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參數(shù)資料
| 型號： | UPD16312 |
| 廠商： | NEC Corp. |
| 英文描述： | 1/4- to 1/11-DUTY FIPTM VFD CONTROLLER/DRIVER |
| 中文描述： | 1/4-的1/11-DUTY FIPTM變頻控制器/驅(qū)動器 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大小： | 143K |
| 代理商： | UPD16312 |
MOS INTEGRATED CIRCUIT
PD16312
1/4- to 1/11-DUTY FIP
TM
(VFD) CONTROLLER/DRIVER
DATA SHEET
Document No. IC-3307 (1st edition)
Date Published March 1997 P
Printed in Japan
1993
The PD16312 is a FIP (fluorescent Indicator Panel, or Vacuum Fluorescent Display) controller/driver that is
driven on a 1/4- to 1/11 duty factor. It consists of 11 segment output lines, 6 grid output lines, 5 segment/grid output
drive lines, a display memory, a control circuit, and a key scan circuit. Serial data is input to the PD16312 through a
three-line serial interface. This FIP controller/driver is ideal as a peripheral device for a single-chip microcomputer.
FEATURES
Multiple display modes (11-segment & 11-digit to 16-segment & 4-digit)
Key scanning (6 4 matrix)
Dimming circuit (eight steps)
High-voltage output (V
DD
35 V max).
LED ports (4 chs., 20 mA max).
General-purpose input port (4 bits)
No external resistors necessary for driver outputs (P-ch open-drain + pull-down resistor output)
Serial interface (CLK, STB, D
IN
, D
OUT
)
ORDERING INFORMATION
Part Number
Package
PD16312GB-3B4
44-pin plastic QFP ( 10)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD16312GB-3B4 | 制造商:NEC 制造商全稱:NEC 功能描述:1/4- to 1/11-DUTY FIPTM VFD CONTROLLER/DRIVER |
| UPD16312GBM | 制造商: 功能描述: 制造商:undefined 功能描述: |
| UPD16314 | 制造商:NEC 制造商全稱:NEC 功能描述:DOT CHARACTER VFD CONTROLLER/DRIVER |
| UPD16314GJ-001-8EU | 制造商:NEC 制造商全稱:NEC 功能描述:DOT CHARACTER VFD CONTROLLER/DRIVER |
| UPD16314GJ-002-8EU | 制造商:NEC 制造商全稱:NEC 功能描述:DOT CHARACTER VFD CONTROLLER/DRIVER |
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