RV-4162-C7
DESCRIPTION
The RV-4162-C7 is a SMT Real-Time Clock Module that incorporates an integrated CMOS circuit together with an XTAL. It operates under vacuum in a hermetically sealed ceramic package with metal lid.
FEATURES
Low power consumption: 350 n A @ 3 V. Operating voltage range: 1.0 V to 4.4 V. Time accuracy: ±20 ppm @ 25°C. Operating temperature range: -40 to +85°C. User programmable offset value. Oscillator stop detection. Provides year, month, date, weekday, hours, minutes, seconds, 100th. Automatic leap year calculation and century bits. Alarm and Watchdog functions. Clock output frequencies: 32.768 k Hz to 1 Hz. I2C-bus interface: 400 k Hz. 100% Pb-free, Ro HS-pliant. Automotive qualification according to AEC-Q200 available.
CLKOUT
INT SCL SDA
VDD VSS
32.768 KHz CRYSTAL
I2C-BUS
INTERFACE 1
POWER UP RESET
DIVIDER FREQUENCY-OFFSET
PENSATION CLKOUT OUTPUT
CONTROL OSCILLATOR FAIL
DETECTION
INT CONTROL
WATCHDOG
ADDRESS REGISTER
10th/100th Second...
