DQ VAD VSENS+ VSENSNC GND AGND X2 X1 VDD - Data In/Out - General A/D input - Battery current monitor input (+) - Battery current monitor input (-) - No connect - Digital Ground - Analog Ground - Connection for 32.768 kHz XTAL - Connection for 32.768 kHz XTAL - Power Supply (2.7V to 10.0V)
DESCRIPTI
Features
Unique 1-Wire interface requires only one port pin for communication Provides unique 64-bit serial number to battery packs Eliminates thermistors by sensing battery temperature on-chip On-board A/D converter allows monitoring of battery voltage for end-of-charge and end-ofdischarge determination On-board integrated current accumulator facilitates gas gauging Real-time clock in binary format 40-byte nonvolatile user memory available for storage of user data such as gas gauge and manufacturing inf.
The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
DS2437 Datasheet
