Ic Pin Function Descriptions - Sharp DV-SL80 Service Manual

IC2001 ( PT6313-S -TP )
Pin Signal
In/Out
No. Name
1 In FP-CLK
2 In FP-STB
3 In K1
4 In K2
5 - VSS
6 - VDD
7 Out a / KEY-1
8 Out b / KEY-2
9 Out c / KEY-3
10 Out d /
KEY-4
11 Out e
12 f
Out
13 g
Out
14 h
Out
15 - VEE
O ut
16 i
17 7G
18 6G
19 5G
Out
20 4G
21 3G
22 2G
23 1G
24 - VDD
25 - VSS
26 In OSC
27 Out FP-DOUT Serial Data Output
28 In FP-DIN

IC PIN FUNCTION DESCRIPTIONS

Name Function
Clock Input
Serial Interface Strobe
Key Data 1 Input
Key Data 2 Input
GND
Power Supply
Segment Output / Key
Souce-1
Segment Output / Key
Souce-2
Segment Output / Key
Souce-3
Segment Output/ Key
Souce-4
Segment Output
Pull Down Level
Segment Output
Grid Output
Power Supply
GND
Oscillator Input
Serial Data Input
1-14-1
E5945PIN