Datasheet

H11N1M, H11N2M, H11N3M — 6-Pin DIP High Speed Logic Optocouplers
©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
H11N1M, H11N2M, H11N3M Rev. 1.0.2
September 2009
H11N1M, H11N2M, H11N3M
6-Pin DIP High Speed Logic Optocouplers
Features
■
High data rate, 5MHz typical (NRZ)
■
Free from latch up and oscilliation throughout voltage
and temperature ranges.
■ Microprocessor compatible drive
■
Logic compatible output sinks 16mA at 0.5V
maximum
■
Guaranteed on/off threshold hysteresis
■
Wide supply voltage capability, compatible with all
popular logic systems
■
High common mode transient immunity, 2000V/µs
minimum
■
Fast switching t
r
= 7.5ns typical, t
f
= 12ns typical
■
Underwriter Laboratory (UL) recognized—
file #E90700
■ VDE recognized—File#102497 – Add option V
(e.g., H11N1VM)
Applications
■
Logic to logic isolator
■
Programmable current level sensor
■
Line receiver—eliminate noise and transient problems
■
A.C. to TTL conversion—square wave shaping
■
Interfaces computers with peripherals
■
Isolated power MOS driver for power supplies
Description
The H11NXM 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 shap-
ing. The detector circuit is optimized for simplicity of
operation and utilizes an open collector output for
maximum application flexibility.
Schematic Package Outlines
1
2
6
5 GND
4
V
O
V
CC
ANODE
CATHODE
3
Truth Table
Input Output
HL
LH