AB-RTCMC-32.768kHz-B5GA-S3

3.7 x 2.5 x 0.9 mm

Moisture Sensitivity Level: MSL=1

APPLICATIONS:

FEATURES:

STANDARD SPECIFICATIONS:

• With state-of-the-art RTC Technology by Micro Crystal AG

• RTC module with built-in crystal oscillating at 32.768 kHz

• 400kHz two-wire I2C interface

• Wide Interface operating voltage: 1.8 – 5.5 V

• Wide clock operating voltage: 1.2 – 5.5 V

• Low power consumption: 250 nA typ @ 3.0V / 25°C

• Provides year, month, day, weekday, hours, minutes, seconds

• Alarm and Timer functions

• Century flag

• Low voltage detector, internal power on reset

• Programmable clock output for peripheral devices (32.768 kHz, 1024 Hz, 32 Hz, 1 Hz)

• I2C slave address: read A3h, write A2h

• Small and compact package size: 3.7 x 2.5 x 0.9 mm. RoHS-compliant and 100% leadfree

Absolute Maximum Ratings

Parameters

Min.

Typ.

Max.

Units

Notes

-0.5

+6.5

V

-50

+50

mA

V

Input Pin

V

INT

Pin

-10

+10

mA

-10

+10

mA

-40

+85

ºC

-55

+125

ºC

Stored as bare product

Frequency Characteristics

Parameters

Min.

Typ.

Max.

Units

Notes

Frequency Accuracy (∆F/F)

±10

±20

ppm

Frequency vs Voltage (∆F/V)

±0.8

±1.5

ppm/V

ppm

+20

+25

+30

°C

m

p

p

3

+

3

-

)

r

a

e

y

t

s

ri

f

(

g

n

i

g

A

350

500

ms

CLKOUT duty cycle

40

50

60

%

• Wide range in communication & measuring equipment

• Commercial & Industrial applications

• Automotive electronics applications

• Wireless communications

• PDA and Palm Pilots

• Credit Cards with Security Technology

LLC

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.28.2018

LLC

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.28.2018