SN74LVC1T45DPKR
单位双电源总线收发器 SINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER
* Available in the Texas Instruments NanoFree™ Package * Fully Configurable Dual-Rail Design Allows Each Port to OperateOver the Full 1.65-V to 5.5-V Power-Supply Range * VCC Isolation Feature – If Either VCCInput Is at GND, Both Ports Are in the High-Impedance State * DIR Input Circuit Referenced to VCCA * Low Power Consumption, 4-µA Max ICC * ±24-mA Output Drive at 3.3 V * Ioff Supports Partial-Power-Down Mode Operation * Max Data Rates * 420 Mbps 3.3-V to 5-V Translation * 210 Mbps Translate to 3.3 V * 140 Mbps Translate to 2.5 V * 75 Mbps Translate to 1.8 V * Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II * ESD Protection Exceeds JESD 22 * 2000-V Human-Body Model A114-A * 200-V Machine Model A115-A * 1000-V Charged-Device Model C101
