BQ2019PW Datasheet, PDF (6/27 Pages) Texas Instruments – ADVANCED BATTERY MONITORIC

bq2019
ADVANCED BATTERY MONITOR IC
SLUS465E – DECEMBER 1999 – REVISED FEBRUARY 2003
t(B)
t(HW1)
t(HW0)
t(CYCH)
t(BR)
Break
0
(LSB)
t(DW1)
t(DW0)
t(CYCD)
Figure 1. HDQ Timing Diagram
Command Byte
(Written by Host to bq26200
Register Address
1
6
7
(MSB)
0
(LSB)
Data Byte
(Received by Host From bq26200
1
6
7
(MSB)
t_(RSPS)
Figure 2. Typical Communication With the bq26200
6
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