ACPL-W70L-000E 데이터 시트보기 (PDF) - Avago Technologies

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ACPL-W70L-000E

Single-channel and Dual-channel High Speed 15 MBd CMOS optocoupler with Glitch-Free Power-Up Feature

Avago Technologies 

ACPL-W70L-000E and ACPL-K73L-000E

Single-channel and Dual-channel High Speed 15 MBd

CMOS optocoupler with Glitch-Free Power-Up Feature

Data Sheet

Lead (Pb) Free

RoHS 6 fully

compliant

RoHS 6 fully compliant options available;

-xxxE denotes a lead-free product

Description

The ACPL-W70L (single-channel) and ACPL-K73L (dual-

channel) are 15 MBd CMOS optocouplers in SSOIC-6 and

SSOIC-8 package respectively. The optocouplers utilize the

latest CMOS IC technology to achieve outstanding perfor-

mance with very low power consumption. Basic building

blocks of ACPL-W70L and ACPL-K73L are high speed LEDs

and CMOS detector ICs. Each detector incorporates an in-

tegrated photodiode, a high speed transimpedance am-

plifier, and a voltage comparator with an output driver.

Component Image

Anode 1

ACPL-W70L

6 VDD

NC* 2

5 Vo

Cathode 3

SHIELD

Anode1 1

ACPL-K73L

Cathode1 2

Cathode2 3

4 GND

8 VDD

7 Vo1

6 Vo2

Features

• +3.3V and 5 V CMOS compatibility

• 25ns max. pulse width distortion

• 55ns max. propagation delay

• 40ns max. propagation delay skew

• High speed: 15 MBd min

• 10 kV/µs minimum common mode rejection

• –40 to 105°C temperature range

• Glitch-Free Power-UP Feature

• Safety and regulatory approvals:

- UL recognized: 5000 V rms for 1 min. per UL 1577

- CSA component acceptance Notice #5

- IEC/EN/DIN EN 60747-5-2 approved Option 060

Applications

• Digital field bus isolation:

- CANBus, RS485, USB

• Multiplexed data transmission

• Computer peripheral interface

• Microprocessor system interface

• DC/DC converter

Anode2 4 SHIELD

5 GND

TRUTH TABLE

LED

VO, OUTPUT

OFF

L

ON

H

A 0.1µF bypass capacitor must be connected between pins 4 and 6 for

ACPL-W70L and pins 5 and 8 for ACPL-K73L.

CAUTION: It is advised that normal static precautions be taken in handling and assembly

of this component to prevent damage and/or degradation which may be induced by ESD.

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