEM/CM ONLY

3436

Part Number

Manufacturer

Description

Stock

74F191SCX

Fairchild Semiconductor Corporation

Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, SOP

13950

74F191SC

Fairchild Semiconductor Corporation

Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, SOP

Part Number	Manufacturer	Description	Stock
74F191SCX	Fairchild Semiconductor Corporation	OEM/CM ONLY	32436
F74F191SC	Fairchild Semiconductor Corporation	OEM/CM ONLY	80
74F191SC	Fairchild Semiconductor Corporation	OEM/CM ONLY	7639

Part Number

Manufacturer

Description

Stock

74F191SCX

Fairchild Semiconductor Corporation

shipping today

196

Quick Inquiry

74F191SC

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