FXLH1T45 Datasheet | Fairchild Semiconductor

Features - Bi-directional interface between any 2 levels from 1.1V tm General Description The FXLH1T45 is a single bit configurable dual-voltage supply translator designed for both uni-directional and bi-directional voltage translation between two logic levels. The device allows translation between voltages as high as 3.6V to as low as 1.1V. The A port tracks the VCCA level, and the B port tracks the VCCB level. This allows for bi-directional voltage translation over a variety of voltage levels: 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V. The device remains in 3-STATE until both VCCs reach active levels allowing either VCC to be powered-up first. Internal power down control circuits place the device in 3-STATE if either VCC is removed. The Transmit/Receive (T/R) input determines the direction of data flow through the device. The FXLH1T45 is designed so that the control pin (T/R) is supplied by VCCA. to 3.6V - Fully configurable: Inputs track VCC level .. - 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 Bushold on data inputs eliminates the need for external pull-up/pull-down resistors Control input (T/R) levels are referenced to VCCA voltage Packaged in the Micro Pak 6 (1.0mm x 1.45mm) ESD protections exceeds: - 4k V HBM ESD (per JESD22-A114 & Mil Std 883e 3015.7) - 8k V HBM I/O to GND ESD (per JESD22-A114 & Mil Std 883e 3015.7) - 1k V CDM ESD (per ESD STM 5.3) - 200V MM ESD (per JESD22-A115 & ESD STM5.2) Ordering Information Order Number FXLH1T45L6X Package Number MAC06A Pb-Free Yes Package Description 6-Lead Micro Pak, 1.0mm Wide Supplied As 5k Units on Tape and Reel Micro Pak™ is a trademark of Fairchild Semiconductor Corporation. ©2006 Fairchild Semiconductor Corporation FXLH1T45 Rev. 1.0.4 .fairchildsemi. FXLH1T45 Low Voltage 1-Bit Bi-directional Level Translator with Configurable Voltage Supplies and...