AD6315Q ANACHIP [Anachip Corp], AD6315Q Datasheet - Page 13

• Manufacturer Part Number: AD6315Q
• Description: 1/4- to 1/12 Duty VFD Controller/Driver
• Manufacturer: ANACHIP [Anachip Corp]

Anachip Corp.
www.anachip.com.tw
1/4- to 1/12 Duty VFD Controller/Driver
Note :
Remark : R1,R4 = 1k to 10kΩ
To Microcontroller
Application Circuit
R2 = 82kΩ
R3= 330 TO 1KΩ
C = 0.1µ to 1.0µF
-30V
V
0V
DD
V
DD
C
R1
D
D
CLK
STB
V
V
V
DD
SS
EE
OUT
IN
LED
Fluorescent Indicator Panel (FIP)
4
Driving voltage for FIP (VFD)
F+
V
DD
8
AD16315
13/16
(VFD)
In the case of low-level output is display on signal.
R3
F-
KEY
KEY
OSC
2
1
Key Matrix
(16X2)
R4
R2
AD6315
Rev. A5 Dec 29, 2003
Note