74LVC126AT14-13

The 74LVC126AT14-13 from Diodes Incorporated is a quadruple buffer featuring independent 3-state outputs. Each output can be controlled by an associated output enable pin, allowing the device to be placed in a high-impedance state when driven low.

This buffer is designed for operation with a wide power supply range of 1.65V to 5.5V. Its inputs are tolerant to 5.5V, making it suitable for mixed-voltage environments and enabling voltage translation applications. The device offers low power consumption characteristic of CMOS technology and supports partial power-down operation via its IOFF circuitry, which prevents damaging current backflow.

Key electrical specifications include a supply voltage range of 1.65V to 5.5V and the ability to sink 24mA at a VCC of 3.3V. ESD protection exceeds 2000V for the Human Body Model and 1000V for the Charged Device Model. The device operates within a temperature range of -40°C to 125°C (TA).

Packaged in a 14-TSSOP, the 74LVC126AT14-13 is designed for surface mounting. Its applications include general-purpose logic, voltage level shifting, and power-down signal isolation in various electronic products such as PCs, networking equipment, and consumer electronics.