Nexperia USA Inc. 74LV08D-Q100,118

Overview

74LV08D-Q100 from Nexperia is an automotive-qualified quad 2-input AND gate in SO14 (SOT108-1) package, operating from 1.0 V to 5.5 V supply, with AEC-Q100 Grade 1 qualification (-40 °C to +125 °C), CMOS low-power operation, and TTL-level input compatibility at VCC = 2.7 V–3.6 V. It enables logic gating in automotive body control modules, sensor interface signal conditioning, and power management enable sequencing.

For engineers reviewing the 74LV08D-Q100 datasheet, 74LV08D-Q100 pinout, 74LV08D-Q100 application, or 74LV08D-Q100 equivalent, key selection criteria include its wide 1.0–5.5 V supply range, guaranteed operation down to 1.0 V, automotive temperature rating, input clamp diodes enabling overvoltage-tolerant interfacing, and propagation delay as low as 7 ns at 3.3 V with 15 pF load.

Technical Context

This device implements four independent 2-input AND logic functions using CMOS technology, with inputs featuring integrated clamp diodes that allow safe interfacing to signals exceeding VCC when used with current-limiting resistors. Each gate exhibits symmetrical HIGH/LOW output drive capability and supports mixed-voltage system interfacing.

It complies with JEDEC standards JESD8-7 (1.65–1.95 V), JESD8-5 (2.3–2.7 V), JESD8C (2.7–3.6 V), and JESD36 (4.5–5.5 V), and meets AEC-Q100 Grade 1 requirements for automotive use, including latch-up immunity >100 mA per JESD78 Class II Level B and ESD robustness (HBM >2000 V, CDM >1000 V).

Key Specifications

Pinout & Package

74LV08D-Q100 is housed in a plastic small outline package (SO14), SOT108-1, with 14 leads and 3.9 mm body width. Pin 1 is index-marked; pin 7 is GND; pin 14 is VCC.

Key Features

Applications

Equivalent & Alternatives

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

Compared with SN74LVC08AQDRQ1, the 74LV08D-Q100 offers true 1.0 V operation critical for emerging low-voltage MCUs, while the 74AUP1G08GW,125 trades automotive qualification for nanowatt standby - making the 74LV08D-Q100 the sole choice for AEC-Q100-compliant designs needing full 1.0–5.5 V flexibility.

Availability

74LV08D-Q100 is available at Aetrix Electronics and suitable for automotive body control modules, engine management systems, and ADAS sensor interface circuits requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for 74LV08D-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 leading global semiconductor expert delivering high-performance logic, discrete, and MOSFET solutions optimized for efficiency, reliability, and miniaturization in automotive and industrial markets.

The 74LV08-Q100 belongs to Nexperia's automotive-qualified LV logic family, designed specifically to replace legacy 74HC/74LS devices in next-generation vehicle ECUs where wide supply range, low power, and AEC-Q100 compliance are mandatory.

FAQ

Is 74LV08D-Q100 pin-compatible with standard 74LV08 or 74HC08 packages?

Yes - the 74LV08D-Q100 uses the same SO14 (SOT108-1) footprint and pinout as industry-standard 74LV08 and 74HC08 devices, including identical 1A–4Y, GND, and VCC assignments. No PCB redesign is needed for drop-in replacement in existing layouts, though voltage and timing margins should be verified per application.

Does this device support partial power-down or I/O isolation when VCC = 0 V?

No - the 74LV08D-Q100 does not feature I/O protection during power-down. Inputs and outputs are not 5 V tolerant when unpowered, and applying signals to pins with VCC = 0 V may cause leakage or latch-up. Always power VCC before asserting inputs, or use external series resistors and clamping if hot-insertion is required.

What is the maximum capacitive load this AND gate can drive while maintaining specified tpd?

The datasheet specifies propagation delay (tpd) with CL = 15 pF at VCC = 3.3 V. While the device can drive higher capacitance (e.g., up to ~50 pF), tpd increases linearly - e.g., at CL = 50 pF and VCC = 3.3 V, tpd degrades to ~15 ns. For timing-critical paths, keep load ≤15 pF or recalculate setup/hold margins using the 74LV08-Q100's published delay vs. CL curves.

Can the input clamp diodes be used to interface with 12 V sensor signals?

Yes - the integrated input clamp diodes allow safe interfacing to voltages exceeding VCC, provided external current-limiting resistors restrict IV < ±20 mA (per JESD78). For 12 V signals with VCC = 3.3 V, a minimum 470 Ω resistor limits current to ~18 mA, satisfying absolute maximum ratings and enabling direct connection without external TVS or level shifters.