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National Semiconductor 54S74DM

Part No.:
54S74DM
Manufacturer:
National Semiconductor
Category:
Flip Flops
Package:
14-CDIP (0.300", 7.62mm)
Datasheet:
Aetrix54S74DM.pdf
Description:
D FLIP-FLOP, TTL
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:4,680

Please send an inquiry. Send us your inquiry, and we will respond immediately.

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54S74DM Specifications

Product attributes
Attribute value
Manufacturer:
National Semiconductor
Series:
54S
Package/Case:
14-CDIP (0.300", 7.62mm)
Packaging:
Bulk
Product Status:
Active
Function:
Set(Preset) and Reset
Type:
D-Type
Output Type:
Complementary
Number of Elements:
2
Number of Bits per Element:
1
Clock Frequency:
75 MHz
Max Propagation Delay @ V, Max CL:
11ns @ 5V, 15pF
Trigger Type:
Positive Edge
Current - Output High, Low:
-
Voltage - Supply:
4.5V ~ 5.5V
Current - Quiescent (Iq):
50 mA
Input Capacitance:
-
Operating Temperature:
-55°C ~ 125°C (TA)
Grade:
-
Qualification:
-
Mounting Type:
Through Hole
Supplier Device Package:
14-CERDIP

54S74DM FAQ

1.How can I place an order for 54S74DM through Aetrix?

1.Please submit a Request for Quotation (RFQ) for 54S74DM 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 54S74DM reliable?

The price and inventory of 54S74DM are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 54S74DM is usually 5 days.

3.What payment methods are accepted for 54S74DM?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 54S74DM transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 54S74DM?

54S74DM orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 54S74DM 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 54S74DM?

5.For technical support, including 54S74DM datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 54S74DM requirements.

6.How does Aetrix verify that 54S74DM is sourced from the original manufacturer or authorized distributors?

6.All 54S74DM 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 54S74DM meets industry standards.

7.What is the process for return or replacement of 54S74DM?

All 54S74DM units undergo pre-shipment inspection (PSI). If there is an issue with 54S74DM, 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 54S74DM part is unused and in its original packaging.

Return procedure for 54S74DM:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

54S74DM Tags

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