Rochester Electronics CD54HCT688F technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/Comparators Logic
Product Status:Obsolete
Operating Temperature:-55°C ~ 125°C
Mounting Type:Through Hole
Package / Case:20-CDIP (0.300", 7.62mm)
Type:Identity Comparator
Supplier Device Package:20-CDIP
Output:Active Low
Voltage - Supply:4.5V ~ 5.5V
Number of Bits:8
Current - Output High, Low:4mA, 4mA
Output Function:A=B
Max Propagation Delay @ V, Max C L:34ns @ 4.5V, 50pF
Current - Quiescent ( Iq):8 µA
EU RoHS Status:RoHS non-compliant
MSL Rating:3 (168 Hours,30°C/60%RH)
REACH Status:Vendor omitted MSL Rating information
US ECCN:EAR99
HTS US:8542.39.0001
China RoHS Status:Green Symbol: Green and environmentally friendly product
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Q: What is the warranty period for the CD54HCT688F?
A: We offer a 1-year warranty on the CD54HCT688F. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
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Q: What is the return or replacement process for CD54HCT688F?
A: Dasenic conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- The defect must be reported within 365 days after delivery.
- The product must be unused and in its original, unopened packaging.
- Requesting Return Authorizations must be obtained.
For the return process:
- Please inform us within 365 days of receiving the product.
- Obtain Return Authorization from our team.
- Please refer to our After-Sale Matters for more detailed instructions.
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CD54HCT688F Datasheet
