ACPL-064L-500E 데이터 시트보기 (PDF) - Avago Technologies
부품명
상세내역
제조사
ACPL-064L-500E Datasheet PDF : 16 Pages
| |||
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
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 IDD
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/μs.
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.
Features
• Ultra-low IDD current: 1.3 mA/channel maximum
• Low input current: 1.6 mA
• Built-in slew-rate controlled outputs
• 20 kV/μs minimum Common Mode Rejection (CMR) at
VCM = 1000 V
• High speed: 10 MBd minimum
• Guaranteed AC and DC performance over wide
temperature: –40°C to +105°C
• Wide package selection: SO-5, SO-8, stretched SO-6
and stretched SO-8
• Safety approval
– UL 1577 recognized – 3750 Vrms for 1 minute for
ACPL-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
• RoHS compliant
Functional Diagrams
Anode 1
Cathode 3
ACPL-M61L
6 VDD
ACPL-064L/K64L
Anode1 1
8 VDD
5 Vo Cathode1 2
Cathode2 3
4 GND Anode2 4
SHIELD
7 Vo1
6 Vo2
5 GND
Applications
• Communication interfaces: RS485, CANBus and I2C
• Microprocessor system interfaces
• Digital isolation for A/D and D/A convertors
ACPL-W61L
Anode 1
6 VDD
NC* 2
5 Vo
Cathode 3
SHIELD
4 GND
TRUTH TABLE
(POSITIVE LOGIC)
LED OUTPUT
ON
L
OFF
H
A 0.1 µF bypass capacitor must be connected between pins VDD and GND.
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.
Share Link: 