| DS1603 Description |
| Elapsed Time Counter Module |
| DS1603 Vendor |
| Maxim |
| DS1603 Categories |
|
| DS1603 Features |
| Two 32-bit counters track time in seconds for >125 years One counter tracks real time on system or battery power while battery input >2.5V One counter tracks elapsed time under system power and holds the count under battery power Clear function resets a selected counter to zero Read/write serial port affords low pin count Maximum current drain <1µA with serial port disabled 1-byte protocol defines read/write, counter address and software clear function Operating temperature range: 0°C to 70°C |
| DS1603 Datasheet and Application Notes |
|
| Parameter | Value |
| Special Functions | Elapsed Time Counter |
| Time Format (hh = 1/100 sec) | Binary |
| Date Format | Binary |
| Bus Type | 3-Wire |
| Op. Temp Range | 0° to +70° |
| Supply Voltage (V) | 5 |
| Package | 7/ESIP |
| Price @ 1k | $4.95 |