Texas Instruments CD74HC688NSR
- Part No.:
- CD74HC688NSR
- Manufacturer:
- Texas Instruments
- Category:
- Comparators
- Package:
- 20-SOIC (0.209", 5.30mm Width)
- Datasheet:
-
CD74HC688NSR.pdf
- Description:
- IC COMPARATOR IDENTITY 8BIT 20SO
- Quantity:
- Payment:

- Shipping:

Inventory:3,044
Please send an inquiry. Send us your inquiry, and we will respond immediately.
CD74HC688NSR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 74HC
- Package/Case:
- 20-SOIC (0.209", 5.30mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Identity Comparator
- Number of Bits:
- 8
- Output:
- Active Low
- Output Function:
- A=B
- Voltage - Supply:
- 2V ~ 6V
- Current - Output High, Low:
- 5.2mA, 5.2mA
- Max Propagation Delay @ V, Max CL:
- 29ns @ 6V, 50pF
- Current - Quiescent (Iq):
- 8 µA
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- Operating Temperature
- Qualification:
- -
- Supplier Device Package:
- 20-SO
- Mounting Type:
- Surface Mount
CD74HC688NSR FAQ
1.How can I place an order for CD74HC688NSR through Aetrix?
1.Please submit a Request for Quotation (RFQ) for CD74HC688NSR 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 CD74HC688NSR reliable?
The price and inventory of CD74HC688NSR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CD74HC688NSR is usually 5 days.
3.What payment methods are accepted for CD74HC688NSR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CD74HC688NSR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CD74HC688NSR?
CD74HC688NSR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CD74HC688NSR 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 CD74HC688NSR?
5.For technical support, including CD74HC688NSR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CD74HC688NSR requirements.
6.How does Aetrix verify that CD74HC688NSR is sourced from the original manufacturer or authorized distributors?
6.All CD74HC688NSR 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 CD74HC688NSR meets industry standards.
7.What is the process for return or replacement of CD74HC688NSR?
All CD74HC688NSR units undergo pre-shipment inspection (PSI). If there is an issue with CD74HC688NSR, 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 CD74HC688NSR part is unused and in its original packaging.
Return procedure for CD74HC688NSR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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