H11L1SR2M
| Model | H11L1SR2M |
| Description | 6-PIN DIP OPTOISOLATORS LOGIC OUTPUT |
| PDF file | Total 9 pages (File size: 517K) |
| Chip Manufacturer | FAIRCHILD |
6-PIN DIP
OPTOISOLATORS LOGIC OUTPUT
H11L1M
PACKAGE
H11L2M
H11L3M
SCHEMATIC
ANODE 1
6 V
CC
6
6
1
1
3
4 V
O
CATHODE 2
5 GND
6
1
DESCRIPTION
The H11LXM series has a high speed integrated circuit detector optically
coupled to a gallium-arsenide infrared emitting diode. The output incorpo-
rates a Schmitt trigger, which provides hysteresis for noise immunity and
pulse shaping. The detector circuit is optimized for simplicity of operation
and utilizes an open collector output for maximum application flexibility.
Truth Table
Input
H
L
Output
L
H
FEATURES
• High data rate, 1 MHz typical (NRZ)
• Free from latch up and oscilliation throughout voltage and temperature
ranges.
• Microprocessor compatible drive
• Logic compatible output sinks 16 mA at 0.4 V maximum
• Guaranteed on/off threshold hysteresis
• Wide supply voltage capability, compatible with all popular logic systems
• Underwriters Laboratory (UL) recognized—file #E90700, Volume 2
• VDE recognized – File#102497 – Add option V (e.g., H11LIVM)
APPLICATIONS
•
•
•
•
•
•
Logic to logic isolator
Programmable current level sensor
Line receiver—eliminate noise and transient problems
A.C. to TTL conversion—square wave shaping
Digital programming of power supplies
Interfaces computers with peripherals
© 2003 Fairchild Semiconductor Corporation
Page 1 of 9
3/24/03
