SN74LVC1T45MDCKREP

Description This single-bit noninverting bus transceiver has two independently configurable power rails.
The A port is intended to monitor VCCA. VCCA can accept any supply voltage between 1.65 V and 5.5 V.
The B port is intended to monitor VCCB. VCCB can accept any supply voltage between 1.65 V and 5.5 V. This enables universal low-voltage bidirectional translation between any of the voltage nodes 1.8-V, 2.5-V, 3.3-V, and 5-V.  
Features
• ESD Protection Exceeds JESD 22– 2000-V Human-Body Model (A114-A)– 200-V Machine Model (A115-A)– 1000-V Charged-Device Model (C101)
• Available in the Texas Instruments NanoFree Package
• ±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
• Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.65-V to 5.5-V Power-Supply Range
• VCC Isolation Feature
– If Either VCC Input Is at GND, Both Ports Are in the High-Impedance State
• DIR Input Circuit Referenced to VCCA
• Low Power Consumption, 4-µA Max ICC   Applications
• Enterprise
• Telecom
• Personal Electronic
• Industrial