AB-RTCMC-32.7KHZ-ZIZE-S2 datasheet(3/7 Pages) ABRACON

3 / 7 page

AB-RTCMC-32.768kHz-ZIZE-S2

Real Time Clock Module with SPI Bus

5.0 x 3.2 x 1.2 mm

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

ABRACON IS

ISO 9001 : 2008

CERTIFIED

30332Esperanza, Rancho Santa Margarita, California 92688

tel 949-546-8000| fax 949-546-8001 | www.abracon.com

Revised: 02.06.13

Visit www.abracon.com for Terms & Conditions of Sale

Pb RoHS/RoHS II compliant

Input Capacitance (CI) 3)

(Continued)

Parameters

Min.

Typ.

Max.

Units

Notes

Output

Voltage (VO)

Pins: CLKOUT; INT 4)

-0.5

5.5

Pin: SDO

-0.5

VDD +0.5

HIGH Level Output Voltage (VOH)

Pin: SDO

80%* VDD

VDD

LOW Level

Output

Voltage (VOL)

Pins: CLKOUT; INT

VDD = 5V/ IOL = 1.5mA

VSS

0.4

Pin: SDO

VSS

20%* VDD

HIGH Level Output Current (IOH)

Pin: SDO; VOH = 4.6V/ VDD = 5V

1.5

LOW Level Output Current (IOL)

Pin: SDO, INT, CLKOUT;

VOL = 0.4V/ VDD = 5V

-1.5

Output Leakage Current (ILO)

VO = VDD or VSS

-1

µA

1) For reliable oscillator start-up at power-up: VDD = VDD(min) + 0.3V.

2) Timer source clock = 1/60 Hz, level of pins CE, SDI and SCL either VDD or VSS.

3) Implicit by design.

4) Refers to external pull-up voltage

Dynamic Characteristics SPI-Bus

AB-RTCMC-32.7KHZ-ZIZE-S2 Datasheet(PDF) 3 Page - Abracon Corporation

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