Fairchild Semiconductor 74ACT521MTCX
- Part No.:
- 74ACT521MTCX
- Manufacturer:
- Fairchild Semiconductor
- Category:
- Comparators
- Package:
- 20-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74ACT521MTCX.pdf
- Description:
- IC COMPARATOR IDENTITY 20TSSOP
- Quantity:
- Payment:

- Shipping:

Inventory:1,900
Please send an inquiry. Send us your inquiry, and we will respond immediately.
74ACT521MTCX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Fairchild Semiconductor
- Series:
- 74ACT
- Package/Case:
- 20-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Type:
- Identity Comparator
- Number of Bits:
- 8
- Output:
- Active Low
- Output Function:
- A=B
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Output High, Low:
- 24mA, 24mA
- Max Propagation Delay @ V, Max CL:
- 10ns @ 5V, 50pF
- Current - Quiescent (Iq):
- 4 µA
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 20-TSSOP
- Mounting Type:
- Surface Mount
74ACT521MTCX FAQ
1.How can I place an order for 74ACT521MTCX through Aetrix?
Please submit a Request for Quotation (RFQ) for 74ACT521MTCX 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 74ACT521MTCX reliable?
The price and inventory of 74ACT521MTCX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74ACT521MTCX is usually 5 days.
3.What payment methods are accepted for 74ACT521MTCX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74ACT521MTCX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74ACT521MTCX?
74ACT521MTCX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74ACT521MTCX 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 74ACT521MTCX?
For technical support, including 74ACT521MTCX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74ACT521MTCX requirements.
6.How does Aetrix verify that 74ACT521MTCX is sourced from the original manufacturer or authorized distributors?
All 74ACT521MTCX 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 74ACT521MTCX meets industry standards.
7.What is the process for return or replacement of 74ACT521MTCX?
All 74ACT521MTCX units undergo pre-shipment inspection (PSI). If there is an issue with 74ACT521MTCX, 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 74ACT521MTCX part is unused and in its original packaging.
Return procedure for 74ACT521MTCX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74ACT521MTCX Tags

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