3-wire Serial Interface

Products *1
Time
Keeping
Current		 *2
Time Keeping
Voltage		 *3
Alarm Interrupt		 *4
Periodic Interrupt		 *5
32 kHz Clock		 *6
Clock
Adjustment
Function		 *7
OSC
Halt
Sensing		 Packages Others Data
Sheet
R2033K/T 0.45µA (3V) 1.00V to 5.5V 2set
(W/H/M)
(H/M)		 2Hz to 1month CMOS OUT
With Control pin		 * * Minimum Time Keeping Voltage: 0.66V(TYP) 589KB
R2062K 0.4µA (3V) 1.00V to 5.5V 2set
(W/H/M)
(H/M)		 2Hz to 1month CMOS OUT
Level Shifter		 * * *8
Battery backup switch-over function		 739KB
R2061S/K 0.4µA (3V) 1.00V to 5.5V 2set
(W/H/M)
(H/M)		 2Hz to 1month - * * *8
Battery backup switch-over function		 779KB
Rx5C338A 0.35µA (3V) 1.45V to 5.5V 2set
(W/H/M)
(H/M)		 2Hz to 1month CMOS OU
With Control pin		 * * - 372KB
RV5C339A 0.35µA (3V) 1.45V to 5.5V 2set
(W/H/M)
(H/M)		 2Hz to 1month Open Drain * * - 370KB
RS5C313*1 Typ.0.7µA
(3V)		 1.6V to 6.0V - 1024Hz to 1month - - * - 260KB
RS5C316A/B*1 Typ.0.6µA
(3V)		 1.6V to 6.0V 1set
(W/H/M) 		1024Hz to 1month - - * - 297KB
  • *1 Not recomended for new designs, See R2033K/T , R2061S/Kxx or R2062Kxx.
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