ASR9 Просмотр технического описания (PDF) - austriamicrosystems AG
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ASR9 Datasheet PDF : 24 Pages
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AS1116
Datasheet - Electrical Characteristics
Table 5. SPI Timing Characteristics
Symbol
Parameter
Conditions
Min Typ Max
tCP
SCL Clock Period
100
tCH
SCL Pulse Width High
20
tCL
SCL Pulse Width Low
20
tCSS
LD to SCL Rise Setup Time
25
tCSH
SCL Rise to LD Rise Hold Time
10
tDS
SDI Setup Time
0
tDH
SDI Hold Time
5
tDO
Output Data Propagation Delay
CLOAD = 50pF
25
tLDCK
LD Rising Edge to SCL Rising Edge
20
tCSW
tDSPD
Minimum LD Pulse High
Data-to-Segment Delay
Technicaaml scoAnGtent still SeeFigure19onpage10formoreinformation.
20
2.25
Unit
ns
ns
valid ns
ns
ns
ns
ns
ns
ns
ns
ms
www.austriamicrosystems.com/LED-Driver-ICs/AS1116
Revision 1.08
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