74HC vs 74HCT: Choosing Logic for 3.3 V to 5 V Signals
Compare 74HC and 74HCT input thresholds, calculate noise margins, and check enable pins, power sequencing and exact ordering codes before approving a substitute.
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Review searchable product records associated with Conexant Systems, then confirm the exact MPN, supplier path and commercial conditions through quotation. Manufacturer naming is a catalog field and does not state an authorized distribution relationship.
11246-12 - Conexant Systems, BULK-STANDARD-PACKAGE
25866-12 - Conexant Systems Interface IC, QCCJ-68
CX06832-11 - Conexant Systems, FP
CX81300-11 - Conexant Systems, LQFP-128-20X14
CX81801-32 - Conexant Systems, QFP-128
CX81801-62 - Conexant Systems, VFCLGA-28
CX81801-63 - Conexant Systems, PACKAGING
CX81801-64 - Conexant Systems, BGA
CX93010-22Z - Conexant Systems, QFN-20
USR80-11 - Conexant Systems, PACKAGING
USR80-12 - Conexant Systems, Non-IC
USR81-11 - Conexant Systems, Non-IC
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From the desk
Market signals, technical notes, and practical sourcing guidance for semiconductor procurement.
Compare 74HC and 74HCT input thresholds, calculate noise margins, and check enable pins, power sequencing and exact ordering codes before approving a substitute.
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