ST75C185
Figure 13 : Receiver Threshold vs Temperature
Figure 14 : Receiver Threshold vs Supply
Voltage
) APPLICATION INFORMATION: DIODES ON POWER SUPPLY
t(s Diodes placed in series with the VDD and VSS leads protect the ST75185 in the fault condition in which
c the devices output are shorted to ±15V and the power supplies are at low state and provide
Obsolete Product(s) - Obsolete Produ low-impedance path to ground (see Figure below).
10/16