">
Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Part Number*
Quantity*
Message
Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Upload My List
Message

National Semiconductor JD54LS74SCA

Part No.:
JD54LS74SCA
Manufacturer:
National Semiconductor
Category:
Flip Flops
Package:
14-CDIP (0.300", 7.62mm)
Datasheet:
AetrixJD54LS74SCA.pdf
Description:
54LS74 - DUAL FLIP-FLOP, POSITIV
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:281

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

Part Number
Quantity*
Price
Name*
Company*
Email*
Comments

JD54LS74SCA Specifications

Product attributes
Attribute value
Manufacturer:
National Semiconductor
Series:
54LS
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:
20 MHz
Max Propagation Delay @ V, Max CL:
35ns @ 5V, 50pF
Trigger Type:
Positive Edge
Current - Output High, Low:
400µA, 4mA
Voltage - Supply:
4.5V ~ 5.5V
Current - Quiescent (Iq):
8 mA
Input Capacitance:
-
Operating Temperature:
-55°C ~ 125°C (TA)
Grade:
-
Qualification:
-
Mounting Type:
Through Hole
Supplier Device Package:
14-CERDIP

JD54LS74SCA FAQ

1.How can I place an order for JD54LS74SCA through Aetrix?

1.Please submit a Request for Quotation (RFQ) for JD54LS74SCA 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 JD54LS74SCA reliable?

The price and inventory of JD54LS74SCA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JD54LS74SCA is usually 5 days.

3.What payment methods are accepted for JD54LS74SCA?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JD54LS74SCA transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for JD54LS74SCA?

JD54LS74SCA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your JD54LS74SCA 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 JD54LS74SCA?

5.For technical support, including JD54LS74SCA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JD54LS74SCA requirements.

6.How does Aetrix verify that JD54LS74SCA is sourced from the original manufacturer or authorized distributors?

6.All JD54LS74SCA 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 JD54LS74SCA meets industry standards.

7.What is the process for return or replacement of JD54LS74SCA?

All JD54LS74SCA units undergo pre-shipment inspection (PSI). If there is an issue with JD54LS74SCA, 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 JD54LS74SCA part is unused and in its original packaging.

Return procedure for JD54LS74SCA:

1.Submit a request within 90 days.

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

JD54LS74SCA Tags

  • JD54LS74SCA
  • JD54LS74SCA PDF
  • JD54LS74SCA Datasheet
  • JD54LS74SCA Specifications
  • JD54LS74SCA Images
  • National Semiconductor
  • National Semiconductor JD54LS74SCA
  • Buy JD54LS74SCA
  • JD54LS74SCA Price
  • JD54LS74SCA Distributor
  • JD54LS74SCA Supplier
  • JD54LS74SCA Wholesale
Related Products
SN74HC74DR
SN74HC74DR

Texas Instruments

SN74HC74PWR
SN74HC74PWR

Texas Instruments

74LVC1G74GT,115
74LVC1G74GT,115

Nexperia USA Inc.

SN74LVC2G74DCUR
SN74LVC2G74DCUR

Texas Instruments

CD4013BM96
CD4013BM96

Texas Instruments

SN74HCT273PWR
SN74HCT273PWR

Texas Instruments

SN74LVC1G74DCUR
SN74LVC1G74DCUR

Texas Instruments

SN74HC574DWR
SN74HC574DWR

Texas Instruments

74LVC1G74DC,125
74LVC1G74DC,125

Nexperia USA Inc.

SN74HC273DWR
SN74HC273DWR

Texas Instruments

SN74HCT574DWR
SN74HCT574DWR

Texas Instruments

SN74LVC1G74DCTR
SN74LVC1G74DCTR

Texas Instruments

Tech Hub

Search

Search

PRODUCT

PRODUCT

PHONE

PHONE

USER

USER