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SOURCING SUPPORT

Need Help With 74F191SJ?

Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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Fairchild Semiconductor RFQ AVAILABLE

74F191SJ

IC BINARY COUNTER 4-BIT 16SOP

Part Number
74F191SJ
Manufacturer
Fairchild Semiconductor
Category
Counters, Dividers
Package
16-SOIC (0.209", 5.30mm Width)
Datasheet:
74F191SJ.pdf
Description
IC BINARY COUNTER 4-BIT 16SOP
Select Quantity Stock: 2,068
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TECHNICAL RESOURCES

74F191SJ Technical Information

  • Specifications
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Specifications

Product Attribute
Attribute Value
Part Number
74F191SJ
Manufacturer
Fairchild Semiconductor
Package
16-SOIC (0.209", 5.30mm Width)
Series
74F
Package/Case
16-SOIC (0.209", 5.30mm Width)
Packaging
Tube
Product Status
Obsolete
Logic Type
Binary Counter
Direction
Up, Down
Number of Elements
1
Number of Bits per Element
4
Reset
Asynchronous
Timing
Synchronous
Count Rate
100 MHz
Trigger Type
Positive Edge
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Grade
-
Qualification
-
Mounting Type
Surface Mount
Supplier Device Package
16-SOP

Frequently Asked Questions

1. How can I order 74F191SJ from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of 74F191SJ?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of 74F191SJ updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for 74F191SJ?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for 74F191SJ?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

Packaging and Shipping Protection

Step 1 product inspection
Step 1 Product Inspection
Step 2 casing and dry pipe protection
Step 2 Casing & Dry Pipe
Step 3 anti-static bag packaging
Step 3 Anti-static Bags
Step 4 inner carton packaging
Step 4 Inner Carton
Step 5 shipping label
Step 5 Shipping Label
Step 6 international delivery
Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

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SOURCING SUPPORT

74F191SJ Procurement and Technical Support

74F191SJ is manufactured by Fairchild Semiconductor. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing 74F191SJ and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for 74F191SJ.

Part Number
74F191SJ
Manufacturer
Fairchild Semiconductor
Package
16-SOIC (0.209", 5.30mm Width)
Category
Counters, Dividers
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