ml9227 Oki Semiconductor, ml9227 Datasheet - Page 3

• Manufacturer Part Number: ml9227
• Description: 27-bit Duplex/triplex Vfd Controller/driver With Digital Dimming, Adc And Key Scan
• Manufacturer: Oki Semiconductor

PIN CONFIGURATION (TOP VIEW)
OKI Semiconductor
SEG25
SEG26
SEG27
D-GND
GRID1
GRID2
GRID3
ROW1
ROW2
ROW3
ROW4
ROW5
COL1
COL2
COL3
COL4
COL5
V
DISP
NC
10
11
12
13
14
15
16
17
18
19
3
4
5
6
7
8
9
1
2
NC: No connection
64-pin Plastic QFP
(OPEN)
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
51
50
V
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
CH6
CH5
CH4
CH3
CH2
CH1
VREG
DISP
FEDL9227-01
ML9227
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