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Texas Instruments RFQ AVAILABLE

SNJ54HC191FK

54HC191 SYNCHRONOUS 4-BIT UP/DOW

Part Number: SNJ54HC191FK

Manufacturer: Texas Instruments

Category: Counters, Dividers

Package: 20-CLCC

Datasheet:: SNJ54HC191FK.pdf

Description: 54HC191 SYNCHRONOUS 4-BIT UP/DOW

Select Quantity Stock: 3,600

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SNJ54HC191FK Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: SNJ54HC191FK

Manufacturer: Texas Instruments

Package: 20-CLCC

Series: 54HC

Package/Case: 20-CLCC

Packaging: Bulk

Product Status: Active

Logic Type: Binary Counter

Direction: Up, Down

Number of Elements: 1

Number of Bits per Element: 4

Reset: Asynchronous

Timing: Synchronous

Count Rate: 48 MHz

Trigger Type: Positive Edge

Voltage - Supply: 2 V ~ 6 V

Operating Temperature: -55°C ~ 125°C (TA)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 20-LCCC (8.89x8.89)

Frequently Asked Questions

1. How can I order SNJ54HC191FK 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 SNJ54HC191FK?

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

3. Are the stock and price of SNJ54HC191FK 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 SNJ54HC191FK?

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 SNJ54HC191FK?

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

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Packaging and Shipping Protection

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Step 2 Casing & Dry Pipe

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SNJ54HC191FK Procurement and Technical Support

SNJ54HC191FK is manufactured by Texas Instruments. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing SNJ54HC191FK 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 SNJ54HC191FK.

Part Number: SNJ54HC191FK

Manufacturer: Texas Instruments

Package: 20-CLCC

Category: Counters, Dividers

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