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零件编号
产品描述 (功能)
AS1116-BSST 查看數據表(PDF) - austriamicrosystems AG
零件编号
产品描述 (功能)
比赛名单
AS1116-BSST
64 LED Driver with Detailed Error Detection
austriamicrosystems AG
AS1116-BSST Datasheet PDF : 24 Pages
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AS1116
Datasheet - Detailed Description
8 Detailed Description
Block Diagram
Figure 15. Block Diagram (QSOP-24 Package)
Open/Short
Detection
VDD
+
–
ill
+
–
Oszillator
AG
t st
Digital Control
s
n
Logic
e
11
(PWM, Debounce,....)
m
t
LD
a
n
1
SDI
Registers
o
14
SPI
SCL
Interface
Data - Registers
c
24
Control - Registers
l
SDO
Scan - Registers
19
VDD
13
ISET
R
SET
8
15-18, 20-23
SEGA-G,
SEGDP
8 2-5, 7-10
DIG0 to DIG7
6
GND
AS1116
nica
Figure 16. ESD Structure
Tech
VDD
valid for the pins:
- SDI
- SCL
- SDO
- LD
- ISET
- SEGA-G, SEGDP
VDD
valid for the pins:
- DIG0 to DIG7
valid
www.austriamicrosystems.com/LED-Driver-ICs/AS1116
Revision 1.08
8 - 23
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