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Product Detailed Parameters
- Description：IC GATE NAND 4CH 2-INP 14TSSOP
- Series：74AHCT
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Logic Type：NAND Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：Schmitt Trigger
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.5V ~ 0.6V
- Input Logic Level - High：1.9V ~ 2.1V
- Max Propagation Delay @ V, Max CL：9ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-TSSOP
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74AHCT132PWRG4 is a quadruple positive-NAND gate with Schmitt-trigger inputs manufactured by Texas Instruments. It belongs to the AHC/VHC family and operates within a supply voltage range of 4.5 V to 5.5 V. The device features four independent NAND gates, each with two inputs, providing noise immunity through Schmitt-trigger action. It is housed in a 14-pin TSSOP package suitable for surface-mount applications.
Feature Summary
- Integrates four independent NAND gates with Schmitt-trigger inputs for enhanced noise rejection
- Operates at a fixed 5-V supply voltage compatible with standard CMOS logic families
- Provides high-speed performance with low power dissipation characteristics typical of advanced CMOS technology
Applications
- Signal conditioning and waveform shaping in digital circuits
- Noise filtering for input signals in microprocessor systems
- Timing pulse generation and transition detection
Procurement Notes
Verify the complete part number including the G4 suffix to ensure compliance with RoHS directives and lead-free manufacturing standards. Confirm the TSSOP-14 package type matches your PCB footprint requirements. Check the latest datasheet revision for any updates on recommended operating conditions or thermal information before finalizing procurement specifications.
Selection Notes
Select this component when Schmitt-trigger functionality is required for NAND operations at 5 V. It serves as a direct replacement for older HC132 devices where improved speed and lower power are needed. Ensure the application environment stays within the specified 4.5 V to 5.5 V supply range to maintain correct logic thresholds and switching characteristics.
Part Context
This part is part of Texas Instruments' extensive portfolio of logic integrated circuits. The SN74AHCT132 series complements other AHC family members like inverters and buffers. It is designed for use in consumer electronics, industrial control, and computing equipment where reliable digital signal processing at 5 V is essential.
Replacement Considerations
Compatible substitutes include SN74AHCT132PWR and SN74AHCT132DR from Texas Instruments. Cross-reference with SN54AHCT132 for military-grade variants if extended temperature ranges are required. Verify pin compatibility and electrical parameters against original design specifications.
