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Part Number: M2000C
Description: The M2000C integrated circuit combines all required functions for a single chip Passive Infra Red (PIR...


Description: The M2000C integrated circuit combines all required functions for a single chip Passive Infra Red (PIR...
The M2000C integrated circuit combines all required functions for a single chip Passive Infra Red (PIR) light controller.
It is designed for load switching with a TRIAC or a relay in 3 wire systems.
A conventional PIR sensor connects directly to the PIR input. The pull-down resistor and DC decoupling circuitry are integrated on chip. The PIR signal is converted to a 15 bit digital value.
External potentiometers or resistors are used to set the operating parameters for sensitivity, on-time, brightness, fade, daylight sensor and environment temperature correction. The corresponding voltage levels are converted to digital values with a 4 bit resolution.
All signal processing is performed digitally.
|
Parameter |
Symbol |
Min |
Max |
Unit |
Remarks |
| Supply Voltage |
VDD |
-0.3 |
7 |
V |
|
| Current into any pin |
-100 |
100 |
mA |
One pin at a time | |
| Storage Temperature |
Tst |
-45 |
125 |
M2000C
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