ZHCS023D January 2010 – October 2022 TS3A27518E-Q1
PRODUCTION DATA
The TS3A27518E-Q1 is a bidirectional device that has two sets of three single-pole double-throw switches.
Two digital signals control the 6 channels of the switch; one digital control for each set of three single-pole,
double-throw switches. Digital input pin IN1 controls switches 1, 2, and 3, while pin IN2 controls switches 4, 5, and 6.
The TS3A27518E-Q1 has an EN pin that when set to logic high, it places all channels into a high-impedance or HIGH-Z state. Table 8-1 lists the functions of TS3A27518E-Q1.
EN | IN1 | IN2 | NC1/2/3 TO COM1/2/3, COM1/2/3 TO NC1/2/3 | NC4/5/6 TO COM4/5/6, COM4/5/6 TO NC4/5/6 | NO1/2/3 TO COM1/2/3, COM1/2/3 TO NO1/2/3 | NO4/5/6 TO COM4/5/6, COM4/5/6 TO NO4/5/6 |
---|---|---|---|---|---|---|
H | X | X | OFF | OFF | OFF | OFF |
L | L | L | ON | ON | OFF | OFF |
L | H | L | OFF | ON | ON | OFF |
L | L | H | ON | OFF | OFF | ON |
L | H | H | OFF | OFF | ON | ON |