UVXS0104 Datasheet | Unisonic Technologies

DESCRIPTION The UTC UVXS0104 is a 4-bit non-inverting bidirectional voltage-level translator. The UTC UVXS0104 separates A ports with B ports, and both ports are configurable power-supply rails, with the A ports supporting operating voltages from 1.65V to 3.6V, and the B ports supporting operating voltages from 2.3V to 5.5V. This allows the support of both lower and higher logic signal levels while providing bidirectional translation capabilities between any of the 1.8V, 2.5V, 3.3V, and 5V voltage nodes. All I/Os of the UTC UVXS0104 are placed in the high-impedance state when the output-enable (OE) input is low, The UTC UVXS0104 is designed so that the OE input circuit is supplied by VCCA. So, to ensure the high-impedance state during power up or power down, OE should be tied to GND through a pull-down resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver. - FEATURES - Maximum Data Rates 24 Mbps (Push Pull) 2 Mbps (Open Drain) - 1.65V~3.6V on A ports and 2.3V~5.5V on B ports (VCCA≤VCCB) - No Direction-Control Signal Needed - No Power-Supply Sequencing Required: -VCCA or VCCB Can Be Ramped First - Ioff Supports Partial-Power-Down Mode Operation - ORDERING INFORMATION Ordering Number Lead Free Halogen Free UVXS0104L-S14-R UVXS0104G-S14-R Package SOP-14 CMOS IC SOP-14 Packing Tape Reel .unisonic..tw Copyright © 2024 Unisonic Technologies Co., Ltd 1 of 11 QW-R140-049.a - MARKING Preliminary CMOS IC - PIN CONFIGURATION VCCA 1 A1 2 A2 3 A3 4 A4 5 NC 6 GND 7 14 VCCB 13 B1 12 B2 11 B3 10 B4 9 NC 8 OE - PIN DESCRIPTION PIN NO. 1 2 3 4 5 6 7 9 10 11 12 13 14 PIN NAME VCCA A1 A2 A3 A4 NC GND NC B4 B3 B2 B1 VCCB DESCRIPTION A-port supply voltage. 1.65V ≤ VCCA ≤ 3.6V and VCCA ≤ VCCB. Input/output A1. Referenced to VCCA. Input/output A2. Referenced to VCCA. Input/output A3. Referenced to VCCA. Input/output A4. Referenced to VCCA. No internal connection Ground 3-state output-mode enable. Pull...