ACPL-K73L-060E Datasheet, PDF (1/14 Pages) AVAGO TECHNOLOGIES LIMITED – Single-channel and Dual-channel High Speed 15 MBd

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 V_DD
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
V_O, 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.