PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 D-86899 Landsberg am Lech Fon: +49/8191/305395 Fax: +49/8191/305397 www.petermann-technik.com [email protected] ISO 9001:2008 REAL TIME CLOCK MODULE PTRTC1010 FEATURES Pb free RoHS 2002/95/EG compliant Built in frequency adjusted 32.768 kHz crystal unit and DTCXO Interface type: I2C-bus interface (400 kHz) The various functions include full calendar, alarm, timer 32.768kHz output with OE function (FOE and FOUT pins) Auto correction of leap years (from 2000 to 2099) Low current consumption: < 1.8µA/3V (Type) GENERAL DATA TYPE / ORDERING INFORMATION FREQUENCY STABILITY vs. TEMPERATURE (FST) INITIAL FREQUENCY TOLERANCE SUPPLY VOLTAGE TEMPEMPAERATURE COMPENSATED VOLTAGE RANGE WIDE TIMEKEEPER VOLTAGE RANGE PTRTC1010 ± 3.0ppm (-10°~+60°C) ± 5.0ppm (-40°~+85°C) ± 5.0ppm max. 1.6V min, 3.0V typ., 5.5V max. 2.0V min, 3.0V typ., 5.5V max. 32.768 kHz FREQUENCY OUTPUT FUNCTION STANDARD OPERATING TEMPERATURE RANGE STORAGE TEMPERATURE RANGE DELIVERY FORM 1.4V min, 3.0V typ., 5.5V max. CMOS output with control pin CL=30pF Output selectable: (32.768 kHz, 1024 Hz, 1 Hz) -40°~+85°C -55°~+150°C Tape & Reel (1.000 pcs per reel) DIMENSIONS CRYSTALS CERAMIC FILTERS OSCILLATORS SAW COMPONENTS CERAMIC RESONATORS Premium Quality by PETERMANN-TECHNIK Spec.01 • REV.00 • May 2014 ISO 9001:2008 PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 D-86899 Landsberg am Lech Fon: +49/8191/305395 Fax: +49/8191/305397 www.petermann-technik.com [email protected] PIN FUNCTIONS SIGNAL NAME T1(CE) SLC FOUT TEST VDD FOE / INT GND T2(VPP) SDA PIN NO. 1 2 3 5 6 7 10 11 12 13 I/O input input output input input output I/O FUNCTION *Use by the manufacture for testing. (Do not connect externally.) Serial clock input pin The pin outputs the reference clock signal. (CMOS output) *Use by the manufacture for testing. (Do not connect externally.) Connected to a positive power supply The input pin for the FOUT output control. Interrupt output (N-ch open drain) Connected to a ground *Use by the manufacture for testing. (Do not connect externally) Data input and output pin REFLOW SOLDER PROFILE REEL SPECIFICATION CRYSTALS CERAMIC FILTERS OSCILLATORS SAW COMPONENTS CERAMIC RESONATORS Premium Quality by PETERMANN-TECHNIK Spec.01 • REV.00 • May 2014