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BQ20Z40-R1 Datasheet, PDF (7/16 Pages) Texas Instruments – SBS 1.1-COMPLIANT GAS GAUGE ENABLED WITH IMPEDANCE TRACK™ TECHNOLOGY FOR USE WITH THE bq29330
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SCLK
t LOW
SMBus TIMING DIAGRAM
tR
tF
t HD:STA
bq20z40-R1
SLUS993 – DECEMBER 2009
SDATA
P
t HD:STA
t HD:DAT
tHIGH
t SU:STA
t SU:DAT
t SU:STO
t BUF
S
S
P
Start
t LOW:SEXT
SCLK ACK
t LOW:MEXT
t LOW:MEXT
SCLK ACK
Stop
t LOW:MEXT
SCLK
SDATA
Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s) :bq20z40-R1
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