Output Voltage Translation Tracks VCC
Supports Mixed-Mode Signal Operation On
All Data I/O Ports
− 5-V Input Down To 3.3-V Output Level
Shift With 3.3-V VCC
− 5-V/3.3-V Input Down To 2.5-V Output
Level Shift With 2.5-V VCC
5-V-Tolerant I/Os With Device Powered-Up
or Powered-Down
Bidirectional Data Flow, With Near-Zero
Propagation Delay
Low ON-State Resistance (ron)
Characteristics (ron = 5 Ω Typical)
Low Input/Output Capacitance Minimizes
Loading (Cio(OFF) = 5 pF Typical)
Data and Control Inputs Provide
Undershoot Clamp Diodes
Low Power Consumption
(ICC = 40 μA Max)
VCC Operating Range From 2.3 V to 3.6 V
Data I/Os Support 0 to 5-V Signaling Levels
(For Example: 0.8-V, 1.2-V, 1.5-V, 1.8-V,
2.5-V, 3.3-V, 5-V)
Control Inputs Can Be Driven by TTL or
5-V/3.3-V/2.5-V CMOS Outputs
Ioff Supports Partial-Power-Down Mode
Operation
Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Performance Tested Per JESD 22
− 2000-V Human-Body Model
(A114-B, Class II)
− 1000-V Charged-Device Model (C101)
Supports Digital Applications: Level
Translation, Memory Interleaving, Bus
Isolation
Ideal for Low-Power Portable Equipment