PT6301_10 PTC [Princeton Technology Corp], PT6301_10 Datasheet - Page 3

• Manufacturer Part Number: PT6301_10
• Description: 5 x 7 Dot Character x 20-Digit x 2-Line Display Controller/Driver with Character RAM
• Manufacturer: PTC [Princeton Technology Corp]

5 x 7 Dot Character x 20-Digit x 2-Line Display
Controller/Driver with Character RAM
APPLICATION CIRCUIT
Notes:
*1. The V
*2. The value of R1 & C1 depend on PT6301 IC chip Supply voltage of V
PT6301 V1.0
V
DD
R2 and ZD to the V
when V
DISP
DD
=5V; R1=6.2KΩ, C1=39pF, when V
voltage depends on the fluorescent display tube used. Adjust the value of the constants
Output
Ports
MCU
GND
V
DD
DISP
voltage used.
5 x 7-dot matrix fluorescent display tube
V
CS
CP
DA
RESET
DO
DD
(SEGMENT)
ANODE
ADA
ADB
2
C1
OSC
SEGB1-B35 SEGA1-A35 COM1-20
(SEGMENT)
- 3 -
*2
ANODE
DD
35
R1
=3.3V).
PT6301
V
DD
(SEGMENT)
ANODE
35
L-GND
(DIGIT)
GRID
20
D-GND
DD
V
DISP
(R1=8.2KΩ, C1=39pF,
URL:http://www.princeton.com.tw
September, 2006
Tel: [phone]
Fax:[phone]
R2
*1
ZD
PT6301
V
DISP