Features
 Switch Type: SPDT(2X)
 Voltage Operation: 1.8V to 5.5V
 On-Resistance: 2Ω (TYP) at 4.2V
 High Bandwidth: 383MHz
 Fast Switching Times: tON 1.36μs
tOFF 60ns
 High Off-Isolation: -39dB at 10MHz
 Low Crosstalk: -43dB at 10MHz
 TTL/CMOS Compatible
 Negative signal handling:
the lowest (VCC)-5.5V negative signal pass
 All switch I/O ports are High Impedance
with no leakage current, when Vcc=0V
 Break-Before-Make Switching
 Extended Industrial Temperature Range:
-40°C to 85°C
Applications
 Cell Phone, and Digital Camera
 PDA , and Notebook
 LCD Monitor
 TV, and Set-Top Box'
Descriptions
The DIO17170 is a dual, bidirectional, single-pole/
double-throw (SPDT) CMOS analog switch
designed to operate from a single 1.8V to 5.5V
supply. It features high-bandwidth (383MHz) and
low on-resistance (2Ω TYP), the lowest (VCC)-5.5V
negative signal pass
DIO17170 features guaranteed on-resistance
matching (0.05Ω TYP) between switches. This
ensures excellent linearity and low distortion
when switching audio signals. DIO17170 consist
of two normally open (NO) and two normally close
(NC) switches. This configuration can be used as
a dual 2-to-1 multiplexer.