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H11N1-M_05 Datasheet, PDF (1/9 Pages) Fairchild Semiconductor – 6-PIN DIP HIGH SPEED LOGIC OPTOCOUPLERS | |||
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6-PIN DIP
HIGH SPEED LOGIC OPTOCOUPLERS
H11N1-M
PACKAGE
H11N2-M
H11N3-M
SCHEMATIC
6
6
1
1
ANODE 1
CATHODE 2
3
6
1
DESCRIPTION
The H11NX-M series has a high speed integrated circuit detector optically
coupled to an AlGaAs infrared emitting diode. The output incorporates a
Schmitt trigger, which provides hysteresis for noise immunity and pulse s
haping. The detector circuit is optimized for simplicity of operation and utilizes
an open collector output for maximum application ï¬exibility.
Truth Table
Input
Output
H
L
L
H
FEATURES
⢠High data rate, 5 MHz typical (NRZ)
⢠Free from latch up and oscilliation throughout voltage and temperature ranges.
⢠Microprocessor compatible drive
⢠Logic compatible output sinks 16 mA at 0.5 V maximum
⢠Guaranteed on/off threshold hysteresis
⢠Wide supply voltage capability, compatible with all popular logic systems
⢠High common mode transient immunity, 2000 V/µs minimum
⢠Fast switching tr = 7.5ns typical, tf = 12ns typical
⢠Underwriter Laboratory (UL) recognizedâï¬le #E90700
⢠VDE recognized â File#102497 â Add option V (e.g., H11N1VM)
APPLICATIONS
⢠Logic to logic isolator
⢠Programmable current level sensor
⢠Line receiverâeliminate noise and transient problems
⢠A.C. to TTL conversionâsquare wave shaping
⢠Interfaces computers with peripherals
⢠Isolated power MOS driver for power supplies
6 VCC
5 GND
4 VO
© 2005 Fairchild Semiconductor Corporation
Page 1 of 9
6/15/05
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