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— IC芯片 | 连接器 | 传感器 | 被动器件 —
The 74HCT00PW-Q100,118 is a quad 2-input NAND gate from the 74HCT series manufactured by Nexperia. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-level input compatibility. The device is housed in a 14-lead TSSOP (SOT402-1) package. It supports an ambient operating temperature range from -40 °C to +125 °C and meets AEC-Q100 Grade 1 qualification standards for automotive applications.
Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct package type and tape-and-reel specifications. Confirm that the component status remains active for production use. Check for any recent product change notices regarding pinning or electrical characteristics before finalizing procurement orders.
Select this component when TTL logic level interfacing is required within a 5 V system environment. Ensure the design accommodates the specified propagation delay and output drive capabilities under the intended load conditions. Verify that the thermal management strategy aligns with the derating curves provided for the TSSOP14 package at elevated temperatures.
This part belongs to the 74HCT00-Q100 family, which includes variants in SO14 and DHVQFN packages. The PW suffix specifically denotes the TSSOP14 plastic thin shrink small outline package. All variants share identical logical functionality and electrical characteristics but differ in physical dimensions and mounting requirements.
Direct substitutes include other 74HCT00-Q100 variants such as 74HCT00D-Q100 (SO14) or 74HCT00BQ-Q100 (DHVQFN14), provided the PCB footprint allows for package adaptation. Cross-vendor equivalents must be verified for matching AEC-Q100 Grade 1 qualification and identical pinout configurations.