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Product Detailed Parameters
- Description：IC GATE NAND 4CH 2-INP 14TSSOP
- Series：74AHC
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Logic Type：NAND Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：Schmitt Trigger
- Voltage - Supply：2V ~ 5.5V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.9V ~ 1.65V
- Input Logic Level - High：2.2V ~ 3.85V
- Max Propagation Delay @ V, Max CL：9.7ns @ 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 SN74AHC132PW is a quadruple positive-NAND gate featuring Schmitt-trigger inputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2V to 5.5V and supports an operating temperature range from -40°C to +125°C. The device utilizes a 14-pin TSSOP package with surface-mount installation. Key electrical characteristics include a maximum static current of 2µA and a propagation delay of approximately 5.3ns at 5V. Output drive capabilities provide low-level currents up to 8mA and high-level currents up to -8mA.
Feature Summary
- Integrates four independent NAND gates with Schmitt-trigger inputs for noise filtering
- Supports wide supply voltage operation from 2V to 5.5V
- Provides extended industrial temperature range capability
Applications
- Signal conditioning in noisy environments
- Pulse width modulation circuits
- Oscillator timing networks
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to confirm package type, temperature grade, and environmental compliance status. Ensure the component matches the required logic family specifications for your design. Cross-reference the part number with authorized distributors to confirm availability and authenticity before procurement.
Selection Notes
Select this component when Schmitt-trigger hysteresis is required for clean signal transitions on NAND logic paths. Compare performance metrics such as propagation delay and output drive strength against alternative logic families like HC or LV. Confirm that the TSSOP-14 package footprint aligns with the PCB layout constraints and thermal management requirements of the target application.
Part Context
This part belongs to the SN74AHC132 series of quad NAND gates with Schmitt triggers. It is functionally compatible with other variants in the AHC family but differs in packaging and temperature ratings. Related parts include the SN74AHC132N (PDIP) and SN74AHC132PWR (Tape & Reel). The PW suffix specifically denotes the plastic small-outline thin-profile package.
Replacement Considerations
Direct pin-compatible substitutes include SN74AHC132PWR and SN74AHC132N. Verify that replacement parts maintain identical Schmitt-trigger input thresholds and voltage ranges.
