SN74LVC125ADR

The SN74LVC125ADR is a Quadruple Bus Buffer Gate, designed for 1.65 to 3.6V VCC operation. The SN74LVC125ADR device features independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE) input is high. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull-up resistor, the minimum value of the resistor is determined by the current-sinking capability of the driver. Inputs can be driven from either 3.3 or 5V devices. This feature allows the use of this device as a translator in a mixed 3.3/5V system environment. ESD protection exceeds JESD 22, 2000V human-body model, 200V machine model and 1000V charged-device model.

• 3-state Outputs
• Separate OE for all 4 buffers
• Inputs accept voltages to 5.5V
• Maximum TPD of 4.8ns at 3.3V
• <lt/>0.8V at VCC = 3.3V, TA = 25°C Typical VOLP (output ground bounce)
• <gt/>2V at VCC = 3.3V, TA = 25°C Typical VOHV (output VOH undershoot)
• Latch-up performance exceeds 250mA per JESD 17
• Green product and no Sb/Br

Applications

Communications & Networking, Wireless, Imaging, Video & Vision, Microwave, Power Management, Signal Processing

Warnings

Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.