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74AHC32D,112
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Product Detailed Parameters
- Description：IC GATE OR 4CH 2-INP 14-SO
- Series：*
- Mfr：NXP USA Inc.
- Package：Bulk
- Logic Type：-
- Number of Circuits：-
- Number of Inputs：-
- Features：-
- Voltage - Supply：-
- Current - Quiescent (Max)：-
- Current - Output High, Low：-
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
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Overview
The NXP USA Inc. 74AHC32D,112 is a quad 2-input OR gate manufactured by Nexperia under the 74AHC logic family. It operates within a supply voltage range of 2.0 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device utilizes a 14-lead SO plastic small outline package (SOT108-1). Inputs are overvoltage tolerant up to 5.5 V, enabling use as translators in mixed-voltage environments. Static characteristics include low input leakage current and high noise immunity.
Feature Summary
- Quad 2-input OR gate configuration with balanced propagation delays
- Overvoltage tolerant inputs allowing operation in mixed voltage environments
- Schmitt-trigger actions on all inputs for high noise immunity
- CMOS low power dissipation with ESD protection exceeding specified JEDEC standards
Applications
- Translators in mixed voltage environments
- General purpose logic applications requiring OR functionality
- High noise immunity digital circuits
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and temperature range. Confirm RoHS compliance status and REACH registration details prior to procurement. Ensure design-in compatibility with existing system voltage levels and thermal requirements.
Selection Notes
Select this component when a quad 2-input OR function is required with wide supply voltage flexibility. The overvoltage tolerant inputs make it suitable for interfacing between different logic families or voltage domains. Verify that the SO14 package meets the board layout constraints and thermal management needs of the application.
Part Context
This part belongs to the 74AHC series of high-speed CMOS logic devices. It is pin-compatible with Low-power Schottky TTL (LSTTL) devices. The product data sheet defines its electrical characteristics, ensuring compliance with JEDEC standards for static and dynamic performance across the specified industrial temperature range.
Replacement Considerations
Check for equivalent parts such as the 74AHCT32D variant if TTL-level input compatibility is required instead of CMOS-level inputs. Verify package dimensions and pinout compatibility before substituting.
