Nexperia USA Inc. 74LVC2G08GS,115

Overview

74LVC2G08GS,115 from Nexperia is a dual 2-input AND gate logic IC in XSON8 package (SOT1203), operating from 1.65 V to 5.5 V supply, featuring 5 V-tolerant inputs/outputs, IOFF partial power-down protection, and Schmitt-trigger inputs for noise immunity in mixed-voltage systems. It enables level translation between 3.3 V and 5 V domains in compact embedded control interfaces.

For engineers reviewing the 74LVC2G08GS,115 datasheet, 74LVC2G08GS,115 pinout, 74LVC2G08GS,115 application, or 74LVC2G08GS,115 equivalent, this device serves as a space-constrained, low-power combinational logic element with verified voltage translation, robust ESD protection (HBM >2000 V), and guaranteed operation from –40 °C to +125 °C.

Technical Context

This CMOS dual AND gate implements two independent 2-input Boolean AND functions with rail-to-rail input voltage tolerance up to 5.5 V and output drive capability of ±24 mA at VCC = 3.0 V. Its IOFF circuit actively disables outputs during power-down to prevent backflow current, satisfying JEDEC JESD8-7/5/B standards across 1.65–3.6 V supply ranges.

Schmitt-trigger inputs provide hysteresis (typ. 0.3 V at VCC = 3.3 V), enabling reliable operation with slow-rising signals and high noise immunity. Propagation delay is 0.5–4.8 ns depending on supply voltage (e.g., 2.1 ns typ. at VCC = 3.3 V, CL = 50 pF), supporting high-speed digital interfacing without external timing components.

Key Specifications

Pinout & Package

XSON8 package (SOT1203): extremely thin, leadless, 1.35 mm × 1.0 mm × 0.35 mm body with 8 solderable terminals; thermal pad not present; pin 1 index located at lower-left corner below marking "VE".

Key Features

Applications

Equivalent & Alternatives

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

Compared with SN74LVC2G08DBVR, the 74LVC2G08GS,115 offers superior board-area efficiency and thermal performance in automated SMT lines; versus 74AUP2G08GS,115, it trades higher ICC for essential 5 V tolerance and broader supply adaptability in heterogeneous voltage designs.

Availability

74LVC2G08GS,115 is available at Aetrix Electronics and suitable for industrial automation, automotive body electronics, USB-C power delivery subsystems, and medical monitoring equipment requiring stable component supply across extended temperature ranges and mixed-voltage interoperability.

Supply support for 74LVC2G08GS,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 focused on high-volume, high-reliability logic, analog, and MOSFET solutions, with leadership in advanced packaging and automotive-qualified components.

The 74LVC2G08 belongs to Nexperia's LVC (Low-Voltage CMOS) logic family, engineered for robust voltage translation, low-power operation, and seamless integration in space-constrained, multi-rail embedded systems.

FAQ

Can 74LVC2G08GS,115 operate with VCC = 1.8 V while interfacing to 5 V inputs?

Yes. The device supports VCC as low as 1.65 V and accepts input voltages up to 5.5 V regardless of supply level. At VCC = 1.8 V, VIH is 0.65 × VCC ≈ 1.17 V and VIL is 0.35 × VCC ≈ 0.63 V, ensuring clean recognition of 5 V TTL/CMOS logic levels without external biasing or clamping.

Does the IOFF feature require external pull-up or pull-down resistors?

No. IOFF is fully internal: when VCC = 0 V, both outputs enter high-impedance state automatically without external components. Input pins remain high-impedance with leakage ≤±2 μA, eliminating need for bus-hold or termination resistors during power-down sequences.

What is the maximum capacitive load this device can drive reliably at 10 MHz?

At VCC = 3.3 V and f = 10 MHz, the dynamic power dissipation formula yields PD ≈ 14.4 pF × (3.3 V)² × 10 MHz ≈ 1.57 mW per gate. With typical CL ≤ 50 pF and tpd ≤ 2.5 ns, the device reliably drives PCB traces and small buffers up to 50 pF without signal degradation or excessive rise/fall time distortion.

Is the SOT1203 package compatible with standard XSON8 reflow profiles?

Yes. SOT1203 (XSON8) follows JEDEC J-STD-020 moisture sensitivity level 1 and qualifies for standard SnPb and Pb-free reflow profiles, including peak temperatures up to 260 °C. Its 0.35 mm height and 0.5 mm terminal pitch align with IPC-7351B land pattern recommendations for automated placement and soldering yield optimization.