Broadcom HCPL-7721

1Push-Pull, Totem Pole4,5 В ~ 5,5 В

Overview

Available in an 8-pin DIP package style, the HCPL-7721 high speed optocoupler utilizes the latest CMOS IC technology to achieve outstanding performance with very low power consumption. It requires only two bypass capacitors for complete CMOS compatibility.

Basic building blocks of the HCPL-7721 are a CMOS LED driver IC, a high speed LED and a CMOS detector IC. A CMOS logic input signal controls the LED driver IC which supplies current to the LED. The detector IC incorporates an integrated photodiode, a high-speed transimpedance amplifier, and a voltage comparator with an output driver.

Features

Tube Package
1 Number of Channels
1/0 Inputs - Side 1/Side 2
3750Vrms Voltage - Isolation
10kV/µs Common Mode Transient Immunity (Min)
Logic Input Type
10 mA Current - Output / Channel
25MBd Data Rate
40ns, 40ns Propagation Delay tpLH / tpHL (Max)
9ns, 8ns Rise / Fall Time (Typ)
4.5V ~ 5.5V Voltage - Supply
Through Hole Mounting Type