4-4-1
IC PIN FUNCTION DESCRIPTIONS
IC2001 [ PT6315-S (-TP) ]
Pin
No.
In/Out
Signal
Name
Name Function
1 In CLK
Clock Input
2 In STB Serial Interface Strobe
3 In
K1 Key Data 1 Input
4 In
K2 Key Data 2 Input
5 - VSS GND
6 - VDD
Power Supply
7
Out
a / Key-1 Segment Output / Key
Source-1
8
Out
b / Key-2 Segment Output / Key
Source-2
9 Out c
/
Key-3
Segment Output / Key
Source-3
10
Out
d / Key-4 Segment Output/ Key
Source-4
11
Out
e / Key-5 Segment Output / Key
Source-5
12 Out f
/
Key-6 Segment Output / Key
Source-6
13
Out
g / Key-7 Segment Output / Key
Source-7
14
Out
h / Key-8 Segment Output/ Key
Source-8
15 - VEE Pull Down Level
16 Out
i
Segment Output
17
Out
7G
Grid Output
18
6G
19
5G
20 4G
21 3G
22 2G
23 1G
24 - VDD Power Supply
25 - VSS GND
26 In OSC Oscillator Input
27 Out DOUT Serial Data Output
28 In
DIN Serial Data Input
Содержание DV-P725U
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Страница 44: ...4 1 13 Function CBA Top View Function CBA Bottom View Headphone CBA Top View Headphone CBA Bottom View ...
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