S-35730 A Series CONVENIENCE TIMER AUTOMOTIVE, 125C OPERATION, CLOCK PULSE OUTPUT, www.ablic.com TIMER WITH FREQUENCY SETTING PIN ABLIC Inc., 2016-2019 Rev.2.0 00 The convenience timer is a CMOS timer IC which operates with low current consumption, and is suitable for the time management of the relative time. The S-35730 Series outputs the clock pulse. 4 types of clock pulse frequency can be selected from 1 Hz to 32.768 kHz depending on the SET0 pin and the SET1 pin settings. Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in the purpose, contact to ABLIC Inc. is indispensable. Features Clock pulse output function: Settable clock pulse frequency, with an output control pin Low current consumption: 0.7 A typ. (Quartz crystal: C = 6.0 pF, V = 3.0 V, ENBL pin =, Ta = +25C, L DD FOUT pin = Nch open-drain output) Wide range of operation voltage: 1.8 V to 5.5 V Built-in 32.768 kHz crystal oscillation circuit Operation temperature range: Ta = 40C to +125C Lead-free (Sn 100%), halogen-free *1 AEC-Q100 qualified *1. Contact our sales office for details. Applications Intermittent operation of various systems Regular status monitoring of various systems Package TMSOP-8 1 CONVENIENCE TIMER AUTOMOTIVE, 125C OPERATION, CLOCK PULSE OUTPUT, TIMER WITH FREQUENCY SETTING PIN S-35730 A Series Rev.2.0 00 Block Diagram Power-on VDD detection circuit SET0 Constant voltage circuit SET1 FOUT pin ENBL controller FOUT Divider XIN Oscillation circuit XOUT VSS Figure 1 2