The TMUX1219-Q1 is a general purpose
complementary metal-oxide semiconductor (CMOS) single-pole
double-throw (SPDT) switch. The TMUX1219-Q1 switches
between two source inputs based on the state of the SEL pin. Wide
operating supply of 1.08V to 5.5V allows for use in a wide array of
automotive applications. The device supports bidirectional analog
and digital signals on the source (Sx) and drain (D) pins ranging
from GND to VDD. A low supply current of 4nA enables use
in portable applications.
All logic inputs have 1.8V logic compatible thresholds, ensuring both TTL and CMOS logic
compatibility when operating in the valid supply voltage range. Fail-Safe Logic circuitry allows voltages on the control pins to be
applied before the supply pin, protecting the device from potential damage.
The TMUX1219-Q1 is a general purpose
complementary metal-oxide semiconductor (CMOS) single-pole
double-throw (SPDT) switch. The TMUX1219-Q1 switches
between two source inputs based on the state of the SEL pin. Wide
operating supply of 1.08V to 5.5V allows for use in a wide array of
automotive applications. The device supports bidirectional analog
and digital signals on the source (Sx) and drain (D) pins ranging
from GND to VDD. A low supply current of 4nA enables use
in portable applications.
All logic inputs have 1.8V logic compatible thresholds, ensuring both TTL and CMOS logic
compatibility when operating in the valid supply voltage range. Fail-Safe Logic circuitry allows voltages on the control pins to be
applied before the supply pin, protecting the device from potential damage.