IAD170P
Integrated Circuits
Load Voltage
Load Current
Max R
ON
IAD170P
350
100
50
Units
V
mA
Ω
Description
The IAD170P multifunction switch combines 350V,
100mA, 50Ω relay(s) and optocoupler(s) into a single
package. Various combinations are available depending
on the part number. This switch provides an ideal way to
consolidate functionality into a single package.
Features
•
Three Functions in One Package
•
Small 16 Pin SOIC Package (PCMCIA Compatible)
•
Bi-Directional Current Sensing
•
Bi-Directional Current Switching
•
Replaces up to Three or Four Components
•
3750V
RMS
Input/Output Isolation
•
FCC Compatible
•
No EMI/RFI Generation
•
Machine Insertable, Wave Solderable
Approvals
•
Tape & Reel Versions Available
•
UL Recognized: File Number E76270
•
CSA Certified: File Number LR 43639-12
•
VDE Compatible
•
BSI Certified:
•
BS EN 60950:1992 (BS7002:1992)
Certificate #:7969
•
BS EN 41003:1993
Certificate #:7969
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
Ordering Information
Part #
IAD170P
IAD170PTR
Description
16 Pin SOIC (50/Tube)
16 Pin SOIC (1000/Reel)
Pin Configuration
IAD170P Pinout
(N/C)
1
2
3
4
5
6
7
(N/C)
8
16
15
(Form A)
14
13
12
11
10
9
(N/C)
CONTROL
Switching Characteristics of
Normally Closed (Form B) Devices
10ms
+90%
+10%
T
OFF
+
90%
T
ON
Switching Characteristics of
Normally Open (Form A) Devices
1. (N/C)
2. + LED - Relay Input
3. – LED - Relay Input
4. Emitter - Phototransistor #1
5. Collector - Phototransistor #1
6. Emitter - Phototransistor #2
7. Collector - Phototransistor #2
8. (N/C)
9. LED - Phototransistor +/– #2
10. LED - Phototransistor –/+ #2
11. LED - Phototransistor +/– #1
12. LED - Phototransistor –/+ #1
13. (N/C)
14. Output - Relay
15. Common - Relay
16. Output - Relay
10ms
CONTROL
+
90%
LOAD
10%
+
T
ON
10%+
T
OFF
DS-IAD170P-R1
www.clare.com
1
CLARE [ CLARE, INC. ]
