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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to 54LS240FMQB.

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National Semiconductor RFQ AVAILABLE

54LS240FMQB

BUS DRIVER, LS SERIES TTL

Part Number: 54LS240FMQB

Manufacturer: National Semiconductor

Category: Buffers, Drivers, Receivers, Transceivers

Package: 20-CFlatPack

Datasheet:: 54LS240FMQB.pdf

Description: BUS DRIVER, LS SERIES TTL

Select Quantity Stock: 1,723

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TECHNICAL RESOURCES

54LS240FMQB Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: 54LS240FMQB

Manufacturer: National Semiconductor

Package: 20-CFlatPack

Series: 54LS

Package/Case: 20-CFlatPack

Packaging: Bulk

Product Status: Active

Logic Type: Buffer, Inverting

Number of Elements: 2

Number of Bits per Element: 4

Input Type: -

Output Type: 3-State

Current - Output High, Low: 12mA, 12mA

Voltage - Supply: 4.5V ~ 5.5V

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

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 20-CFlatPack

Frequently Asked Questions

1. How can I order 54LS240FMQB 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 54LS240FMQB?

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

3. Are the stock and price of 54LS240FMQB 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 54LS240FMQB?

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 54LS240FMQB?

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.

54LS240FMQB Procurement and Technical Support

54LS240FMQB 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 54LS240FMQB 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 54LS240FMQB.

Part Number: 54LS240FMQB

Manufacturer: National Semiconductor

Package: 20-CFlatPack

Category: Buffers, Drivers, Receivers, Transceivers

Submit BOM RFQ Contact Sales

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Usually 1–3 business days after confirmation

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