CDR-HD1500
39
CDR-HD1500
No.
Name
IN/OUT
Function
11
DIG01
O
Digit output
12
DIG00
O
Digit output
13
/RESET
I
Reset input
14
/CS
I
Chip select input
15
SCK
I
Shift clock input
16
SDATA
I
Serial data input
17
P1
I/O
Universal port
18
P0
O
Universal port
19
VCC1
Positive power supply for internal logic
20
XOUT
O
Clock output
21
XIN
I
Clock input
22
VSS
GND
(0V)
23
SEG35
O
Segment output
24
SEG34
O
Segment output
25
SEG33
O
Segment output
26
SEG32
O
Segment output
27
SEG31
O
Segment output
28
SEG30
O
Segment output
29
SEG29
O
Segment output
30
SEG28
O
Segment output
31
SEG27
O
Segment output
32
VP
Negative power supply to pull down
33
SEG26
O
Segment output
34
SEG25
O
Segment output
35
SEG24
O
Segment output
36
SEG23
O
Segment output
37
SEG22
O
Segment output
38
SEG21
O
Segment output
39
SEG20
O
Segment output
40
SEG19
O
Segment output
41
SEG18
O
Segment output
42
SEG17
O
Segment output
43
SEG16
O
Segment output
44
SEG15
O
Segment output
45
SEG14
O
Segment output
O
Segment output
O
Segment output
O
Segment output
O
Segment output
O
Segment output
O
Segment output
O
Segment output
O
Segment output
O
Segment output
O
Segment output
56
SEG03
O
Segment output
57
SEG02
O
Segment output
58
SEG01
O
Segment output
59
SEG00
O
Segment output
60
VCC2
Positive power supply for DIG and SEG outputs
61
DIG15
O
Digit output
62
DIG14
O
Digit output
63
DIG13
O
Digit output
64
DIG12
O
Digit output
IC401 : M66005-0141AFP (OPERATION P.C.B.)
FL tube driver
www. xiaoyu163. com
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TEL 13942296513 QQ 376315150 892498299