Nexperia USA Inc. 74LVC132APW-Q100J

Overview

74LVC132APW-Q100 from Nexperia is an automotive-qualified quad 2-input NAND Schmitt trigger IC in TSSOP14 package, operating from 1.2 V to 3.6 V supply, with 5 V tolerant inputs, ±24 mA output drive, and input hysteresis (VH = 0.3–1.2 V) enabling noise-immune signal conditioning in harsh environments such as engine control units and body electronics.

For engineers reviewing the 74LVC132APW-Q100 datasheet, 74LVC132APW-Q100 pinout, 74LVC132APW-Q100 application, or 74LVC132APW-Q100 equivalent, this device delivers deterministic edge shaping for slow-rising signals, mixed-voltage level translation between 3.3 V and 5 V domains, and AEC-Q100 Grade 1 qualification for under-hood automotive use.

Technical Context

This device implements four independent Schmitt-trigger NAND gates with asymmetric input thresholds (VT+ = 0.8–2.0 V, VT− = 0.3–1.5 V at VCC = 3.6 V), enabling clean digital output generation from noisy or slowly varying analog-like inputs. Each gate exhibits propagation delay of 1.5–8.0 ns across temperature and voltage ranges.

It supports direct interfacing with TTL logic and legacy 5 V systems via 5.5 V-tolerant inputs while maintaining CMOS low-power operation (ICC ≤ 40 μA at VCC = 3.6 V). The design incorporates ESD protection exceeding HBM 2000 V and CDM 1000 V per JEDEC JS-001/JS-002.

Key Specifications

Pinout & Package

TSSOP14 package (SOT402-1): plastic thin shrink small outline, 14 leads, 4.4 mm body width, 0.65 mm pitch, 1.05 mm max height - optimized for automated optical inspection (AOI) and high-density PCB layouts in automotive ECUs.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar Schmitt-trigger NAND gate applications.

Compared with SN74LV132AQPWRQ1, the 74LVC132APW-Q100 offers lower ICC and AOI-compatible packaging; versus 74LVC132ABQ-Q100, it trades thermal efficiency for easier manufacturability in TSSOP-based platforms.

Availability

74LVC132APW-Q100 is available at Aetrix Electronics and suitable for automotive engine control, body electronics, ADAS camera sequencing, and infotainment interface applications requiring stable component supply across extended temperature ranges and long product lifecycles.

Supply support for 74LVC132APW-Q100 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Nexperia is a global semiconductor expert focused on high-volume, high-reliability logic, discrete, and MOSFET solutions, with deep automotive qualification expertise and ISO/TS 16949-certified manufacturing.

The 74LVC132A-Q100 series belongs to Nexperia's automotive logic portfolio, designed specifically for noise-immune signal conditioning and mixed-voltage interfacing in safety-critical vehicle subsystems.

FAQ

Can 74LVC132APW-Q100 operate with a 1.2 V supply and still drive a 3.3 V load?

No - the output voltage swing is rail-to-rail relative to VCC, so at 1.2 V supply, VOH max is ~0.4 V (per static characteristics table), insufficient to meet 3.3 V CMOS VIH minimum. It can only interface with downstream logic referenced to the same VCC or lower-voltage domains.

Is the GND pin (pin 7) electrically connected to the exposed pad in the TSSOP14 package?

No - the TSSOP14 (SOT402-1) package has no exposed thermal pad. That note applies only to the DHVQFN14 variant (74LVC132ABQ-Q100); the PW package uses standard leadframe construction with no internal thermal pad.

What is the maximum capacitive load the output can drive while maintaining specified tpd?

The datasheet specifies dynamic characteristics with CL = 30 pF (for VCC ≤ 2.7 V) and CL = 50 pF (for VCC ≥ 3.0 V). Driving >50 pF increases propagation delay nonlinearly and may cause marginal timing in high-speed multivibrator designs - add series resistance if CL exceeds 50 pF.

Does the hysteresis voltage (VH) vary with temperature or supply voltage?

Yes - VH ranges from 0.1–1.0 V at VCC = 1.2 V and 0.3–1.2 V at VCC = 3.6 V, with tighter spread at higher VCC. Over −40 °C to +125 °C, VH variation remains within ±0.1 V of room-temperature value, ensuring consistent noise immunity across automotive operating conditions.