5-V Tolerant I/Os With Device Powered Up or
Powered Down
Bidirectional Data Flow With Near-Zero
Propagation Delay
Control Inputs Can Be Driven by TTL or
5-V/3.3-V CMOS Outputs
Data I/Os Support 0- to 5-V Signaling Levels (0.8
V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V)
Data and Control Inputs Provide Undershoot
Clamp Diodes
Fast Switching Frequency (fOE = 20 MHz
Maximum)
High-Bandwidth Data Path (Up to 500 MHz(1)
)
Ioff Supports Partial-Power-Down Mode Operation
Latch-Up Performance Exceeds 100 mA Per
Low Input/Output Capacitance Minimizes Loading
and Signal Distortion
(Cio(OFF) = 3.5 pF Typical)
Low Power Consumption (ICC= 0.25 mA Typical)
Low and Flat ON-State Resistance (ron)
Characteristics Over Operating Range
(ron = 3 u2126 Typical)
Rail-to-Rail Switching on Data I/O Ports
u2013 0- to 5-V Switching With 3.3-V VCC
u2013 0- to 3.3-V Switching With 2.5-V VCC
VCC Operating Range From 2.3 V to 3.6 V
PCB Footprint
