XS170
Multifunction Telecom Switch
Load Voltage
Load Current
Max R
ON
XS170
350
100
50
Units
V
mA
Ω
Description
XS170 is a 350V, 100mA, 50Ω 1-Form-A relay with an
optocoupler in a single package. It provides an economi-
cal solution for cost sensitive applications.
Features
•
Small 8 Pin DIP Package
•
Low Drive Power Requirements (TTL/CMOS
Compatible)
•
No Moving Parts
•
High Reliability
•
Arc-Free With No Snubbing Circuits
•
3750V
RMS
Input/Output Isolation
•
FCC Compatible
•
VDE Compatible
•
No EMI/RFI Generation
•
Machine Insertable, Wave Solderable
•
Surface Mount and Tape & Reel Versions Available
Approvals
•
UL Recognized: File Number E76270
•
CSA Certified: File Number LR 43639-10
•
BSI Certified to:
•
BS EN 60950:1992 (BS7002:1992)
Certificate #: 7344
•
BS EN 41003:1993
Certificate #: 7344
Ordering Information
Applications
•
Telecommunications
•
Telecom Switching
•
Tip/Ring Circuits
•
Modem Switching (Laptop, Notebook, Pocket Size)
•
Hookswitch
•
Dial Pulsing
•
Ground Start
•
Ringer Injection
•
Instrumentation
•
Multiplexers
•
Data Acquisition
•
Electronic Switching
•
I/O Subsystems
•
Meters (Watt-Hour, Water, Gas)
•
Medical Equipment-Patient/Equipment Isolation
•
Security
•
Aerospace
•
Industrial Controls
Part #
XS170
XS170S
XS170STR
Description
8 Pin DIP (50/Tube)
8 Pin Surface Mount (50/Tube)
8 Pin Surface Mount (1000/Reel)
Pin Configuration
XS170 Pinout
+ LED - Relay
– LED - Relay
Collector - Phototransistor
Emitter - Phototransistor
1
2
3
4
8
7
6
5
Load - Relay (MOSFET Output)
Load - Relay (MOSFET Output)
LED - Phototransistor –/+
LED - Phototransistor +/–
DS-XS170-R1
www.clare.com
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