8 PIN DIP HIGH SPEED 10MBit/s LOGIC GATE
PHOTOCOUPLER
6N137 Series
Features:
• High speed 10Mbit/s
• Fan out of 8 over -40 to 85℃
• Logic gate output
• High isolation voltage between input
and output (Viso=5000 V rms )
• Compact small outline package
• Pb free and RoHS compliant.
Description
The 6N137series devices each of consist of an infrared
emitting diodes, optically coupled to a Very high speed
integrated photo detector logic gate with a strobable output.
They are packaged in an 8-pin DIP package and
available in wide-lead spacing and SMD option.
Schematic
Input
Enable
Output
H
H
L
L
H
H
H
L
L
NC
L
L
NC
Pin Configuration
1, 4. N.C
2, Anode
3, Cathode
5, Gnd
6, Vout
H
H
5
H
L
6
4
Truth Table (Positive Logic)
7
3
• Ground loop elimination
• LSTTL to TTL, LSTTL or 5 volt CMOS
• Line receiver, data transmission
• Data multiplexing
• Switching power supplies
• Pulse transformer replacement
• Computer peripheral interface
8
2
Applications
1
H
Isocom Components Ltd.
Document No：DC93136
1
Rev. 1
7, VE
8, VCC
http://www.isocom.com
April 15, 2009
