Electronic Components Datasheet Search |
|
DS2745U+TR Datasheet(PDF) 5 Page - Maxim Integrated Products |
|
DS2745U+TR Datasheet(HTML) 5 Page - Maxim Integrated Products |
5 / 15 page DS2745 Low-Cost I 2C Battery Monitor PIN DESCRIPTION PIN SYMBOL FUNCTION 1 SCL Serial Clock Input. 2-Wire clock line. Input only. Connect this pin to the CLOCK terminal of the battery pack. Pin has an internal pulldown (IPD) for sensing disconnection. 2 SDA Serial Data Input/Output. 2-Wire data line. Open-drain output driver. Connect this pin to the DATA terminal of the battery pack. Pin has an internal pulldown (IPD) for sensing disconnection. 3 PIO General Purpose Input/Output. Open-drain output driver with input sense. Connect to a pull up resistor for bidirectional operation. 4 SNS Sense Resistor Connection. Connect to the negative terminal of the battery pack. Connect the sense resistor between VSS and SNS. 5 VSS Device Ground. Connect to the negative terminal of the Li+ cell outside the cell protection FETs. Connect the sense resistor between VSS and SNS. 6 CTG Connect to Ground. Connect to the negative terminal of the Li+ cell outside the cell protection FETs. 7 VIN Voltage Sense Input. The voltage of the Li+ cell is monitored through this input pin. 8 VDD Power-Supply Input. Connect to the positive terminal of the Li+ cell through a decoupling network. Figure 2. BLOCK DIAGRAM 5 of 15 |
Similar Part No. - DS2745U+TR |
|
Similar Description - DS2745U+TR |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |