Nexperia USA Inc. 74AHC1G08GV,125

Overview

74AHC1G08GV,125 from Nexperia is a single 2-input CMOS AND gate in SC-74A (SOT753) package, operating from 2.0 V to 5.5 V supply, with overvoltage-tolerant inputs up to 5.5 V and specified for -40 °C to +125 °C industrial temperature range. It functions as a level-translating logic gate in mixed-voltage digital interfaces, enabling signal conditioning between 3.3 V and 5 V domains in microcontroller I/O expansion and sensor interface circuits.

For engineers reviewing the 74AHC1G08GV,125 datasheet, 74AHC1G08GV,125 pinout, 74AHC1G08GV,125 application, or 74AHC1G08GV,125 equivalent, key selection criteria include input voltage tolerance, propagation delay at 3.3 V/5 V, output drive strength (±8 mA), static noise immunity, and thermal derating behavior in the SOT753 package.

Technical Context

This device implements standard positive-logic AND functionality with symmetrical output impedance and balanced propagation delays (tPLH ≈ tPHL). Its CMOS-level input thresholds scale with VCC (VIH = 0.7×VCC min, VIL = 0.3×VCC max), supporting robust noise margins across the full 2.0–5.5 V supply range.

Input overvoltage tolerance enables direct connection to 5 V signals while powered from 3.3 V or lower supplies-critical for voltage-domain bridging without external level shifters. The device exhibits low ICC (≤40 μA at VCC = 5.5 V) and low CI (≤10 pF), minimizing dynamic loading on driving stages.

Key Specifications

Pinout & Package

74AHC1G08GV,125 uses the SC-74A (SOT753) plastic surface-mounted package: 5-terminal, 1.3 mm × 1.7 mm body, 0.65 mm pitch, 0.9 mm height, with pin 1 index located below the marking "A08".

Key Features

Applications

Equivalent & Alternatives

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

Compared with 74AHCT1G08GV,125, the AHC variant offers superior noise margin at low VCC and seamless scaling across supply voltages, while SN74LVC1G08DBVR extends voltage compatibility downward but sacrifices pin compatibility and increases quiescent current.

Availability

74AHC1G08GV,125 is available at Aetrix Electronics and suitable for industrial automation controllers, automotive body electronics modules, and IoT edge sensor hubs requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for 74AHC1G08GV,125 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 essential efficiency-enhancing components, delivering high-performance logic, discrete, and MOSFET solutions for automotive, industrial, and consumer markets.

The 74AHC series targets high-speed, low-power CMOS logic applications demanding wide supply range, robust ESD performance, and extended temperature operation-optimized for space-constrained embedded control and interface functions.

FAQ

Can 74AHC1G08GV,125 operate reliably at 2.0 V supply?

Yes. The device is fully specified down to 2.0 V: VIH ≥ 1.5 V, VIL ≤ 0.5 V, tPD ≤ 12.0 ns (max) at CL = 50 pF, and ICC ≤ 40 μA at VCC = 5.5 V. Static and dynamic parameters remain valid across the entire 2.0–5.5 V range per Table 6 and Table 8 of the datasheet.

Is pin 1 orientation consistent across SC-74A packages?

Yes. For 74AHC1G08GV,125 in SOT753, pin 1 is the leftmost terminal when the marking "A08" is read upright, with the pin 1 indicator located directly below the marking code per Figure 7 and Table 2 of the datasheet.

What is the maximum capacitive load this AND gate can drive?

The device drives up to 50 pF with guaranteed timing (tPD ≤ 10.5 ns max at VCC = 5.5 V), per Table 8. For loads >50 pF, propagation delay increases linearly; output voltage swing remains rail-to-rail but rise/fall times degrade-designers should verify setup/hold margins in target clock domains.

Does this part support partial power-down operation?

No. The 74AHC1G08GV,125 lacks Ioff protection; applying input signals while VCC = 0 V violates Absolute Maximum Ratings (Table 5: VI must stay within -0.5 V to +7.0 V only when VCC is powered). Unpowered operation risks latch-up or excessive ICC.