Product Summary

The HCPL-2231 is an optically-coupled logic gate. The device contains a GaAsP LED. The HCPL-2231 has totem pole output stages and optical receiver input stages with built-in Schmitt triggers to provide logic-compatible waveforms, eliminating the need for additional waveshaping. A superior internal shield on the HCPL-2231 guarantees common mode transient immunity of 10 kV/μs at a common mode voltage of 1000 volts. The applications of the HCPL-2231 include Isolation of high speed logic systems, Computer-peripheral interfaces, Microprocessor system interfaces, Ground loop elimination, Pulse transformer replacement, High speed line receiver, Power control systemsLead.

Parametrics

HCPL-2231 absolute maximum ratings: (1)Storage Temperature, TS: -55 to 125℃; (2)Operating Temperature, TA: -40 to 85℃; (3)Average Forward Input Current, IF(AVG): 10 mA; (4)Peak Transient Input Current (≤ 1 μs Pulse Width, 300 pps), IF(TRAN): 1.0 A; (5)Reverse Input Voltage, VR: 5 V; (6)Average Output Current, IO: 25 mA; (7)Supply Voltage, VCC: 0 to 20 V; (8)Output Voltage, VO: -0.5 to 20 V; (9)Total Package Power Dissipation, PT: 210 mW; (10)Lead Solder Temperature (Through Hole Parts Only): 260℃ for 10 sec., 1.6 mm below seating plane.

Features

HCPL-2231 features: (1)10 kV/μs minimum Common Mode Rejection (CMR) at VCM = 1000 V; (2)Wide operating VCC range: 4.5 to 20 Volts; (3)300 ns propagation delay guaranteed over the full temperature range; (4)5 Mbd typical signal rate; (5)Low input current (1.6 mA to 1.8 mA); (6)Hysteresis; (7)Totem pole output (no pullup resistor required); (8)Available in 8-Pin DIP, SOIC-8, widebody packages; (9)Guaranteed performance from -40 to 85℃; (10)Safety approval: UL recognized, CSAapproved, IEC/EN/DIN EN 60747-5-2 approved.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
HCPL-2231
HCPL-2231
Avago Technologies
High Speed Optocouplers 5MBd 2Ch 1.8mA
Data Sheet
0-89: $3.81
89-100: $3.38
100-250: $3.05
250-500: $2.87
HCPL-2231#300
HCPL-2231#300
Avago Technologies
High Speed Optocouplers 5MBd 2Ch 1.8mA
Data Sheet
0-89: $3.83
89-100: $3.41
100-250: $3.07
250-500: $2.90
HCPL-2231-300E
HCPL-2231-300E
Avago Technologies
High Speed Optocouplers 5MBd 2Ch 1.8mA
Data Sheet
0-1: $4.69
1-25: $3.83
25-100: $3.41
100-250: $3.07
HCPL-2231-000E
HCPL-2231-000E
Avago Technologies
High Speed Optocouplers 5MBd 2Ch 1.8mA
Data Sheet
0-1: $4.66
1-25: $3.81
25-100: $3.38
100-250: $3.05
HCPL-2231-500E
HCPL-2231-500E
Avago Technologies
High Speed Optocouplers 5MBd 2Ch 1.8mA
Data Sheet
0-590: $2.90
590-1000: $2.72
1000-2000: $2.56
HCPL-2231#500
HCPL-2231#500
Avago Technologies
High Speed Optocouplers 5MBd 2Ch 1.8mA
Data Sheet
0-590: $2.90
590-1000: $2.72
1000-2000: $2.56