Nexperia USA Inc. 74LV08APWJ

Overview

74LV08APWJ from Nexperia is a quad 2-input AND gate IC in TSSOP14 package, operating from 2.0 V to 5.5 V supply, with 10 ns max propagation delay at 5 V, overvoltage-tolerant inputs for mixed-voltage translation, and IOFF-enabled partial power-down protection. It serves as a level-shifting logic buffer in voltage-domain interfacing circuits such as microcontroller I/O expansion and FPGA peripheral gating.

For engineers reviewing the 74LV08APWJ datasheet, 74LV08APWJ pinout, 74LV08APWJ application, or 74LV08APWJ equivalent, this device is selected for robust low-voltage logic gating with Schmitt-trigger input noise immunity, guaranteed operation across -40 °C to +125 °C, and latch-up immunity exceeding 250 mA per JESD78 Class II.

Technical Context

The 74LV08APWJ implements four independent AND gates with Schmitt-trigger inputs-each providing hysteresis to tolerate slow-rising signals and reject noise on digital control lines. Its IOFF circuit actively disables outputs during VCC = 0 V, blocking backflow current in hot-swap or partial-power-down systems.

All inputs tolerate up to 7.0 V regardless of VCC (2.0–5.5 V), enabling direct connection to higher-voltage buses without external level shifters. Static output drive strength is ±6 mA at 3.0 V and ±12 mA at 4.5 V, with VOL(p) < 0.8 V and VOH(v) > 2.3 V at 3.3 V/25 °C-ensuring reliable TTL- and CMOS-compatible interfacing.

Key Specifications

Pinout & Package

TSSOP14 (SOT402-1) package: plastic thin shrink small outline, 14 leads, 4.4 mm body width, 0.65 mm lead pitch, 1.2 mm max height - optimized for high-density PCB layouts and automated assembly.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar quad 2-input AND gate applications.

Compared with SN74LVC08APWR and 74AHC08PW,118, the 74LV08APWJ uniquely combines overvoltage-tolerant inputs, IOFF, and extended temperature rating-making it the only option for robust mixed-voltage gating in automotive and industrial hot-swap systems.

Availability

74LV08APWJ is available at Aetrix Electronics and suitable for industrial sensor interfaces, automotive body control modules, microcontroller I/O expansion, and FPGA configuration gating requiring stable component supply across extended temperature ranges.

Supply support for 74LV08APWJ 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 delivering high-performance logic, analog, and MOSFET solutions with emphasis on reliability, efficiency, and manufacturability for industrial and automotive markets.

The 74LV logic family targets low-voltage, high-noise-immunity digital interfacing-designed specifically for mixed-supply systems needing robust level translation, partial power-down, and extended temperature operation.

FAQ

Does the 74LV08APWJ support 1.8 V logic inputs?

No. While the device operates down to VCC = 2.0 V, its input threshold (VIH ≥ 0.7VCC) means at 2.0 V supply, VIH ≥ 1.4 V. A 1.8 V logic HIGH may not meet this threshold reliably. For true 1.8 V compatibility, consider the 74LVC08 series instead.

Can I tie unused AND gate inputs to VCC or GND?

Yes. Unused inputs should be tied to VCC (for logic HIGH) or GND (for logic LOW) to prevent floating nodes that cause increased ICC and potential oscillation. Do not leave inputs open-Schmitt-trigger inputs reduce risk but do not eliminate it.

What is the maximum capacitive load the 74LV08APWJ can drive?

The device is characterized up to 50 pF (tpd tested at CL = 15 pF and 50 pF). Driving >50 pF increases propagation delay nonlinearly and may cause marginal timing in high-speed paths. For loads >100 pF, add a buffer stage or reduce trace length and capacitance.

Is the 74LV08APWJ pin-compatible with older 74LV08 variants?

Yes. The 74LV08APWJ uses the same TSSOP14 (SOT402-1) footprint and pinout as earlier 74LV08A versions (e.g., 74LV08APW). No layout change is needed for drop-in replacement, and all electrical specs meet or exceed Rev. 1 requirements.