Description
HCPL-0700, HCPL-0701, HCNW138, HCNW139, 6N139, 6N138, Low Input Current, High Gain Optocouplers Data Sheet Lead (Pb) Free RoHS 6 fully compliant RoHS .
These high gain series couplers use a Light Emitting Diode and an integrated high gain photodetector to provide extremely high current transfer ratio.
Features
* High current transfer ratio
* 2000% typical (4500 % typical for HCNW139/138)
* Low input current requirements
* 0.5 mA
* TTL compatible output
* 0.1 V VOL typical
* Performance guaranteed over temperature 0°C
to 70°C
* Base access
Applications
* Current Transfer Ratio (CTR) is 300% minimum over 0 to 70°C for an LED current of 1.6 mA (1 TTL Unit load ). A 300% minimum CTR enables operation with 1 TTL Load using a 2.2 kΩ pull-up resistor. Functional Diagram
NC 1 ANODE 2 CATHODE 3
NC 4
8 VCC 7 VB 6 VO 5 GND
TRUTH TABLE
LED VO ON LOW OFF HI