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Product Detailed Parameters
- Description：IC GATE NAND 1CH 8-INP 14SO
- Series：74HCT
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：NAND Gate
- Number of Circuits：1
- Number of Inputs：8
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：4mA, 4mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：28ns @ 4.5V, 50pF
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SO
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The 74HCT30D-Q100J is an 8-input NAND gate from the Nexperia 74HCT30-Q100 series, designed for automotive applications. It operates within a supply voltage range of 4.5 V to 5.5 V and supports ambient temperatures from -40 °C to +125 °C. The device features TTL input levels, CMOS low power dissipation, and high noise immunity. It includes input clamp diodes for interfacing with voltages exceeding VCC. The component meets AEC-Q100 Grade 1 qualification standards and complies with JEDEC JESD7A specifications.
Feature Summary
- Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Wide supply voltage range from 2.0 V to 6.0 V
- High noise immunity and latch-up performance exceeds 100 mA per JESD 78 Class II Level B
- Input levels compatible with TTL logic
Applications
- Automotive electronic systems
- Mixed voltage environments requiring current limiting resistors
- General-purpose digital logic circuits
Procurement Notes
Verify the specific ordering suffix 'J' against the manufacturer's official documentation to confirm package type and tape-and-reel configuration. Confirm that the SO14 plastic small outline package matches the design requirements. Ensure compliance with RoHS and REACH regulations as specified in the datasheet before finalizing procurement.
Selection Notes
Select this component when an 8-input NAND function is required in automotive-grade designs. The HCT variant ensures compatibility with TTL logic levels while maintaining CMOS performance characteristics. Verify that the operating temperature range and supply voltage constraints align with the system's environmental and electrical specifications.
Part Context
This part belongs to the 74HCT30-Q100 family of 8-input NAND gates. It shares functional similarities with the 74HC30-Q100 but utilizes TTL-compatible input thresholds. The D suffix indicates the SO14 package, while the Q100 designation confirms its automotive qualification status under AEC standards.
Replacement Considerations
The 74HCT30D-Q100 can be replaced by other 74HCT30 variants with identical pinouts and functionality, provided they meet the same AEC-Q100 Grade 1 qualification and package requirements.
