L9963E datasheet(179/184 Pages) STMICROELECTRONICS

179 / 184 page

6.11

Communication architectures ..................................................154

6.11.1

Distributed BMS ....................................................... 154

6.11.2

Centralized BMS ....................................................... 156

6.11.3

Dual access ring ....................................................... 157

6.11.4

Single module BMS..................................................... 158

6.11.5

Inter-frame delay....................................................... 159

6.11.6

Choosing the twisted pair ................................................ 160

6.12

Transceiver mode ............................................................161

6.12.1

Configuring L9963E as transceiver ......................................... 161

6.12.2

Transceiver pinout...................................................... 162

6.12.3

Transceiver application circuit and bill of material .............................. 163

6.13

Hotplug .....................................................................164

6.13.1

Requirements for safe cell hotplug ......................................... 165

6.13.2

Additional external components for hotplug protection .......................... 165

Recommended soldering profile ................................................ 168

Package information............................................................ 169

8.1

TQFP 10x10 64L exposed pad down package information ..........................169

Revision history ..................................................................... 174

L9963E

Contents

DS13636 - Rev 12

page 179/184

L9963E Scheda tecnica(PDF) 179 Page - STMicroelectronics