M6611

MOSDESIGN SEMICONDUCTOR CORP. TIMER AC Timer M6611 DESCRIPTION The AC timer for a fix timer to driver external RELAY to implement safety power control. It is applied to 120V/50Hz and 240V/60Hz AC power supply. It can automatically shut-off load in order to prevent undesired conditions from system. Internal timer can present several kinds of different time. FEATURE ‧ Auto-shut off output once time-out ‧ Button to ON/OFF/RESET timer ‧ Available timer with high precision same as AC 50/60 Hz ‧ Drive external RELAY ‧ Auto detect 50/60Hz ‧ Quick Test Mode (QTM) for manufacturer ‧ Available timer of 15/30/45/60/90/120/240/480 min ‧ SOP-8 Package APPLICATIONS ‧ Universal Timer Controller PIN ASSIGNMENT VCC ZC DISC OUT M6611 1 8 VSS S0 S1 4 5 S2 SOP-8 1/5 2016-11-02 MOSDESIGN SEMICONDUCTOR CORP. AC Timer ABSOLUTE MAXIMUM RATING Parameter Power Supply VDD With Respect to VSS Operating Temperature Storage Temperature Sym. VDD - VSS Top ELECTRICAL CHARACTERISTICS Characteristics Sym. Operating Voltage Operating Current Quiescent Current Oscillator Frequency VDD IOP ISB FOSC Min. 4.4 ─ ─ ─ Typ. 4.7 ─ ─ 4 TIMER M6611 Rating 1.5 -20 to 70 -65 to 150 (TA=25℃) Unit V ℃ ℃ Max. 5 80 0.5 ─ Unit V μA μA MHz REMARKS Internal oscillator PIN DEFINITION Pin No. Pin name I/O Description 1 VCC Power Supply Pin. Connect a bypass capacitor from this pin to GND 2 ZC I Clock input 3 DISC O Control output if discharging external capacitor and button input, high active ...