M7612
|
|
|
Top Searches for this datasheet
Triac cross reference - Triac cross reference
triac control 16-pin - triac control 16-pin
relay cross reference - relay cross reference
PIR datasheet - PIR datasheet
PIR alarm system - PIR alarm system
Mosdesign Semiconductor - Mosdesign Semiconductor
M7612P - M7612P
M7612 - M7612
1/9 pin Power window relay - 1/9 pin Power window relay
M7612 - M7612
CONTROLLER
M7612 CONTROLLER GENERAL DESCRIPTION
M7612 passive infra-red controller using analog mixing digital design technique manufactures CMOS Process which either drive TRIAC RELAY depending user's choice. With special noise immunity technique M7612 most stable controller find market. More than this there components needed application circuit which reduce material cost increase competitive.
FEATURES
High noise immunity. Drive either RELAY TRIAC. Adjustable light duration. TRIAC either shunt serial connected. input. input. Auto change auto mode bonding option. package.
APPLICATIONS
light controller, Motion Detector, Alarm system, Auto-door bell.
ASSIGNMENT
M7612P
UOU1 NII1 VREF QTEST UOU2 NII2 RELAY TRIAC
2003-12-02
CONTROLLER
M7612 CONTROLLER DESCRIPTION
Name UOU1 NII1 VREF First stage output. First stage positive input. First stage negative input. Stable reference voltage. System ground. Time base delay time receiving signal sent pulse trigger TRIAC high signal trigger relay. delay time signal patented accepted only signal cycle greater than 768. When state RELAY TRIAC changing form active into inactive mode. takes more than 4069 then system able receive signal again. 100p 0.1uf Reference Diagram QTEST testing only. timing long TRIAC RELAY active. During period system receives signal then restarts counting timing again. flash cycle show beginning auto mode. Notewidth TRIAC pulse Flash cycleR 32768 range R4.7K C100pF 0.1uF Reference Diagram Connected inhibiting RELAY TRIAC being triggered. TRIAC RELAY already being triggered signal turned into active mode then inhibit again. trigger TRIAC active low. TRAIC Sink current15 max. drive relay active hign. RELAY Sink current10 max. Source current10 max. NII2 UOU2 Detect zero cross line under remote mode function. Operation voltage5V stand current0.5 stage negative input. stage positive input. stage output. 2003-12-02 Description
CONTROLLER
M7612 CONTROLLER DIAGRAM
OSCII
QTEST
DIAGRAM
OSCII DIVIDER
QTEST
TIMING RELATIONSHIP
1.95V Signal UOU2 16KHz
1.25V
220ms
220ms 220ms 220ms
220ms
Window detector output
Pulse width detector output
RELAY
220ms TRIAC
Delay time
2003-12-02
CONTROLLER
M7612 CONTROLLER BLOCK DIAGRAM
M7612
CONTROL RELAY TRIAC COUNTER LOGIC SYSTEM CLOCK
1.25V
WINDOW DETECTOR
3.2V VREF REF. VOLTAGE 1.95V
PULSE WIDTH DETECTOR
1.6V
NII1
UOU1 NII2
UOU2
2003-12-02
CONTROLLER
M7612 CONTROLLER ABSOLUTE MAXIMUM RATING
Parameter Power Supply With Respect Voltage Operating Temperature Storage Temperature Sym. Rating -0.3 Unit (TA=25)
ELECTRICAL CHARACTERISTICS
Characteristics Supply Voltage Stand Current Operating Current Stable Voltage Source Current VREF Ripple VREF Input Output Regulation VREF Time Base Operating Frequency Operating Trigger Operating Trigger Source Current Output Source Current Output Sink Current Timer Duration Relay Source Current Relay Sink Current Relay Operating Voltage TRIAC Sink Current TRIAC Source Current Sym. VREF IREF Min. 11.6 13.1 Typ. 10.4 Max. 0.3% 17.4 1300 18.8 Unit C=0.01uF R=4.7K-1M C=100pF R=4.7K-1M Conditions
1.8mA ,TRIAC 2.5mA RELAY 4.2V
TICDS ISOURCE ISINK TOUT1 IRSINK ITSINK ITSOURCE
2003-12-02
CONTROLLER
M7612 CONTROLLER ELECTRICAL CHARACTERISTICS
RELAY APPLICATION
M7612P
UOU1 NII1 VREF QTEST UOU2 NII2 RELAY TRAIC RELAY Lamp
0.01uF 100pF 100uF 0.01uF 33uF 0.1uF 47uF 0.047uF 47uF 100uF/10V 220uF/25V 0.47uF/400~600V 0.047uF/400~600V
4.7K 620K 820K 560K 470K 2.4K 1/2W
100/ 1/2W 5.6K 1N4001 1N4148 5.6V
M7612 Delay 4.7K 100K 200K 40KHz 20KHz 10KHz 2KHz 0.8KHz 0.2KHz DELAY 1300
Note
adjust delay time change value. VR1=1M delay time different value should adjusted.
2003-12-02
CONTROLLER
M7612 CONTROLLER
TRIAC APPLICATION
UOU1 NII1 VREF QTEST
M7612P
UOU2 NII2 RELAY TRAIC TRIAC Lamp
0.01uF 100pF 100uF 0.01uF 33uF 0.1uF 47uF 0.047uF 47uF 100uF/10V 0.1uF/400~600V 1N4004 5.6V
620K 820K 560K 470K 1/2W 100K
M7612 Delay 4.7K 100K 200K 40KHz 20KHz 10KHz 2KHz 0.8KHz 0.2KHz DELAY 1300
Note
adjust delay time change value. (Delay time is10 different value should adjusted.
2003-12-02
CONTROLLER
M7612 CONTROLLER
UOU1 NII1 VREF QTEST
M7612P
UOU2 NII2 RELAY TRAIC TRIAC
Lamp
0.01uF 100pF 100uF 0.01uF 220uF 0.1uF 22uF 47uF 470uF 0.15uF 400~600V 1N4007 6.2V
4.7K 620K 220K 470K 800K 720K 1/2W 100K
M7612 Delay 4.7K 100K 200K 40KHz 20KHz 10KHz 2KHz 0.8KHz 0.2KHz DELAY 1300
Note
adjust delay time change value. VR2=1M delay time different value should adjusted. Distance
2003-12-02
CONTROLLER
M7612 CONTROLLER
UOU1 NII1 VREF QTEST
M7612P
UOU2 NII2 RELAY TRAIC TRIAC
Lamp
0.01uF 100pF 100uF 0.01uF 33uF 0.033uF 22uF 0.033 33uF 470uF 0.33uF 400~600V 1N4007 6.2V
4.7K 620K 820K 820K 800K 720K 1/2W 100K
M7612 Delay 4.7K 100K 200K 40KHz 20KHz 10KHz 2KHz 0.8KHz 0.2KHz DELAY 1300
Note
adjust delay time change value. VR2=1M delay time different value should adjusted. Distance
specs applications shown above subject change without prior notice.
2003-12-02
Other recent searches
SCHS171D - SCHS171D SCHS171D Datasheet
MH88524 - MH88524 MH88524 Datasheet
K5P2881BCM - K5P2881BCM K5P2881BCM Datasheet
HMC-C046 - HMC-C046 HMC-C046 Datasheet
ES2A - ES2A ES2A Datasheet
ES2J - ES2J ES2J Datasheet
AM2520EF - AM2520EF AM2520EF Datasheet
Privacy Policy | Disclaimer
© 2013 Datasheets.org.uk