1004,West-CBD,No.139 Binhe Rd,Futian District,Shenzhen, China Post Code:518048
+86-18682200597
sales@szhaiwang.com
1004,West-CBD,No.139 Binhe Rd,Futian District,Shenzhen, China Post Code:518048
+86-18682200597
sales@szhaiwang.com
This chip for 4-pin AD digital PIR dedicated, using an external connection method to change the inability to customize a 3-pin digital mode. It is used to adjust output time and sensing blocking, greatly solving the defect of 4-pin being unable to be customized. It is used in the market for small sensing intelligent product editing applications.
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Model No. | 3312-4s | ADPIR -MCU | 4-pin AD digital PIR dedicated | ||
VCC | 3V-5V | Standard value：3v | default | ||
I norm | 10-30uA | ||||
VOUT | 3v/3mA | Standard value：3v | default | ||
Induction method | 4-pin AD digital PIR | ||||
Induction time | External burning method | default：2s | Please inform us the required time in advance | ||
Induction sensitivity | External burning method | default：15-20 threshold | default | ||
Symbol | parameter | Standard value | define | ||
Pin 1 | Vdd | 3v/10mA(reference voltage) | power input | ||
Pin 2-Pin 4-Pin 7 | DP-IO Empty | ||||
Pin 3 | digital signal OUT | digital signal OUT | digital signal OUT | ||
Pin 5 | digital signal SERIN | SERIN | digital signal input | ||
Pin 6 | digital signal ITN/DOCI | ITN/DOCI | digital signal input | ||
Pin 8 | VSS | GND | GND | ||
package | SOP-8 | ||||
operation temperature | -20----+70 | ||||
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+86-18682200597
sales@szhaiwang.com
