DS2437 - Smart Battery Monitor

Product Overview

Dallas Semiconducotr

Datasheet Details

Part number	DS2437
Manufacturer	Dallas Semiconducotr
File Size	1.19 MB
Description	Smart Battery Monitor
Datasheet	DS2437 Datasheet
Additional preview pages of the DS2437 datasheet.

Product details

Description

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) DESCRIPTION The DS2437 Smart Battery Monitor provides several functions that are desirable to carry in a battery pack: a means of tagging a battery pack with a unique serial number; a direct-to-digital tempera

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.

📁 Similar Datasheet

DS2430A - 256-Bit 1-Wire EEPROM (Maxim Integrated)
DS2431 - 1-Wire EEPROM (Maxim Integrated)
DS2431-A1 - 1-Wire EEPROM (Maxim Integrated)
DS2432 - 1Kb Protected 1-Wire EEPROM (Maxim Integrated)
DS2433 - 4Kb 1-Wire EEPROM (Maxim Integrated)
DS2436 - Battery ID/Monitor Chip (Maxim Integrated)
DS2438 - Smart Battery Monitor (Maxim Integrated)
DS2401 - Silicon Serial Number (Maxim Integrated)

Other Datasheets by Dallas Semiconducotr

DS2430 - 256-Bit 1-Wire EEPROM
DS2433-Z01 - 4K-Bit 1-Wire EEPROM
DS2434 - Battery Identification Chip
DS2435 - Battery Identification Chip with Time/Temperature Histogram
DS2404 - EconoRAM Time Chip
DS2404S-C01 - Dual Port Memory Plus Time

Published: Mar 30, 2005 |