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74AHCT00D,112
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Product Detailed Parameters
- Description：IC GATE NAND 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 Nexperia 74AHCT00D,112 is a quad 2-input NAND gate in the 74AHCT logic family. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible input levels. The device includes overvoltage tolerant inputs up to 5.5 V, Schmitt-trigger actions on all inputs, and high noise immunity. It provides balanced propagation delays and low power dissipation. The component is housed in an SO14 plastic small outline package (SOT108-1) with a body width of 3.9 mm. It supports an ambient temperature range from -40 °C to +125 °C.
Feature Summary
- TTL-compatible input levels for direct interfacing with standard logic families
- Overvoltage tolerant inputs allowing use as translators in mixed voltage environments
- Schmitt-trigger action on all inputs for improved noise immunity
Applications
- Mixed voltage signal translation between CMOS and TTL domains
- General purpose digital logic processing
- Industrial control systems requiring wide temperature operation
Procurement Notes
Verify the specific ordering suffix '112' against the manufacturer's current documentation to confirm the SO14 package type and reel specifications. Confirm the active production status directly with Nexperia or authorized distributors, as availability may vary by region. Ensure compliance with RoHS directives and REACH regulations prior to integration into final assemblies.
Selection Notes
Select this component when TTL-level compatibility is required alongside the performance benefits of the AHCT series. The 74AHCT00D variant specifically suits designs needing robust noise immunity via Schmitt triggers and protection against input overvoltage. Verify that the operating environment remains within the specified -40 °C to +125 °C temperature range and that the supply voltage stays strictly between 4.5 V and 5.5 V.
Part Context
This part belongs to the 74AHC/AHCT00 family of quad 2-input NAND gates manufactured by Nexperia. The 'AHCT' designation indicates High-speed CMOS technology with TTL-compatible inputs, bridging legacy logic standards with modern CMOS performance. The 'D' suffix denotes the SO14 surface-mount package, while ',112' identifies the specific tape-and-reel packaging configuration.
Replacement Considerations
Direct substitutes include other manufacturers' 74AHCT00 devices in SO14 packages. Cross-reference pinouts and electrical characteristics carefully. Note that some generic equivalents may lack the specific overvoltage tolerance or Schmitt-trigger features documented for this Nexperia part.
