Features
 Voltage operation: 2.5 V to 5.5 V
 -2.0 V to V+ signal passing ability
 On-resistance: 2.8 Ω (TYP) at 4.5 V
 High bandwidth: 300 MHz
 Fast switching times:
○ tON = 1.8 μs
○ tOFF = 350 ns
 High off-isolation: -49 dB at 10 MHz
 Low crosstalk: -52 dB at 10 MHz
 Negative signal handling:
○ the lowest -2.0 V negative signal pass
 TTL/CMOS compatible
 Break-before-make switching
 Extended industrial temperature range:
-40°C to 105°C
Applications
 Cell phone and digital camera
 PDA and notebook
 LCD monitor
 TV and set-top box
Descriptions
The DIO1717 is a dual, bidirectional, single-pole/
double-throw (SPDT) CMOS analog switch
designed to operate from a single 2.5 V to 5.5 V
supply. It features high-bandwidth 300 MHz and
low on-resistance 2.8 Ω (TYP), the lowest -2.0 V
negative signal can pass switch.
The DIO1717 features guaranteed on-resistance
matching 0.05 Ω (TYP) between switches. This
ensures excellent linearity and low distortion
when switching audio signals.
The DIO1717 is a committed dual single-pole/
double-throw (SPDT) that consist of two normally
open (NO) and two normally close (NC) switches.
This configuration can be used as a dual 2-to-1
multiplexer.