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74AHC132BQ,115
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Product Detailed Parameters
- Description：IC GATE NAND 4CH 2-INP 14DHVQFN
- Series：74AHC
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：NAND Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- 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 ~ 125°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-DHVQFN (2.5x3)
- Package / Case：14-VFQFN Exposed Pad
- Grade：-
- Qualification：-
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Overview
The Nexperia 74AHC132BQ,115 is a quad 2-input NAND gate with Schmitt-trigger inputs housed in a DHVQFN14 package (SOT762-1). It operates within a supply voltage range of 2.0 V to 5.5 V and features overvoltage tolerant inputs up to 5.5 V. The device provides high noise immunity and low power dissipation. Propagation delay ranges from 1.0 ns to 19.5 ns depending on load capacitance and voltage. Operating temperature spans -40 °C to +125 °C.
Feature Summary
- Quad 2-input NAND gates with Schmitt-trigger inputs for enhanced noise immunity
- Overvoltage tolerant inputs allowing operation in mixed voltage environments
- CMOS technology ensuring low power dissipation
- ESD protection exceeding 2000 V (HBM) and 1000 V (CDM)
Applications
- Signal conditioning in noisy digital environments
- Pulse generation circuits such as relaxation oscillators
- Voltage translation between mixed logic families
Procurement Notes
Verify the specific ordering suffix '115' corresponds to the DHVQFN14 (SOT762-1) package variant. Confirm the ambient operating temperature range requirements align with the specified -40 °C to +125 °C limits. Ensure input transition rates remain within recommended specifications to maintain signal integrity.
Selection Notes
Select this component when Schmitt-trigger action is required to clean up slow or noisy input signals. The DHVQFN14 package is suitable for space-constrained surface-mount designs. Verify that the system's maximum input voltage does not exceed the 5.5 V tolerance limit despite the overvoltage feature.
Part Context
This part belongs to the 74AHC series of high-speed CMOS logic devices. The 'BQ' designation specifically identifies the DHVQFN14 leadless package format. It shares functional compatibility with other 74AHC132 variants but differs in physical footprint and thermal characteristics compared to SO or TSSOP packages.
Replacement Considerations
Direct pin-compatible replacements include the 74AHCT132BQ,115 for TTL-level input requirements. Other 74AHC132 variants in different packages (e.g., 74AHC132D, 74AHC132PW) offer identical electrical functionality but require layout adjustments due to differing pinouts.
