Texas Instruments 74LVC2G125 Dual Bus Buffer Gate SSOP-8

Texas Instruments 74LVC2G125 Dual Bus Buffer Gate offers a maximum propagation delay of 4.3 ns at 3.3 V in a compact SSOP-8 package, suited to high-speed digital interfaces.

Overview

The 74LVC2G125 is a dual non-inverting bus buffer gate with 3-state outputs. It operates across a supply voltage range of 1.65 V to 5.5 V, which supports mixed-voltage system designs. When the associated output-enable (OE) input is high, the outputs enter a high-impedance state, allowing bus sharing without data contention.

Key Features

• Integrated Ioff circuitry disables the outputs during partial-power-down or power-off conditions, limiting current backflow through the device
• Supports live insertion applications
• The OE input can be connected to VCC via a pull-up resistor to establish a known high-impedance state during power-up or power-down sequences
• Latch-up performance exceeding 100 mA per JESD 78, Class II
• ESD protection exceeding JESD 22 standards

Specifications

• Output drive: ±24 mA at 3.3 V
• Continuous output current: ±50 mA
• Package: SSOP-8
• Maximum propagation delay (tpd): 4.3 ns at 3.3 V

Applications

Typical uses include cable modem termination systems, power line communication modems, video broadcasting and infrastructure equipment, test and measurement instrumentation, aerospace, defence, and military electronics, motor drive control systems, communications networking hardware, and imaging, video, and vision systems.

Choose this dual bus buffer gate for designs that require high-speed digital signal buffering across a wide supply voltage range.