ACPL-M61U-000E Datasheet, PDF (1/9 Pages) AVAGO TECHNOLOGIES LIMITED – CANBus Communications Interface

ACPL-M61U-000E
Wide Operating Temperature 10MBd Digital Optocoupler
with R²Coupler™ Isolation
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
This small outline wide operating temperature, high
CMR, high speed, logic gate optocoupler is a single
channel device in a five lead miniature footprint.
The ACPL-M61U optically coupled gates combine a
AlGaAs light emitting diode and an integrated high
gain photo detector. The output of the detector IC is
an Open-collector Schottky-clamped transistor. The
internal shield provides a guaranteed minimum common
mode transient immunity specification of 10,000 V/μs at
V_CM=1000V.
This optocoupler is suitable for use in industrial high
speed communications logic interfacing with low propa-
gation delays, input/output buffering and is recommend-
ed for use in high operating temperature environment.
This unique design provides maximum AC and DC circuit
isolation while achieving TTL compatibility. The optocou-
pler AC and DC operational parameters are guaranteed
from -40°C to 125°C.
Avago R²Coupler isolation products provide the reinforced
insulation and reliability needed for critical in automotive
and high temperature industrial applications.
Functional Diagram
ANODE 1
6 V_CC
Features
• High Temperature and Reliability CANBus communica-
tion interface for Industrial Application.
• Min 10 kV/µs High Common-Mode Rejection at V_CM = 1000 V
• Compact, Auto-Insertable SO5 Packages
• Wide Temperature Range: -40°C ~ 125°C
• High Speed: 10MBd (Typical)
• Low LED Drive Current: 6.5mA (typ)
• Low Propagation Delay: 100ns (max)
• Worldwide Safety Approval:
- UL 1577, 3750 V_RMS/1 min.
- CSA File CA88324, Notice #5
Applications
• CANBus Communications Interface
• High Temperature Digital Signal Isolation
• Micro-controller Interface
• Digital isolation for A/D, D/A conversion
Schematic
+ I_F
1
I_CC
6 ^{V CC}
I_{O 5 V O}
CATHODE ³
5 V_O
4 GND
The connection of a 0.1 μF bypass capacitor between pins 4 and 6 is
recommended.
-
3
SHIELD
USE OF A 0.1 µF BYPASS CAPACITOR
MUST BE CONNECTED BETWEEN PINS
6 AND 4 (SEE NOTE 1).
TRUTH TABLE
(POSITIVE LOGIC)
LED OUTPUT
ON
L
OFF
H
GND
4
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.