Can I request technical information for JD54LS74B2A?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to JD54LS74B2A.

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

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: Supplier Verification
Supplier review and component quality inspection support.

: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
Multi-part procurement and shortage sourcing assistance.

National Semiconductor RFQ AVAILABLE

JD54LS74B2A

DUAL D TYPE POSITIVE-EDGE-TRIGGE

Part Number: JD54LS74B2A

Manufacturer: National Semiconductor

Category: Flip Flops

Package: -

Datasheet:: JD54LS74B2A.pdf

Description: DUAL D TYPE POSITIVE-EDGE-TRIGGE

Select Quantity Stock: 320

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TECHNICAL RESOURCES

JD54LS74B2A Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: JD54LS74B2A

Manufacturer: National Semiconductor

Package: -

Series: *

Package/Case: -

Packaging: Bulk

Product Status: Active

Function: -

Type: -

Output Type: -

Number of Elements: -

Number of Bits per Element: -

Clock Frequency: -

Max Propagation Delay @ V, Max CL: -

Trigger Type: -

Current - Output High, Low: -

Voltage - Supply: -

Current - Quiescent (Iq): -

Input Capacitance: -

Operating Temperature: -

Grade: -

Qualification: -

Mounting Type: -

Supplier Device Package: -

Frequently Asked Questions

1. How can I order JD54LS74B2A 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 JD54LS74B2A?

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

3. Are the stock and price of JD54LS74B2A 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 JD54LS74B2A?

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 JD54LS74B2A?

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

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

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

JD54LS74B2A Procurement and Technical Support

JD54LS74B2A is manufactured by National Semiconductor. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing JD54LS74B2A 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 JD54LS74B2A.

Part Number: JD54LS74B2A

Manufacturer: National Semiconductor

Package: -

Category: Flip Flops

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Shipping Method

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Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

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