AS1120 Ver la hoja de datos (PDF) - austriamicrosystems AG
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AS1120 Datasheet PDF : 13 Pages
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AS1120
Datasheet - Application Information
8 Application Information
The AS1120 can support all types of static LCD displays.
Note: For proper display operation, ensure that the LCD can safely operate within the full temperature range of the
AS1120 (see page 1).
Figure 8. Cascaded Configuration
LCD
Segments
LCD
Segments
LCD
Segments
LOAD
+VDD 43
VDD
6
TEST
9
LOAD
AS1120
LCD[0:45]
XOR
46-Bit
Register
46-Bit
+VDD 43
VDD
6
TEST
9
LOAD
AS1120
LCD[0:45]
XOR
46-Bit
Register
46-Bit
+VDD 43
VDD
6
TEST
9
LOAD
AS1120
LCD[0:45]
XOR
46-Bit
Register
46-Bit
13
RESETN
13
RESETN
13
RESETN
10
DATAIN
8
CLKIN
11
+VDD BPLIN
Shift Register
46-Bit
7
DATAOUT
12
BPLOUT
10
DATAIN
8
CLKIN
11
BPLIN
Shift Register
46-Bit
7
DATAOUT
12
BPLOUT
10
DATAIN
8
CLKIN
11
BPLIN
Shift Register
46-Bit
7
DATAOUT
12
BPLOUT
15
OSC
OS
Divide
by 16
15
OSC
OS
Divide
by 16
15
OSC
OS
Divide
by 16
14 VSSOSC 42 VSS
14 VSSOSC 42 VSS
14 VSSOSC 42 VSS
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