PT6314-001L PTC [Princeton Technology Corp], PT6314-001L Datasheet - Page 38

• Manufacturer Part Number: PT6314-001L
• Description: Dot Character VFD Controller/Driver IC
• Manufacturer: PTC [Princeton Technology Corp]

Dot Character VFD Controller/Driver IC
TIMING 3 REQUIREMENTS
(Unless otherwise specified, Ta=-40 to +85 ℃ )
Serial Data Transfer: (VDD1=5V ± 10%)
SERIAL I/F (INPUT)
PT6314 V1.3
Shift clock cycle
High level shift clock pulse width
Low level shift clock pulse width
Shift clock hold time
Data setup time
Data hold time
STB hold time
STB pulse width
Wait time
Output data delay time
Output data hold time
Reset pulse width
SCK
STB
SI
tHSTBK
Parameter
tWHK tWLK
tDS
tCYK
tDH
Symbol
tHSTBK
tDKSTB
tWSTB
tWAIT
tWHK
tWRE
tODD
tODH
tWLK
tCYK
tDH
tDS
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8th CLK↑→ 1st CLK↓
STB↓ → SCK↓
SCK↑ → STB↑
Data → SCK↑
SCK↑ → Data
SCK↓ → Data
SCK↑ → Data
Condition
SCK
SCK
SCK
tCKSTB
URL: http://www.princeton.com.tw
Min. Typ. Max. Unit
500
200
200
100
100
100
500
500
500
1
5
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tWSTB
Fax: [phone]
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Tel: [phone]
March, 2006
150
PT6314
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