Broadcom HCPL-2612

线路接收器1-40°C ~ 85°C

Overview

The HCPL-2602/12 are optically coupled line receivers that combine a GaAsP light emitting diode, an input current regulator and an integrated high gain photo detector. The input regulator serves as a linetermination for line receiver applications. It clampsthe line voltage and regulates the LED current so line reflections do not interfere with circuit performance.

It is useful as line receiver in high noise environments that conventional line receiver cannot tolerate. The higher LED threshold voltage provides improved immunity to differential noise and the internally shielded detector provides orders of magnitude improvement in common mode rejection with little or no sacrifice in speed.

Features

Tube Package
Line Receiver Type
1 Number of Channels
3750Vrms Voltage - Isolation
3.5kV/µs Common Mode Transient Immunity (Min)
AC, DC Input Type
50mA Current - Output / Channel
75ns, 75ns Propagation Delay tpLH / tpHL (Max)
24ns, 10ns Rise / Fall Time (Typ)
2.3 V Voltage - Forward (Vf) (Typ)
60 mA Current - DC Forward (If) (Max)
4.5V ~ 5.5V Voltage - Supply
Through Hole Mounting Type
CSA, UR Approval Agency