5V tolerant I/Os with device
powered up or powered down
Low and flat ON-state resistance
(ron) characteristics over operating range
(ron = 4Ω typical)
Rail-to-rail switching on data
I/O ports
0 to 5V switching with
3.3V VCC
0 to 3.3V switching with
2.5V VCC
Bidirectional data flow with
near-zero propagation delay
Low input and output capacitance
minimizes loading and signal distortion
(Cio(OFF) = 3.5pF typical)
Fast switching frequency
(fOE = 20MHz maximum)
Data and control inputs provide
undershoot clamp diodes
Low power consumption
(ICC = 0.6mA typical)
VCC operating range
from 2.3V to 3.6V
Data I/Os support 0V to 5V signal
levels (0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V)
Control inputs can be driven by
TTL or 5V and 3.3V CMOS outputs
Ioff supports
partial-power-down mode operation
Latch-up performance exceeds
100mA per JESD 78, class II
ESD performance tested per JESD
22
2000V Human-Body Model
(A114B, Class II)
1000V Charged-Device
Model (C101)
Supports both digital and analog
applications: USB interface, differential signal interface bus isolation,
low-distortion signal gating (for additional information regarding the
performance characteristics of the CB3Q family, refer to the CBT-C, CB3T, and
CB3Q signal-switch families application note).