FXLA0104 Datasheet | onsemi

Features - Bi-Directional Interface betw een Tw o Levels: from 1.1 V to 3.6 V - Fully Configurable: Inputs and Outputs Track VCC - Non-Preferential Pow er-Up; Either VCC May Be Pow ered Up First - Outputs Sw itch to 3-State if Either VCC is at GND - Pow er-Off Protection - Bus-Hold on Data Inputs Eliminates the Need for Pull-Up Resistors; Do Not Use Pull-Up Resistors on A or B Ports - Control Input (OE) Referenced to VCCA Voltage - Available in the 12-Lead, 1.7 mm x 2.0 mm UMLP Package - Direction Control Not Necessary - 100 Mbps Throughput w hen Translating Betw een 1.8 V and 2.5 V - ESD Protection Exceeds: - 6 k V HBM (per JESD22-A114 & Mil Std 883e 3015.7) - 2 k V CDM (per ESD STM 5.3) Applications - Cell Phone, PDA, Digital Camera, Portable GPS Description The FXLA0104 is a configurable dual-voltage supply translator for both uni-directional and bi-directional voltage translation betw een tw o logic levels. The device allow s translation betw een voltages as high as 3.6 V to as low as 1.1 V. The A port tracks the VCCA level and the B port tracks the VCCB level. This allow s for bi-directional 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 three-state as long as either VCC=0V, allow ing either VCC to be pow ered up first. Internal pow er-dow n control circuits place the device in 3-state if either VCC is removed. The OE input, w hen LOW, disables both the A and B ports by placing them in a 3-state condition. The OE input is supplied by VCCA. The FXLA0104 supports bi-directional translation w ithout the need for a direction control pin. The tw o 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. Ordering Information Operating Part Number Temperature Top Mark Range Package FXLA0104QFX -40 to 85°C 12-Lead, 1.7 mm x 2.0 mm Ultrathin Molded Leadless Package (UMLP) Packing Method 5000 Units...