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CBC34123-M5C-TR1 Fiches technique(PDF) 5 Page - Cymbet Corporation |
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CBC34123-M5C-TR1 Fiches technique(HTML) 5 Page - Cymbet Corporation |
5 / 14 page CBC34123 EnerChip™ RTC ©2013-2015 Cymbet Corporation • Tel: +1-763-633-1780 • www.cymbet.com DS-72-31 V.13 Page 5 of 14 Preliminary POWER SUPPLY CURRENT CHARACTERISTICS OF INTEGRATED CBC910 POWER MANAGEMENT CIRCUIT ONLY Ta = -20ºC to +70ºC CHARACTERISTIC SYMBOL CONDITION MIN MAX UNITS Quiescent Current (CBC910 power management circuit only; VDD > VRESET ; RTC current not included) IQ ENABLE=GND VDD=3.3V - 3.5 µA VDD=5.5V - 6.0 µA ENABLE=VDD VDD=3.3V - 35 µA VDD=5.5V - 38 µA EnerChip Cutoff Current (IQBATON adds to RTC current when in backup mode) IQBATOFF VBAT < VBATCO, VOUT=0 - 0.5 nA IQBATON VBAT > VBATCO, IOUT=0 - 42 nA INTERFACE LOGIC SIGNAL CHARACTERISTICS VDD = 2.5V to 5.5V, Ta = -20ºC to +70ºC CHARACTERISTIC SYMBOL CONDITION MIN MAX UNITS High Level Input Voltage VIH - VDD - 0.5 - Volts Low Level Input Voltage VIL - - 0.5 Volts High Level Output Voltage VOH VDD>VTH (see Figures 4 and 5) IL=10µA VDD - 0.04V (1) - Volts Low Level Output Voltage VOL IL = -100µA - 0.3 Volts Logic Input Leakage Current IIN 0<VIN<VDD -1.0 +1.0 nA RESET SIGNAL AC/DC CHARACTERISTICS VDD = 2.5V to 5.5V, Ta = -20ºC to +70ºC CHARACTERISTIC SYMBOL CONDITION MIN MAX UNITS VDD Rising to RESET Rising tRESETH VDD rising from 2.8V TO 3.1V in <10µs 60 200 ms VDD Falling to RESET Falling tRESETL VDD falling from 3.1V to 2.8V in <100ns 0.5 2 µs TRIP Voltage VDD Rising VRESET VMODE=GND 2.85 3.15 V RESET Hysteresis Voltage (VDD to RESET) VHYST VMODE=GND 45 75 mV (1) RESET tracks VDD; RESET = VDD - (IOUT x ROUT). |
Numéro de pièce similaire - CBC34123-M5C-TR1 |
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Description similaire - CBC34123-M5C-TR1 |
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