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STMicroelectronics 74AC74B

Part No.:
74AC74B
Manufacturer:
STMicroelectronics
Category:
Flip Flops
Package:
14-DIP (0.300", 7.62mm)
Datasheet:
Aetrix74AC74B.pdf
Description:
IC FF D-TYPE DUAL 1BIT 20TSSOP
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:1,592

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

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74AC74B Specifications

Product attributes
Attribute value
Manufacturer:
STMicroelectronics
Series:
74AC
Package/Case:
14-DIP (0.300", 7.62mm)
Packaging:
Tube
Product Status:
Obsolete
Function:
Set(Preset) and Reset
Type:
D-Type
Output Type:
Complementary
Number of Elements:
2
Number of Bits per Element:
1
Clock Frequency:
300 MHz
Max Propagation Delay @ V, Max CL:
10ns @ 5V, 50pF
Trigger Type:
Positive Edge
Current - Output High, Low:
24mA, 24mA
Voltage - Supply:
2V ~ 6V
Current - Quiescent (Iq):
2 µA
Input Capacitance:
3 pF
Operating Temperature:
-55°C ~ 125°C (TA)
Grade:
-
Qualification:
-
Mounting Type:
Through Hole
Supplier Device Package:
20-TSSOP

74AC74B FAQ

1.How can I place an order for 74AC74B through Aetrix?

1.Please submit a Request for Quotation (RFQ) for 74AC74B 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 74AC74B reliable?

The price and inventory of 74AC74B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AC74B is usually 5 days.

3.What payment methods are accepted for 74AC74B?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AC74B transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74AC74B?

74AC74B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74AC74B 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 74AC74B?

5.For technical support, including 74AC74B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AC74B requirements.

6.How does Aetrix verify that 74AC74B is sourced from the original manufacturer or authorized distributors?

6.All 74AC74B 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 74AC74B meets industry standards.

7.What is the process for return or replacement of 74AC74B?

All 74AC74B units undergo pre-shipment inspection (PSI). If there is an issue with 74AC74B, 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 74AC74B part is unused and in its original packaging.

Return procedure for 74AC74B:

1.Submit a request within 90 days.

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

74AC74B Tags

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