Part Number
|
RV1805C3 |
Manufacturer
|
Golledge |
Description
|
Real Time Clock |
Published
|
Jan 11, 2016 |
Detailed Description
|
Real Time Clock - I2C Bus
3.70 (typ)
2.50 (typ)
0.90 (max)
SOLDER PAD LAYOUT
0.80
0.60
15 10 6
3.00
0.80
0.30 ...
|
Datasheet
|
RV1805C3
|
Overview
Real Time Clock - I2C Bus
3.
70 (typ)
2.
50 (typ)
0.
90 (max)
SOLDER PAD LAYOUT
0.
80
0.
60
15 10 6
3.
00
0.
80
0.
30 0.
50 0.
80 TOP VIEW
PAD CONNECTION 1 Supply (VDD) 2 Capacitor RC-oscillator 3 Clock/Interrupt (CLK/INT) 4 Serial clock input (SCL) 5 Serial data (SDA)
PAD CONNECTION 6 Ground (VSS) 7 Backup supply voltage 8 Power switch output (PSW) 9 Watchdog input (WDI) 10 Reset output (RST)
Features
Extremely low current consumption Miniature package with integrated crystal Trickle charger, power management & switch Backup battery input (internal switchover) Programmable alarm, timer and interrupt
Block Diagram
RV1805C3
Specifications
Parameters
Frequencies (programmable...
Similar Datasheet