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IAA110P Datasheet, PDF (1/6 Pages) Clare, Inc. – Integrated Telecom Circuits
IAA110P
Integrated Telecom Circuits
Load Voltage
Load Current
Max RON
IAA110P
350
100
35
Units
V
mA
Ω
Description
The IAA110P Multifunction Telecom switch combines two
350V Form A relays and one optocoupler in a single pack-
age. The relay uses optically coupled MOSFET technolo-
gy to provide 1500V of input to output isolation. The
efficient MOSFET switches and photovoltaic die use
Clare’s patented OptoMOS architecture. The optically
Features
• Three Functions in One Package
• Small 16 Pin SOIC Package (PCMCIA Compatible)
• Bi-Directional Current Sensing
• Bi-Directional Current Switching
coupled input uses highly efficient GaAIAs infrared LEDs.
IAA110P allows telecom circuit designers to combine
three discrete functions in a single component. The
IAA110P’s small package uses less space than tradition-
al discrete component solutions.
• 3750VRMS Input/Output Isolation
• FCC Compatible
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
• Tape & Reel Versions Available
Approvals
• UL Recognized: File Number E76270
• CSA Certified: File Number LR 43639-12
• VDE Compatible
• BSI Certified:
• BS EN 60950:1992 (BS7002:1992)
Certificate #:7969
Applications
• BS EN 41003:1993
Certificate #:7969
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket Size)
• Hookswitch
• Dial Pulsing
• Ground Start
Ordering Information
Part #
IAA110P
IAA110PTR
Description
16 Pin SOIC (50/Tube)
16 Pin SOIC (1000/Reel)
• Ringer Injection
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
Pin Configuration
IAA110P Pinout
1
16
(N/C)
2
15(Form A)
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment-Patient/Equipment Isolation
• Security
• Aerospace
Switching Characteristics of
3
Normally Open (Form A) Devices
4
10ms
5
CONTROL
6
14
13
12 (Form A)
11
• Industrial Controls
+90%
7
10
LOAD 10%+
10%+
8
9
TON TOFF
(N/C)
Switching Characteristics of
Normally Closed (Form B) Devices
CONTROL
10ms
+90%
+10%
TOFF
+90%
TON
1. (N/C)
2. + LED - Form A Relay #1
3. – LED - Form A Relay #1
4. + LED - Form A Relay #2
5. – LED - Form A Relay #2
6. Emitter - Phototransistor
7. Collector - Phototransistor
8. (N/C)
9. LED - Phototransistor +/–
10. LED - Phototransistor –/+
11. Output - Form A Relay #2
12. Common Source Relay #2
13. Output - Form A Relay #2
14. Output - Form A Relay #1
15. Common Source Relay #1
16. Output - Form A Relay #1
DS-IAA110P-R2
www.clare.com
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