Nexperia USA Inc. 74LVC1G08GM,115

Overview

74LVC1G08GM,115 from Nexperia is a single 2-input CMOS AND gate in XSON6 (SOT886) package, operating from 1.65 V to 5.5 V supply, featuring IOFF partial power-down protection, Schmitt-trigger inputs for noise immunity, and ±24 mA output drive at 3.0 V - used in level translation between 3.3 V and 5 V logic domains in industrial control I/O interfaces.

For engineers reviewing the 74LVC1G08GM,115 datasheet, 74LVC1G08GM,115 pinout, 74LVC1G08GM,115 application, or 74LVC1G08GM,115 equivalent, key selection criteria include its overvoltage-tolerant 5.5 V inputs, −40 °C to +125 °C temperature rating, 6-terminal XSON6 footprint, and IOFF-enabled safe bus isolation during power sequencing.

Technical Context

This device implements standard positive-logic AND functionality with dual inputs (A, B) and one output (Y), supporting mixed-voltage system interfacing via overvoltage-tolerant inputs rated up to 5.5 V independent of VCC. Its Schmitt-trigger input structure provides hysteresis (typ. 0.3 V at VCC = 3.3 V), enabling robust operation with slow-rising signals.

The IOFF circuit actively disables the output when VCC = 0 V, blocking back-current flow and allowing hot insertion into live buses. Propagation delay ranges from 0.5 ns (VCC = 4.5–5.5 V) to 10.5 ns (VCC = 1.65–1.95 V) across the full temperature range.

Key Specifications

Pinout & Package

XSON6 plastic extremely thin small outline package (SOT886); no leads; 6 terminals; body dimensions 1.0 mm × 1.45 mm × 0.5 mm; thermal pad not present; pin 1 index located on lower-left corner below marking code "VE".

Key Features

Applications

Equivalent & Alternatives

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

Compared with SN74LVC1G08DBVR, the 74LVC1G08GM,115 offers superior board density and routing flexibility via its 6-terminal XSON6 layout and n.c. pin, while 74AUP1G08GW,125 trades speed and 5 V tolerance for extreme low-power operation - making the GM variant optimal for space-constrained industrial mixed-voltage control nodes.

Availability

74LVC1G08GM,115 is available at Aetrix Electronics and suitable for industrial PLC I/O expansion, automotive body control modules, medical infusion pump interfaces, and consumer smart appliance control requiring stable component supply across extended temperature ranges.

Supply support for 74LVC1G08GM,115 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 headquartered in Nijmegen, Netherlands, delivering high-performance logic, discrete, and MOSFET solutions optimized for efficiency, reliability, and manufacturability.

The 74LVC1G08 belongs to Nexperia's LVC (Low-Voltage CMOS) logic family, designed specifically for robust signal integrity and voltage translation in industrial, automotive, and consumer applications demanding wide supply range and partial power-down capability.

FAQ

Can 74LVC1G08GM,115 be used to interface a 5 V sensor output with a 1.8 V microcontroller input?

Yes - its inputs tolerate up to 5.5 V regardless of VCC, so with VCC = 1.8 V, it safely accepts 5 V sensor signals and outputs a valid 1.8 V logic-level AND result. The output swing remains rail-to-rail (0 V to 1.8 V), compatible with 1.8 V MCU inputs. No external resistors or translators are needed.

What is the function of the n.c. pin on the XSON6 package?

The n.c. (no connection) pin is an unconnected terminal in the SOT886 package. It serves as a routing aid - providing physical spacing to simplify PCB trace escape from adjacent pins (especially VCC and GND). It must remain unconnected in the layout; grounding or driving it may cause parametric deviation or damage.

Does 74LVC1G08GM,115 support hot-swap insertion into a live 3.3 V bus?

Yes - the IOFF circuit activates automatically when VCC = 0 V, placing the output in high-impedance state and blocking back-current flow from the live bus into the unpowered device. This meets JEDEC JESD78 requirements for partial power-down, enabling safe hot-swap in modular backplane or field-replaceable unit designs.

How does Schmitt-trigger input behavior improve noise immunity in this AND gate?

Schmitt-trigger inputs provide input hysteresis - typically ~0.3 V at VCC = 3.3 V - meaning the threshold for rising edges (~1.9 V) differs from falling edges (~1.6 V). This prevents multiple output transitions caused by slow-rising or noisy signals (e.g., long PCB traces, relay contacts, or unshielded sensors), ensuring clean, single-event logic decisions in electrically harsh environments.