onsemi NC7S14P5X-L22057

Overview

NC7S14P5X-L22057 from onsemi is a single high-performance CMOS inverter with Schmitt-trigger input, designed for noise-immune signal conditioning in low-voltage digital interfaces. It operates across 2 V–6 V supply, delivers 4.5 ns typical propagation delay at 5 V, provides >1 V typical hysteresis, and drives ±2 mA outputs - enabling robust level-shifting and waveform shaping in battery-powered sensor nodes and portable logic subsystems.

For engineers reviewing the NC7S14P5X-L22057 datasheet, pinout, applications, or equivalent options, key selection criteria include its SC-88A (SOT-353) 5-pin package, Schmitt-trigger threshold asymmetry (VP/VN), quiescent current <1 µA, and guaranteed operation from −40°C to +85°C in space-constrained industrial and IoT edge devices.

Technical Context

The NC7S14P5X-L22057 implements a single-inverter function with hysteresis-based input stage that separates positive-going (VP ≈ 1.90 V @ 3 V) and negative-going (VN ≈ 1.05 V @ 3 V) thresholds, improving immunity to slow-rising or noisy signals. Its advanced silicon-gate CMOS process enables rail-to-rail output swing and balanced rise/fall times (tTLH/tTHL ≤ 8 ns typ @ 5 V, CL = 15 pF).

It supports broad V_CC range operation (2 V–6 V) without external biasing, maintains stable logic thresholds across temperature (−40°C to +85°C), and integrates ESD protection diodes on both input and output pins referenced to V_CC and GND - eliminating need for discrete transient suppression in most interface applications.

Key Specifications

Pinout & Package

NC7S14P5X-L22057 is packaged in SC-88A (also known as SC-70-5 or SOT-353), a 5-pin surface-mount package measuring 2.1 mm × 1.25 mm × 0.95 mm with 0.65 mm pitch. Pin 1 is marked by a dot or beveled corner; the package is RoHS-compliant and leadless.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar inverter-with-hysteresis applications.

Compared with SN74LVC1G14DBVR and MC74VHC1G14DTT1G, the NC7S14P5X-L22057 offers the lowest quiescent current and smallest footprint among Schmitt inverters qualified down to 2 V, making it optimal for space- and energy-constrained edge-node designs where timing precision and noise immunity are prioritized over raw drive strength.

Availability

NC7S14P5X-L22057 is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable medical monitors, and automotive body-control modules requiring stable component supply and long-term manufacturability assurance.

Supply support for NC7S14P5X-L22057 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

onsemi (formerly ON Semiconductor) is a global semiconductor supplier specializing in energy-efficient power management, analog, sensing, and logic solutions for automotive, industrial, and cloud infrastructure markets.

The TinyLogic HS family - including NC7S14P5X-L22057 - was engineered for ultra-small-footprint, low-power digital signal conditioning in space-constrained portable and battery-operated systems.

FAQ

What is the maximum operating temperature for NC7S14P5X-L22057?

The NC7S14P5X-L22057 is rated for continuous operation from −40°C to +85°C ambient temperature, as specified in the Recommended Operating Conditions table. Junction temperature must remain ≤150°C under all conditions, and thermal resistance (θ_JA) for the SC-88A package is 377°C/W - requiring appropriate PCB copper area for sustained high-current operation.

Does NC7S14P5X-L22057 require external pull-up or pull-down resistors on its input?

No - the NC7S14P5X-L22057 input is a standard CMOS Schmitt-trigger with defined VIH/VIL thresholds and negligible leakage (±0.1 µA). Unused inputs must be tied HIGH or LOW per datasheet guidance, but no external resistors are needed unless interfacing with open-drain sources or very high-impedance sensors where noise coupling is a concern.

Can NC7S14P5X-L22057 operate reliably at 2.0 V supply?

Yes - the NC7S14P5X-L22057 is fully specified down to 2.0 V V_CC, with guaranteed hysteresis (V_H ≥ 0.3 V), propagation delay (t_PD ≤ 20 ns @ CL = 50 pF), and output drive (±1.3 mA) across the full −40°C to +85°C range. This makes NC7S14P5X-L22057 suitable for coin-cell or energy-harvesting power sources.

Is NC7S14P5X-L22057 pin-compatible with other TinyLogic inverters in SC-88A?

Yes - NC7S14P5X-L22057 shares identical SC-88A pinout (A-GND-NC-Y-V_CC) with other single-gate TinyLogic HS devices like NC7S04P5X and NC7S86P5X, enabling layout reuse across inverter, buffer, and XOR functions without PCB redesign.

What does the "L22057" suffix indicate in NC7S14P5X-L22057?

The "L22057" suffix is a date-and-lot code per onsemi's ordering nomenclature: "L" denotes tape-and-reel packaging, "22057" encodes manufacturing week/year and lot traceability. It does not affect electrical specifications - NC7S14P5X-L22057 performs identically to NC7S14P5X in all functional and parametric respects.