ACPL-061L Datasheet, PDF (1/17 Pages) AVAGO TECHNOLOGIES LIMITED – Ultra Low Power 10 MBd Digital CMOS Optocouplers

ACPL-061L, ACPL-064L, ACPL-M61L,
ACPL-W61L, ACPL-K64L
Ultra Low Power 10 MBd Digital CMOS Optocouplers
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
Features
The Avago ultra low power ACPL-x6xL digital optocouplers
combine an AlGaAs light emitting diode (LED) and an
integrated high gain photodetector. The optocoupler
consumes extremely low power, at maximum 1.3mA I_DD2
current per channel across temperature. With a forward
LED current as low as 1.6 mA most microprocessors can
directly drive the LED.
An internal Faraday shield provides a guaranteed common
mode transient immunity specification of 20 kV/Ps.
Maximum AC and DC circuit isolation is achieved while
maintaining TTL/CMOS compatibility.
The optocouplers CMOS outputs are slew-rate controlled
and is designed to allow the rise and fall time to be con-
trolled over a wide load capacitance range.
The ACPL-x6xL series operates from both 3.3 V and 5 V
supply voltages with guaranteed AC and DC performance
from –40°C to +105°C.
These low-power optocouplers are suitable for high speed
logic interface applications.
Functional Diagrams
ACPL-M61L
Anode 1
6 _VDD
5 Vo
Cathode 3
4 _GND
ACPL-064L
Anode1 1
8 _VDD
Cathode1 2
7 Vo₁
Cathode2 3
Anode2 4
SHIELD
6 _Vo2
5 GND
x Ultra-low I_DD current: 1.3 mA/channel maximum
x Low input current: 1.6 mA
x Built-in slew-rate controlled outputs
x 20 kV/Ps minimum Common Mode Rejection (CMR) at
V_CM = 1000 V
x High speed: 10 MBd minimum
x Guaranteed AC and DC performance over wide
temperature: –40°C to +105°C
x Wide package selection: SO-5, SO-8, stretched SO-6
and stretched SO-8
x Safety approval
– UL 1577 recognized – 3750 Vrms for 1 minute for
ACPL-061L/064L/M61L and 5000 Vrms* for 1 minute
for ACPL-W61L/K64L
– CSA Approval
– IEC/EN/DIN EN 60747-5-5 approval for Reinforced
Insulation (approved for ACPL-M61L, pending
approval for ACPL-064L/W61L/K64L/061L)
x RoHS compliant
Applications
x Communication interfaces: RS485, CANBus and I²C
x Microprocessor system interfaces
x Digital isolation for A/D and D/A convertors
ACPL-061L^
NC
Anode
Cathode
1
2
3_Preliminary
Informati^78onNVDCD
6 _Vo
NC ⁴ _SHIELD
5 _GND
ACPL-W61L
Anode 1
NC* 2
Cathode 3
SHIELD
6 _VDD
5 Vo
4 _GND
Anode1 1
Cathode1 2
Cathode2 3
Anode2 4
ACPL-K64L
8 _VDD
7 Vo₁
SHIELD
6 _Vo2
5 GND
TRUTH TABLE
(POSITIVE LOGIC)
LED OUTPUT
ON
L
OFF H
* Pin 7 of the ACPL-061L is not connected
A 0.1 PF bypass capacitor must be connected between pins VDD and GND.
^ Advanced information, may subject to changes.
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.