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參數(shù)資料
| 型號： | SM16312 |
| 廠商： | SamHop Microelectronics Corp. |
| 英文描述： | VFD CONTROLLER /DRIVER |
| 中文描述： | 變頻控制器/驅(qū)動器 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 49K |
| 代理商： | SM16312 |
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G4
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VDD
LED4
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LED2
LED1
GND
OSC
Sg8
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VDD
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GENERAL DESCRIPTION
SM16312 is a Vacuum Fluorescent Display
(VFD) Controller driven on a 1/8 to 1/16
duty factor. Eleven segment output lines, 6
grid output lines, 5 segment/grid output
drive lines, key scan, one display memory,
IC control circuit are all incorporated in a
single chip. It is pin to pin compatible with
uPD16312(NEC). This SM16312 is ideal
as a peripheral device of a single chip
microcomputer.
FEATURES
* Multiple Display Modes
* High Voltage Output
* Key Scanning
* General Purpose Input Ports (4 bit)
* Dimming Circuitry (8 segment)
* LED Display Ports(4 outs, 20mA max)
* No external Resistors Needed for Driver
Outputs
* Serial Interface for controller
APPLICATIONS
* Audio System
* Car Stereo
* VCD
* DVD
* VCR
* TV
PIN ASSIGNMENT
V.1.2, 8/8/01
SM16312
VFD CONTROLLER
/DRIVER
S
AM
H
OP
Microelectronics Corp.
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