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HCPL-4503-560E
HCPL-4503-560E
HCPL-4503-560E
HCPL-4503-560E
Description
These diode-transistor optocouplers use an insulating
layer between a LED and an integrated photodetector to
provide electrical insulation between input and output.
Separate connections for the photodiode bias and output-transistor collector increase the speed up to a hundred times that of a conventional phototransistor coupler
by reducing the base-collector capacitance.
These single channel optocouplers are available in
8-Pin DIP, SO-8 and Widebody package configurations.
The HCPL-4502/4503 and HCNW4502/4503 are designed
for high speed TTL/TTL applications. A standard 16 mA TTL
sink current through the input LED will provide enough
output current for 1 TTL load and a 5.6 kΩ pull-up resistor.
CTR for these devices is 19% minimum at IF=16mA.
Functional Diagram
A 0.1 μF bypass capacitor must be connected between pins 5 and 8.
HCNW4502/3
HCPL-0452/0453/4502/4503
Single Channel, High Speed Optocouplers
Data Sheet
Features
• 15 kV/μs minimum common mode transient
immunity at VCM = 1500 V
• High speed: 1 Mb/s
• TTL compatible
• Available in 8-Pin DIP, SO-8, widebody packages
• Open collector output
• Guaranteed performance from temperature:
0°C to70°C
• Safety approval
UL Recognized – 3750 Vrms for 1 minute (5000 Vrms
for 1 minute for HCNW and Option 020 devices)
per UL1577
CSA Approved
IEC/EN/DIN EN 60747-5-5 Approved
– VIORM = 630 V peak for HCPL-4503#060
– VIORM = 1414 V peak for HCNW devices
• Dual channel version available (4534/0534)
• MIL-PRF-38534 hermetic version available
(55XX/65XX/4N55)
HCPL-4503-560E
AVAGO
SOP
黑色
环保
1000/盘
泰国
17+