Broadcom HCPL-6250

4推挽式/图腾柱4.5V ~ 20V

Overview

The HCPL-2502#500 diode-transistor optocoupler uses an insulating layer between a LED and an integrated photodetector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output-transistor collector increase the speed up to a hundred times that of a conventional phototransistor coupler by reducing the base-collector capacitance.

It is designed for high speed TTL/TTL 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 k ohm pull-up resistor. CTR is 19% minimum at IF = 16 mA.

Features

Tube Package
4 Number of Channels
4/0 Inputs - Side 1/Side 2
1500VDC Voltage - Isolation
1kV/µs Common Mode Transient Immunity (Min)
DC Input Type
15 mA Current - Output / Channel
5MBd Data Rate
350ns, 350ns Propagation Delay tpLH / tpHL (Max)
45ns, 10ns Rise / Fall Time (Typ)
1.3V Voltage - Forward (Vf) (Typ)
8mA Current - DC Forward (If) (Max)
4.5V ~ 20V Voltage - Supply
Surface Mount Mounting Type