FXLA102 Datasheet | Fairchild Semiconductor

Features - Bi-directional interface between two levels from 1.1V - - - - - - - - - - - General Description The FXLA102 is a configurable dual-voltage-supply translator designed for both uni-directional and bidirectional 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 OE input, when high, disables both the A and B ports by placing them in a 3-state condition. The OE input is supplied by VCCA. The FXLA102 supports bi-directional translation without the need for a direction control pin. The two ports of the device have auto-direction sense capability. Either port may sense an input signal and transfer it as an output signal to the other port. to 3.6V. Fully configurable: Inputs and outputs track VCC level. Non-preferential power-up; 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 pull-up or pull-down resistors Control input (OE) is referenced to VCCA voltage. Packaged in 8-terminal leadless Micro Pak (1.6mm x 1.6mm) Direction control not needed. 100 Mbps throughput when translating between 1.8V and 2.5V. ESD protection exceeds: - 15k V HBM (B port I/O to GND) (per JESD22-A114 & Mil Std 883e 3015.7) - 8k V HBM (A port I/O to GND) (per JESD22-A114 & Mil Std 883e 3015.7) - 2k V CDM (per ESD STM 5.3) Ordering Information Order Number FXLA102L8X Package Number MAC08A Product Code Top Mark Package Description 8-Lead Micro Pak, 1.6mm...