QN8006B/8006LB
Table 10: 3-Wire Interface Timing Characteristics
( Vcc = 2.7 ~ 5.0 V, TA = -25 ~ 85 oC, unless otherwise noticed. Typical values are at Vcc = 3.3V and TA = 25oC).
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
fCLK
tHI
Bus clock frequency
SCL high time
2.5
MHz
ns
50
25
tLOW
SCL low time
ns
SEB and SDA falling
edge to clock rising
edge1
ts
20
ns
th
Data holding time1
10
2
ns
ns
SCL rising edge to
SDA output valid1
ttr
Only in read mode.
50
25
SCL rising edge to
SDA output high Z1
ted
2
ns
Notes:
1. Guaranteed by design.
Rev 2.08 (04/10)
Copyright ©2010 by Quintic Corporation
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