RST
CLK
- Reset - Clock
DQ - Data Input/Output
GND
- Ground
X1, X2
- Crystal Inputs
DESCRIPTION
VBAT VCC
- + Battery Input - +5V
The DS1602 is a real-time clock/elapsed time counter designed to count seconds when VCC power is
applied and continually count seconds under battery backup pow
Key Features
Two 32-bit counters keep track of real-time
and elapsed time.
Full PDF Text Transcription for DS1602 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
DS1602. For precise diagrams, and layout, please refer to the original PDF.
www. maxim-i c.com DS1602 Elapsed Time Counter www.maxim-ic.com FEATURES § Two 32-bit counters keep track of real-time and elapsed time § Counters keep track of seconds f...
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track of real-time and elapsed time § Counters keep track of seconds for over 125 PIN ASSIGNMENT RST 1 DQ 2 8 VCC 7 X1 years § Battery powered counter counts seconds from the time battery is attached until VBAT is less than 2.
More Datasheets from Maxim Integrated (now Analog Devices)