ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC GATE OR 1CH 2-INP SC74A
- Series：74HC
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：OR Gate
- Number of Circuits：1
- Number of Inputs：2
- Features：-
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Max)：20 µA
- Current - Output High, Low：2.6mA, 2.6mA
- Input Logic Level - Low：0.5V ~ 1.8V
- Input Logic Level - High：1.5V ~ 4.2V
- Max Propagation Delay @ V, Max CL：23ns @ 6V, 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
Download product information
Overview
The Nexperia 74HC1G32GV-Q100H is a single 2-input OR gate qualified to AEC-Q100 Grade 1 standards. It operates within a supply voltage range of 2.0 V to 6.0 V and supports ambient temperatures from -40 °C to +125 °C. The device utilizes CMOS technology with symmetrical output impedance and high noise immunity. Propagation delay reaches a maximum of 23 ns at 6.0 V with a 50 pF load. Input levels adhere to CMOS specifications, and the component includes input clamp diodes for overvoltage protection.
Feature Summary
- Automotive qualification compliant with AEC-Q100 Grade 1 standards
- Wide operating temperature range extending to +125 °C
- High noise immunity with balanced propagation delays
- Latch-up performance exceeding 100 mA per JESD78 Class II Level B
Applications
- Automotive electronic systems
- Signal processing circuits
- Logic level translation interfaces
Procurement Notes
Verify the specific package designation GV corresponds to the SC-74A (SOT753) form factor required for your PCB layout. Confirm that the automotive grade Q100 qualification aligns with your system's reliability targets. Ensure input voltage limits are respected to prevent damage from exceeding absolute maximum ratings during operation.
Selection Notes
Select this component when a single OR gate function is required in space-constrained designs utilizing the SC-74A package. It is suitable for applications demanding wide supply voltage flexibility between 2.0 V and 6.0 V. Consider this part for environments requiring extended temperature stability up to +125 °C and robust latch-up protection characteristics.
Part Context
This component belongs to the 74HC1G32-Q100 series of single-function logic gates manufactured by Nexperia. The 'GV' suffix specifically identifies the SC-74A plastic surface-mounted package variant containing five leads. It is part of a broader family including TSSOP and XSON packages, all sharing identical electrical characteristics but differing in physical footprint.
Replacement Considerations
74HC1G32GW-Q100H (TSSOP-5 package)
FAQ
What is the marking code for the 74HC1G32GV-Q100H?
The marking code for this specific package variant is H32.
Does the device include input protection features?
Yes, the inputs include clamp diodes, allowing the use of current limiting resistors to interface with voltages exceeding VCC.
