RTC623 CONNOR-WINFIELD | Alldatasheet
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PHONE (630) 851-4722 CORPORATION FAX (630) 851-5040 SPECIFICATIONS RTC623 Frequency Range 32.768 KHz Frequency Calibration +20ppm @25°C +180ppm load change, shock and vibration) Temperature Range -40°C to +85°C Waveform 4000B series CMOS Squarewave Load 15pF Voltage Voh Vdd —0.5V_ Minimum Output Vol Vss_+0.05V_ Maximum UEPUE Current _loh —600UA Typical lol 600UA Typical Duty Cycle 40/60 Maximum Measured at the 50% level Rise/Fall Time 750nS_ Maximum at_3Vde 250nS_ Maximum _ at 5Vde Start Up Time 10mS Maximum Supply Voltage 5Vde to 3Vdc +10% 2.70Vde Minimum, 5.50Vdce Maximum Supply Current 8 UA Typical, 25 uA Maximum at 3Vde 65 uA Typical, 125 uA Maximum at 5Vdc All metal, hermetically sealed, metal package | oe) | { | (ihe) Equivalent .260 MAX 24 Lesomm ff SY > konms (46mm) —F mn" 025 KOhms _|15°F (64mm) GLASS STANDOFF 2,57] (4 PLACES) 4 J. Gamm L_|'% ° — [PIN [CONNECTION] -300 pif Nf (e) OQ. | (762mm) | 7 | Vss, Ground (Case) | Tle °)— [a —“tutput L 480 a Dimensional Tolerance +.005 (12.19mm) Specifications subject to change without notice -_ a Ln | won |