Texas Instruments SN74LVC1G58YEPR

Overview

SN74LVC1G58YEPR from Texas Instruments is a configurable multiple-function logic gate operating from 1.65 V to 5.5 V, supporting AND, OR, NAND, NOR, XOR, inverter, and noninverter functions via three input pins (In0–In2). It delivers 6.3 ns max propagation delay at 3.3 V, ±24 mA output drive, and Schmitt-trigger inputs with hysteresis for noise immunity. Used in level-shifting, signal conditioning, and glue logic in portable and industrial control systems.

For engineers reviewing the SN74LVC1G58YEPR datasheet, SN74LVC1G58YEPR pinout, SN74LVC1G58YEPR application, or SN74LVC1G58YEPR equivalent, key selection criteria include its 3-input programmable logic capability, Ioff support for live insertion, 5.5 V-tolerant inputs, and NanoFree™ DSBGA package compatibility with high-density PCB layouts.

Technical Context

The SN74LVC1G58YEPR implements a 3-bit function selector where In2/In1/In0 determine Y's logic state per an 8-row truth table - enabling hardware-configurable Boolean operations without firmware. Its Schmitt-trigger inputs provide distinct VT+ (e.g., 1.87 V at 3 V) and VT– (e.g., 1.19 V at 3 V) thresholds, delivering 0.68 V hysteresis to reject slow or noisy signals.

It features Ioff circuitry that disables outputs during partial power-down, preventing back-drive current when VCC = 0 V, and supports down-translation - e.g., 5 V inputs safely interface with 1.8 V or 2.5 V VCC domains. All inputs tolerate up to 5.5 V regardless of supply voltage.

Key Specifications

Pinout & Package

SN74LVC1G58YEPR uses the 6-ball DSBGA (YZP) package - 1.02 mm × 1.52 mm, 0.4 mm height, bottom-side ball layout with solder-mask-defined pads. Pin 1 is marked by a corner fiducial; balls are arranged in a 2×3 grid.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar configurable logic gate applications.

Compared with SN74LVC1G97YEPR and NC7SZ58P5X, SN74LVC1G58YEPR uniquely combines DSBGA miniaturization, Schmitt-trigger noise rejection, and Ioff safety - making it optimal for space-constrained, high-reliability embedded control nodes where signal integrity and hot-swap robustness are mandatory.

Availability

SN74LVC1G58YEPR is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable device power sequencing, USB-C port control, and automotive body control modules requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant sourcing.

Supply support for SN74LVC1G58YEPR 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

Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and logic solutions, with over 90 years of innovation in high-reliability electronic components.

The SN74LVC1G58YEPR belongs to TI's LVC logic family - designed for low-voltage, high-speed, mixed-signal interfacing in space-constrained, power-sensitive applications across industrial, automotive, and portable electronics.

FAQ

What logic functions does the SN74LVC1G58YEPR support?

The SN74LVC1G58YEPR supports eight logic configurations determined by the 3-bit input combination on In2/In1/In0: AND, OR, NAND, NOR, XOR, inverter, noninverter, and NAND with both inputs inverted. Each function maps directly to a row in the device's truth table - no programming or configuration registers are involved; behavior is purely combinatorial and hardware-defined.

Does the SN74LVC1G58YEPR have Schmitt-trigger inputs?

Yes, the SN74LVC1G58YEPR features Schmitt-trigger inputs with hysteresis - VT+ = 1.87 V and VT– = 1.19 V at VCC = 3 V, yielding 0.68 V of noise margin. This enables reliable switching on slow or noisy signals such as mechanical switch closures, analog comparator outputs, or long PCB traces, without external RC filtering.

Can the SN74LVC1G58YEPR operate with a 1.8 V supply and accept 5 V inputs?

Yes, the SN74LVC1G58YEPR operates from 1.65 V to 5.5 V and accepts input voltages up to 5.5 V regardless of VCC level. When powered from 1.8 V, it safely interfaces with 5 V logic sources - enabling level translation without external components while maintaining full output swing (VOH ≈ 1.65 V, VOL ≈ 0.1 V).

What is the maximum propagation delay of the SN74LVC1G58YEPR?

The SN74LVC1G58YEPR has a maximum propagation delay (tpd) of 6.3 ns at VCC = 3.3 V and TA = 25°C, and 7.3 ns across –40°C to 125°C. At 5 V, tpd improves to 5.1 ns (max) over temperature - making it suitable for sub-10 ns timing-critical glue logic in real-time control loops.

Is the SN74LVC1G58YEPR compatible with automated optical inspection (AOI) in DSBGA packages?

Yes, the SN74LVC1G58YEPR in YZP (DSBGA) package supports AOI due to its 0.4 mm pitch, coplanar solder balls, and clearly defined fiducials. The package's bottom-side terminations and consistent ball geometry allow reliable solder joint inspection using standard AOI systems calibrated for 0.4 mm pitch BTC components.