Technical Document
Specifications
Brand
EpsonFunctions
Alarm, Calendar, EVIN Input, Timer
Date Format
DW:D
Time Format
HH:MM
Bus Type
Serial-I2C
Mounting Type
Surface Mount
Maximum Operating Supply Voltage
5.5 V
Minimum Operating Supply Voltage
1.6 V
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Country of Origin
Japan
Product details
Epson Toyocom RX-8803 SMD Real Time Clock Module
RX-8803 high stability SMD real time clock modules with a built in frequency adjusted 32.768 kHz crystal unit and DTCXO. The devices in this module are fabricated via a C-MOS process for low current consumption, enabling long term battery back-up. These RX-8803 real time clock modules have a 1/100s resolution time register, an I2C Bus interface, an interface voltage range of 1.6V to 5.5V, a temperature compensated voltage range of 2.2V to 5.5V, a clock supply voltage range of 1.6V to 5.5V and a selectable clock output of 32.768 kHz, 1024 Hz, 1 Hz. The functions of these RX-4803 real time clock modules include calendar, alarm, timer and EVIN input.
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P.O.A.
250
P.O.A.
250
Technical Document
Specifications
Brand
EpsonFunctions
Alarm, Calendar, EVIN Input, Timer
Date Format
DW:D
Time Format
HH:MM
Bus Type
Serial-I2C
Mounting Type
Surface Mount
Maximum Operating Supply Voltage
5.5 V
Minimum Operating Supply Voltage
1.6 V
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Country of Origin
Japan
Product details
Epson Toyocom RX-8803 SMD Real Time Clock Module
RX-8803 high stability SMD real time clock modules with a built in frequency adjusted 32.768 kHz crystal unit and DTCXO. The devices in this module are fabricated via a C-MOS process for low current consumption, enabling long term battery back-up. These RX-8803 real time clock modules have a 1/100s resolution time register, an I2C Bus interface, an interface voltage range of 1.6V to 5.5V, a temperature compensated voltage range of 2.2V to 5.5V, a clock supply voltage range of 1.6V to 5.5V and a selectable clock output of 32.768 kHz, 1024 Hz, 1 Hz. The functions of these RX-4803 real time clock modules include calendar, alarm, timer and EVIN input.