- 您现在的位置：买卖IC网 > PDF目录378676 > MSC1164 (OKI SEMICONDUCTOR CO., LTD.) 20-Bit Vacuum Fluorescent Display(VFD) Grid/Anode Driver(20位显示的VFD管栅极/阳极驱动器) PDF资料下载
参数资料
| 型号： | MSC1164 |
| 厂商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 20-Bit Vacuum Fluorescent Display(VFD) Grid/Anode Driver(20位显示的VFD管栅极/阳极驱动器) |
| 中文描述： | 20位真空荧光显示器（VFD）网格/阳极驱动器（20位显示的变频管栅极/阳极驱动器） |
| 文件页数： | 11/13页 |
| 文件大小： | 120K |
| 代理商： | MSC1164 |
Semiconductor
MSC1164
11/13
FUNCTIONAL DESCRIPTION
Function Table
CLK
R-1
H
L
DIN
H
L
R1n
R1n
R2n
R2n
R3n
R3n
R19n
R19n
R19n
R19n
CL
L
H
H
H
H
CHG
X
H
L
L
L
LS
X
X
H
H
L
L
H
H
L
NC
X
X
H
L
X
R.X
HVO.X
DOUT
R-20
R-4
R-3
R-2
L: Low Level, H: High Level, X: Don't Care, NC: Change
NOTES ON USE
1.
The MSC1164 is designed as a grid/anode driver of VFD.
The data applied to the data input pin is read into the shift register at the rising edge of the
clock and shifted sequencially to the shift register synchronizing with the clock.
The shift register output drives the output driver, passing through the latch and the NOR
circuit.
Setting the
CL
pin to "L" makes all driver outputs go into "L". This function can be used for
setting display blanking.
The contents of the shift register are undefined after power is turned on.
Therefore, two or more driver outputs may go into "H" at the same time after power-on. (If
it happens, an overloading beyond the power dissipation limit may occur to cause a device
break-down.)
To avoid this, take the following procedure:
1) Turn on the power of the logic portion while holding the
CL
pin to "L".
2) Turn on the power of the driver portion.
3) Apply a "L" level signal to the DIN pin and send clock pulses by the specified number
of grids to reset ("L") the entire contents of the shift register.
4) Initialize the driver outputs to "L".
2.
相关PDF资料 |
PDF描述 |
|---|---|
| MSC1201 | 60-Bit VFD Tube Driver with Digital Dimming and PWM Conversion Function |
| MSC1201-xx | 60-Bit VFD Tube Driver with Digital Dimming and PWM Conversion Function |
| MSC1215-xx | 17 x 2 Duplex Driver with Dimming, Keyscan and A/D Converter Function |
| MSC1215 | 17×2 Duplex Driver with Dimming, Keyscan and A/D Converter Function(具有模糊、关键扫描、模/数转换功能的17×2显示双向驱动器) |
| MSC1218 | 63-Bit Triplex Controller/Driver with Digital Dimming Function( 具有数字式模糊功能和63位显示的VFD管三向控制/驱动器) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MSC1164GS-KR1 | 制造商:ROHM Semiconductor 功能描述: |
| MSC1175M | 制造商:Microsemi Corporation 功能描述:LDMOS TRANSISTOR - Bulk 制造商:Microsemi Corporation 功能描述:RF POWER TRANSISTOR BIPOLAR/HBT |
| MSC1191 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:DIRECT DRIVE SPEAKER AMPLIFIER |
| MSC1192 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:DIRECT DRIVE SPEAKER AMPLIFIER |
| MSC1192RS | 制造商:ROHM Semiconductor 功能描述: |
发布紧急采购，3分钟左右您将得到回复。