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Semic
CS16312EN
VFD
CS16312EN 1/4 1/11 65
CS16312EN
VFD Vacuum Fluorescent Display VCD DVD
11
OSC VSS LED1 LED2 LED3 LED4 VDD GD1 GD2 GD3 GD4
l l l l l LED l l
l l
11 11 64
8 VDD 35V MAX 4 20mA
4bit P
16
4
CLK STB DIN DOUT QFP44
SW1 SW2 SW3 SW4 DOUT DIN VSS CLK STB KEY1 KEY2
44 43 42 41 40 39 38 37 36 35 34
1 33
2 32
3 31
4 30
5 29
6
CS16312EN
28
7 27
8 26
9 25
10 24
11 23 12 13 14 15 16 17 18 19 20 21 22
GD5 GD6 SG16/GD7 SG15/GD8 SG14/GD9 SG13GD10 VEE SG12/GD11 SG11 SG10 SG9
KEY3 KEY4 VDD
SK1 SK2 SK3 SK4 SK5 SK6 SG7 SG8
6 DIN 5 DOUT
9 STB
8 44 15 20 21 25 37 32
26 28 31
42 39 10 13 14 14 38 7 43
27
CLK OSC SK1 SK6 SG7 SG11 GD1 GD6 SG12/GD11 SG16/GD7 LED1 LED4 KEY1 KEY4 SW1 SW4 VDD VSS VEE
STB STB
( () ()
() LED
CMOS
20mA
5V 10%
4
VDD 35V
N CS16312EN