Description
HCNW4502/3 HCPL-0452/0453/4502/4503 Single Channel, High Speed Optocouplers Data Sheet Lead (Pb) Free RoHS 6 fully compliant RoHS 6 fully compliant op.
These diode-transistor optoc ouplers use an insulating layer between a LED and an integrated photodetector to provide electrical insulation betwe.
Features
* 15 kV/µs minimum common mode transient immunity at VCM = 1500 V
* High speed: 1 Mb/s
* TTL compatible
* Available in 8-Pin DIP, SO-8, widebody packages
* Open collector output
* Guaranteed performance from temperature:
0°C to 70°C
* Sa
Applications
* A standard 16 mA TTL sink current through the input LED will provide enough output current for 1 TTL load and a 5.6 kΩ pull-up resistor. CTR for these devices is 19% minimum at IF = 16 mA. Functional Diagram
NC 1 ANODE 2 CATHODE 3
NC 4
8 VCC 7 NC 6 Vo 5 GND
TRUTH TABLE (POSITIVE LOGIC)
LED Vo ON