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Product Detailed Parameters
- Description：IC GATE NAND 1CH 2-INP SC74A
- Series：74HCT
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Logic Type：NAND Gate
- Number of Circuits：1
- Number of Inputs：2
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：20 µA
- Current - Output High, Low：2mA, 2mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：12ns @ 4.5V, 50pF
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Supplier Device Package：SC-74A
- Package / Case：SC-74A, SOT-753
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The Nexperia 74HCT1G00GV-Q100H is a single 2-input NAND gate from the 74HCT series, designed for automotive applications. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range of -40 °C to +125 °C. The device features TTL-level input compatibility, high noise immunity, and symmetrical output impedance. It includes input clamp diodes and meets AEC-Q100 Grade 1 qualification standards.
Feature Summary
- Qualified for automotive electronics according to AEC-Q100 Grade 1 standards
- TTL-compatible input levels ensure direct interfacing with standard logic families
- High noise immunity with balanced propagation delays
- ESD protection exceeds 2000 V (HBM) and 1000 V (CDM)
Applications
- Automotive electronic systems requiring Grade 1 component qualification
- Signal processing in mixed-voltage environments utilizing TTL inputs
- General-purpose digital logic implementation in harsh thermal conditions
Procurement Notes
Verify that the specific part number suffix corresponds to the SC-74A (SOT753) package variant. Confirm the required operating temperature range aligns with the specified -40 °C to +125 °C limit. Ensure design margins respect the absolute maximum ratings for supply voltage and current to prevent permanent damage.
Selection Notes
Select this component when TTL-level interface compatibility is required at 5 V logic levels. It is suitable for designs needing robust ESD protection and automotive-grade reliability. Consider alternative packages like TSSOP5 or XSON5 if footprint constraints differ from the SC-74A outline.
Part Context
This component belongs to the 74HCT1G00-Q100 family of single 2-input NAND gates. It shares functional characteristics with the 74HC1G00-Q100 but utilizes HCT technology for TTL input thresholds. The GV suffix specifically denotes the SC-74A plastic surface-mounted package configuration.
Replacement Considerations
74HCT1G00GW-Q100H (TSSOP5 package)
FAQ
What are the input voltage thresholds for the 74HCT1G00GV-Q100H?
The device accepts TTL-level inputs, with a minimum HIGH-level input voltage of 2.0 V and a maximum LOW-level input voltage of 0.8 V at 4.5 V to 5.5 V supply.
Does the device include protection against electrostatic discharge?
Yes, it provides ESD protection exceeding 2000 V according to the Human Body Model (HBM) and 1000 V according to the Charged Device Model (CDM).
