MTL7106/7206 is recommended for applications where an unregulated supply of up to 35V is used.
It provides 16.0V for transmitter and lines at 20mA as well as 5V for a typical 250Ω load.
With the MTL7106/7206 terminal 4 is negative with respect to earth, so the connections to terminals 4 and 5 should be reversed.
MTL7000 series
SINGLE CHANNEL +VE
7122+ 7028+ 7128+ 7128P+ 7129P+
SINGLE CHANNEL –VE
7028– 7128–
DOUBLE CHANNEL +VE
7162+ 7164+ 7167+
DOUBLE CHANNEL (NON-SYMMETRICAL) –VE
7096- 7196–
RETURN-DIODE TYPE
7087+ 7187+ 7087P+ 7187P+
SIMPLE AC, LOW LEVEL
7055ac 7056ac
SIMPLE AC, HIGHER VOLTAGE
7261ac 7061Pac 7161Pac 7264ac 7066Pac 7166Pac
STAR-CONNECTED AC2
7060ac 7160ac 7265ac 7278ac
ACTIVE BARRIERS
7106 7206 7207+ 7208+
DUMMY BARRIERS
7099 7299