onsemi | FXL5T244BQX

The FXL5T244 is a configurable dual-voltage-supply translator designed for one-way (unidirectional) voltage translation of signals between two voltage levels. The device allows translation between voltages as high as 3.6 V to as low as 1.1 V. A Inputs and the OE# Control Pin track the VCCI level, and Y Outputs track the VCCO level. Both inputs and outputs are designed to accept supply voltage levels from 1.1 V to 3.6 V.

This allows for unidirectional voltage translation over a variety of voltage levels: 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V. The device remains in 3-STATE until both VCCs reach active levels allowing either VCC to be powered-up first. The device also contains power down control circuits that place the device in 3-STATE if either VCC is removed. The OE# input, when HIGH, disables the outputs by placing them in 3-STATE condition.

Features:

• One-way (unidirectional) translation between any
• 2 levels from 1.1 V to 3.6 V
• Fully configurable, inputs and outputs track respective VCC levels
• Non-preferential power-up sequencing; either VCC may be powered-up first
• Outputs remain in 3-STATE until active VCC level is reached
• Outputs switch to 3-STATE if either VCC is at GND
• Power-off protection
• Control input (OE) level is referenced to VCCI voltage
• Packaged in 14-terminal DQFN (2.5mm x 3.0mm) package
• ESD protection exceeds:
• 4 kV HBM ESD (per JESD22-A114 & Mil Std 883e 3015.7)
• 8 kV HBM I/O to GND ESD (per JESD22-A114 & Mil Std 883e 3015.7)
• 1 kV CDM ESD (per ESD STM 5.3)
• 200 V MM ESD (per JESD22-A115 & ESD STM5.2)

Applications:

• Automation
• Broadband Access
• Broadband Modem
• Broadcast & Studio
• Building & Home Control
• Camcorder

View the complete FXL series of Translators