National Semiconductor 54LS240FMQB
- Part No.:
- 54LS240FMQB
- Manufacturer:
- National Semiconductor
- Package:
- 20-CFlatPack
- Datasheet:
-
54LS240FMQB.pdf
- Description:
- BUS DRIVER, LS SERIES TTL
- Quantity:
- Payment:

- Shipping:

Inventory:1,723
Please send an inquiry. Send us your inquiry, and we will respond immediately.
54LS240FMQB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- National Semiconductor
- 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
54LS240FMQB FAQ
1.How can I place an order for 54LS240FMQB through Aetrix?
1.Please submit a Request for Quotation (RFQ) for 54LS240FMQB on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 54LS240FMQB reliable?
The price and inventory of 54LS240FMQB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 54LS240FMQB is usually 5 days.
3.What payment methods are accepted for 54LS240FMQB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 54LS240FMQB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 54LS240FMQB?
54LS240FMQB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 54LS240FMQB order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 54LS240FMQB?
5.For technical support, including 54LS240FMQB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 54LS240FMQB requirements.
6.How does Aetrix verify that 54LS240FMQB is sourced from the original manufacturer or authorized distributors?
6.All 54LS240FMQB products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 54LS240FMQB meets industry standards.
7.What is the process for return or replacement of 54LS240FMQB?
All 54LS240FMQB units undergo pre-shipment inspection (PSI). If there is an issue with 54LS240FMQB, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 54LS240FMQB part is unused and in its original packaging.
Return procedure for 54LS240FMQB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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