16 (Source)

Open Source
(N-MOSFET)

+10 to +40V

650mA

Yes

3750Vrms

1.0W

1.8W

16 (Sink)

Open Collector (NPN)

+3.5 ~ +50 V

700 mA

Yes

3750 VDC

0.4 W

1.2 W