National Semiconductor MM54HC688J In Stock Bulk sales (1 piece or more)
- Model Number
- MM54HC688J
- Manufacturer
- National Semiconductor
- Datasheet
- MM54HC688J PDF
- Description
- IDENTITY COMPARATOR
In Stock : 267
USD $3.63
Payments
Shipping
Product Details
- Manufacturer
- National Semiconductor
- Series
- 54HC
- Packaging
- Bulk
- 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
- 30ns @ 6V, 50pF
- Current - Quiescent (Iq)
- 8 µA
- Operating Temperature
- -55°C ~ 125°C
- Package / Case
- 20-CDIP (0.300", 7.62mm)
- Supplier Device Package
- 20-CERDIP
- Mounting Type
- Through Hole
- Base Product Number
- 54HC688
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Latest Review
-
Jessica
Reviewed on 2025-05-1203:58
It is fully functional and fully supports my circuit design needs.
-
Gavin
Reviewed on 2025-05-0719:34
The seller is very professional and knows the component parameters well. The recommended replacement components are very useful.
-
Wyatt
Reviewed on 2025-04-3008:21
The packaging is strict, and all components are packed in anti-static bags.
-
Paige
Reviewed on 2025-04-2908:29
The packaging method is reasonable, easy to use, and reduces loss.
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Chloe
Reviewed on 2025-04-2119:21
After testing, all parameters are within the tolerance range and the quality is very reliable.
-
Lucy
Reviewed on 2025-04-1816:34
Good product!
-
Yasmin
Reviewed on 2025-04-1717:46
There are detailed specifications and user guides, which are very considerate.
-
Skylar
Reviewed on 2025-04-0621:31
It is very cost-effective. It is rare to have such an excellent product in China.
-
Graham
Reviewed on 2025-04-0411:09
The outer packaging is well protected, and there is no problem of foot bending due to transportation.
-
Serena
Reviewed on 2025-03-3121:17
The welding is flat and there is no oxidation problem on the pins. I am very satisfied.
Company Profile
Longzi Technology (Shenzhen) Co., Ltd. operates as a global distributor of electronic components. Since our inception, we have adhered to a business philosophy centered on delivering the best products, maintaining an excellent reputation, offering top-notch services, all at reasonable prices. Our commitment to professional quality and consistent professionalism has earned us the trust and support of a majority of suppliers and customers, propelling us swiftly through the competitive market.
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