Product Summary

The HCNW137 is a High CMR, High Speed TTL Compatible Optocoupler. The HCNW137 is an optically coupled gate that combine a GaAsP light emitting diode and an integrated high gain photo detector. An enable input allows the detector to be strobed. The output of the detector IC is an open collector Schottky clamped transistor. The applications of the HCNW137 include Isolated Line Receiver, Computer-Peripheral Interfaces, Microprocessor System Interfaces, Digital Isolation for A/D, D/A Conversion, Switching Power Supply, Instrument Input/Output Isolation, Ground Loop Elimination, Pulse Transformer Replacement.

Parametrics

HCNW137 absolute maximum ratings: (1)Storage Temperature TS: -55 to 125℃; (2)Operating Temperature TA: -40 to 85℃; (3)Average Forward Input Current: 20mA; (4)Input Power Dissipation PI Widebody: 40 mW; (5)Supply Voltage VCC: 7 V; (6)Enable Input Current IE: 5 mA; (7)Output Collector Current IO: 50 mA; (8)Output Collector Voltage VO: 7 V.

Features

HCNW137 features: (1)5 kV/μs Minimum Common Mode Rejection (CMR) at VCM = 50 V for HCPL-X601/X631, HCNW2601 and 10 kV/μs Minimum CMR at; (2)VCM = 1000 V for HCPLX611/ X661, HCNW2611; (3)High Speed: 10 MBd Typical; (4)LSTTL/TTL Compatible; (5)Low Input Current Capability: 5 mA; (6)Guaranteed ac and dc Performance over Temperature: -40 to +85℃; (7)Available in 8-Pin DIP, SOIC-8, Widebody Packages; (8)Strobable Output (Single Channel Products Only); (9)Safety Approval.

Diagrams

HCNW137 Pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
HCNW137
HCNW137

Avago Technologies

High Speed Optocouplers 10MBd 1Ch 5mA

Data Sheet

0-235: $1.36
235-250: $1.22
250-500: $1.15
500-1000: $1.09
HCNW137#300
HCNW137#300

Avago Technologies

High Speed Optocouplers 10MBd 1Ch 5mA

Data Sheet

0-235: $1.38
235-250: $1.24
250-500: $1.18
500-1000: $1.10
HCNW137-000E
HCNW137-000E

Avago Technologies

High Speed Optocouplers 10MBd 1Ch 5mA

Data Sheet

0-1: $1.87
1-25: $1.52
25-100: $1.36
100-250: $1.22
HCNW137-500E
HCNW137-500E

Avago Technologies

High Speed Optocouplers 10MBd 1Ch 5mA

Data Sheet

0-420: $1.24
420-500: $1.18
500-750: $1.18
750-1000: $1.10
HCNW137-300E
HCNW137-300E

Avago Technologies

High Speed Optocouplers 10MBd 1Ch 5mA

Data Sheet

0-235: $1.38
235-250: $1.24
250-500: $1.18
500-1000: $1.10
HCNW137#500
HCNW137#500

Avago Technologies

High Speed Optocouplers 10MBd 1Ch 5mA

Data Sheet

0-420: $1.24
420-500: $1.18
500-750: $1.18
750-1000: $1.10