HCPL-073A Datasheet PDF


Part Number

HCPL-073A

Description

Very Low Power Consumption High Gain Optocouplers

Manufacture

Avago

Total Page 17 Pages
PDF Download
Download HCPL-073A Datasheet PDF


Features Datasheet pdf HCPL-4701/-4731/-070A/-073A Very Low Pow er Consumption High Gain Optocouplers D ata Sheet Features • Ultra low input current capability - 40 µA • Specif ied for 3 V operation Typical power con sumption: <1 mW Input power: <50 µW Ou tput power: <500 µW • Will operate w ith VCC as low as 1.6 V • High curren t transfer ratio: 3500% at IF = 40 µA • TTL and CMOS compatible output • Specified ac and dc performance over te mperature: 0°C to 70°C • Safety app roval: UL recognized – 3750 V rms for 1 minute and 5000 V rms* for 1 minute per UL1577 CSA approved IEC/EN/DIN EN 6 0747-5-2 approved with VIORM = 630 V pe ak (Option 060) for HCPL-4701 • 8-pin product compatible with 6N138/6N139 and HCPL-2730/HCPL-2731.
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HCPL-073A Datasheet
HCPL-4701/-4731/-070A/-073A
Very Low Power Consumption High Gain Optocouplers
Data Sheet
Features
• Ultra low input current capability - 40 µA
• Specified for 3 V operation
Typical power consumption: <1 mW
Input power: <50 µW
Output power: <500 µW
• Will operate with VCC as low as 1.6 V
• High current transfer ratio: 3500% at IF = 40 µA
• TTL and CMOS compatible output
• Specified ac and dc performance over temperature:
0°C to 70°C
• Safety approval:
UL recognized – 3750 V rms for 1 minute and
5000 V rms* for 1 minute per UL1577
CSA approved
IEC/EN/DIN EN 60747-5-2 approved with
VIORM = 630 V peak
(Option 060) for HCPL-4701
• 8-pin product compatible with 6N138/6N139 and
HCPL-2730/HCPL-2731
• Available in 8-Pin DIP and SOIC-8 footprint
• Through hole and surface mount assembly available
Applications
• Battery operated applications
• ISDN telephone interface
• Ground isolation between logic families – TTL, LSTTL,
CMOS, HCMOS, HL-CMOS, LV-HCMOS
• Low input current line receiver
• EIA RS-232C line receiver
• Telephone ring detector
• AC line voltage status indicator – low input power
dissipation
• Low power systems – ground isolation
• Portable system I/O interface
Functional Diagram
HCPL-4701/070A
NC 1
8 VCC
ANODE 2
7 VB
CATHODE 3
6 VO
NC 4
5 GND
HCPL-4731/073A
ANODE 1 1
8 VCC
CATHODE 1 2
7 VO1
CATHODE 2 3
6 VO2
ANODE 2 4
5 GND
TRUTH TABLE
LED
ON
OFF
VO
LOW
HIGH
*5000 V rms/1 Minute rating is for Option 020 (HCPL-4701 and HCPL-4731) products only.
A 0.1 µF bypass capacitor connected between pins 8 and 5 is recommended.
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.




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