Nexperia USA Inc. 74LVC08APW,118

Overview

74LVC08APW,118 from Nexperia is a quad 2-input AND gate in TSSOP14 package, operating from 1.2 V to 3.6 V supply, with overvoltage-tolerant inputs up to 5.5 V and Schmitt-trigger inputs for noise immunity. It enables level translation between 3.3 V and 5 V logic domains and supports industrial temperature range (−40 °C to +125 °C). Used in digital control logic, bus interfacing, and mixed-voltage system glue logic.

For engineers reviewing the 74LVC08APW,118 datasheet, 74LVC08APW,118 pinout, 74LVC08APW,118 application, or 74LVC08APW,118 equivalent, key selection criteria include input voltage tolerance (5.5 V), propagation delay (≤4.8 ns at 3.3 V), output drive strength (±24 mA), thermal performance in TSSOP14, and JEDEC-compliant voltage-level interoperability across 1.2–3.6 V rails.

Technical Context

This device implements four independent CMOS AND gates with Schmitt-trigger inputs, enabling robust operation with slow-rising or noisy signals. Each gate performs Boolean Y = A · B logic with rail-to-rail output swing referenced to VCC and GND.

It complies with JEDEC standards JESD8-7A (1.65–1.95 V), JESD8-5A (2.3–2.7 V), and JESD8-C/JESD36 (2.7–3.6 V), ensuring interoperability with TTL and multiple LVC-family logic families. Input clamping and ESD protection (HBM >2000 V, CDM >1000 V) support reliable operation in noisy industrial environments.

Key Specifications

Pinout & Package

TSSOP14 plastic thin shrink small outline package (SOT402-1), 14-lead, body width 4.4 mm, 0.65 mm pitch, 1.2 mm max height - optimized for high-density routing 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 74LVC08APW,118 uniquely combines 5.5 V input tolerance, Schmitt-trigger noise rejection, and full JEDEC voltage-level compliance across 1.2–3.6 V - making it the only choice for robust mixed-voltage AND logic in space-constrained industrial and medical systems.

Availability

74LVC08APW,118 is available at Aetrix Electronics and suitable for industrial control logic, automotive body electronics, consumer power sequencing, and medical diagnostic interface applications requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant packaging.

Supply support for 74LVC08APW,118 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 technologies, delivering high-performance logic, analog, and MOSFET solutions for automotive, industrial, and consumer markets.

The 74LVC08A belongs to Nexperia's advanced LVC logic family, engineered specifically for low-voltage, mixed-signal system interfacing with emphasis on voltage translation, noise immunity, and thermal reliability in compact packages.

FAQ

Can 74LVC08APW,118 operate with a 1.2 V supply and still accept 5 V inputs?

Yes. The device supports VCC as low as 1.2 V while allowing input voltages up to 5.5 V on all A/B pins - a key feature enabling true 5 V-to-3.3 V (or lower) level translation without external components. This behavior is guaranteed per Table 4 (Limiting Values) and Table 5 (Recommended Operating Conditions) in the datasheet.

What is the maximum clock frequency supported for toggling a single gate?

Based on worst-case propagation delay of 4.8 ns at VCC = 3.3 V and −40 °C to +125 °C, the maximum reliable toggle frequency is approximately 104 MHz (1/(2 × tpd)). This assumes clean 50 pF load and proper PCB layout; actual system-level timing must account for trace capacitance and driver strength.

Does the TSSOP14 package require thermal pad soldering or grounding?

No. Unlike QFN variants (e.g., DHVQFN14), the SOT402-1 TSSOP14 package has no exposed thermal pad. Its thermal performance relies on standard PCB copper pour under leads and top-side traces. No special thermal land or solder paste stencil is required beyond standard SMT guidelines.

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

Schmitt-trigger inputs provide hysteresis (~0.3 V typical), meaning the rising threshold (VIH) and falling threshold (VIL) differ significantly. This prevents multiple output transitions when input signals cross the logic threshold slowly or with superimposed noise - critical for reliable operation with mechanical switches, thermistor networks, or long cable runs.