HCPL-2231 Low Input Current Logic Gate Optocouplers holt integrated circuits

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HCPL-2231

Low Input Current Logic Gate Optocouplers holt integrated circuits

Features

• 2.5 kV/µs Minimum Common Mode Rejection (CMR) at VCM = 400 V (HCPL-2219)

• Compatible with LSTTL, TTL, and CMOS Logic

• Wide VCC Range (4.5 to 20 V)

• 2.5 Mbd Guaranteed over Temperature

• Low Input Current (1.6 mA)

• Three State Output (No Pullup Resistor Required)

• Guaranteed Performance from 0°C to 85°C

• Hysteresis

• Safety Approval

Description

The HCPL-2200/2219 are optically coupled logic gates that combine a GaAsP LED and an integrated high gain photo detector. The detector has a three state output stage and has a detector threshold with hysteresis. The three state output eliminates the need for a pullup resistor and allows for direct drive of data busses. The hysteresis provides differential mode noise immunity and eliminates the potential for output signal chatter.

A superior internal shield on the HCPL-2219 guarantees common mode transient immunity of 2.5 kV/µs at a common mode voltage of 400 volts.

CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electronic components that are hard to find and even obsolete. We have taken pride in our innovation, reliability and service, especially in the semiconductor marketplace.
Our distribution brands include XILINX，ALTERA，ATMEL, INFINEON, ST,SAMSUNG，TEXAS INSTRUMENTS，ON，TOSHIBA，，MICROCHIP，CYPRESS，FREESCALE，etc. We distributes over 200,000 products ranging from semiconductors to resistors, capacitors, diodes, inductors, connectors, transistors, sensors and so on.
Our mission is to meet and exceed all the expecations of what we supply to customers.