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PDF M7612 Data sheet ( Hoja de datos )
| Número de pieza | M7612 | |
| Descripción | PIR Controller | |
| Fabricantes | Mosdesign | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de M7612 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
PIR CONTROLLER
PIR CONTROLLER
M7612
GENERAL DESCRIPTION 功能叙述
The M7612 is a PIR ( passive infra-red ) controller , using analog mixing digital design technique and manufactures by CMOS
Process which can either drive TRIAC or RELAY depending on user’s choice. With special noise immunity technique , M7612
is the most stable PIR controller you can find on the market. More than this , there are few components needed in its application
circuit which can reduce material cost and increase competitive.
FEATURES 产品特长
• High noise immunity.
• Drive either RELAY or TRIAC.
• Adjustable light on duration.
• TRIAC can be either shunt or serial connected.
• PIR input.
• CDS input.
• Auto change on / auto mode by bonding option.
• 16 pin DIP or SOP package.
APPLICATIONS 产品应用
• PIR light controller, Motion Detector, Alarm system, Auto-door bell.
PIN ASSIGNMENT
M7612P
UOU1 1
NII1
II1
VREF
VSS
TB
QTEST
TCI 8
16 UOU2
NII2
II2
VDD
ZCD
RELAY
TRIAC
9 CDS
1/9 2003-12-02
1 page  
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
PIR CONTROLLER
PIR CONTROLLER
M7612
ABSOLUTE MAXIMUM RATING
Parameter
Power Supply VDD With Respect to VSS
Voltage On Any Pin
Operating Temperature
Storage Temperature
Sym.
VDD - VSS
Top
Rating
5.6
-0.3 to 5.6
-20 to 70
-65 to 150
(TA=25℃)
Unit
V
V
℃
℃
ELECTRICAL CHARACTERISTICS
Characteristics
Sym. Min. Typ. Max. Unit
Conditions
Supply Voltage
VDD 4.2 5 5.5 V
Stand by Current
Operating Current
IST 0.9 1.0 1.2 mA
IDD 1.8 — 2.5 mA 1.8mA ,TRIAC / 2.5mA , RELAY
Stable Voltage
VREF
Source Current of VREF
IREF
Ripple of VREF
Input and Output Regulation of VREF
3.0 3.2 3.4
V VDD > 4.2V
200 — — uA
— — 0.5 mV
— — 0.3%
Time Base Operating Frequency FTB
15 16 17 KHz
CDS Operating Trigger
VT + 1.3 1.7 2.1 V
CDS Operating Trigger
V T- 0.6 0.9 1.1 V
CDS Source Current
ICDS 2.6 3.5 4.4 uA
CDS Output Source Current
ISOURCE 9 10.4 17.4 mA
CDS Output Sink Current
ISINK
11.6 13
21 mA
Timer Duration of Out 1
TOUT1
10 — 1300
C=0.01uF , R=4.7K-1M
0.1
—
SEC
13 C=100pF , R=4.7K-1M
Relay Source Current
Relay Sink Current
Relay Operating Voltage
TRIAC Sink Current
TRIAC Source Current
IRS — — 10 mA
IRSINK
——
10 mA
VRO 13.1 — 18.8 V
ITSINK
——
15 mA
ITSOURCE
—
—
50 uA
5/9 2003-12-02
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet M7612.PDF ] | |
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