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参数资料
| 型号： | MAX6920AWP+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 9/10页 |
| 文件大小： | 0K |
| 描述： | IC DRVR VFD TUBE SRL 20-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1,000 |
| 显示器类型： | 真空荧光 (VF) |
| 接口： | 4 线串行 |
| 电流 - 电源： | 1mA |
| 电源电压： | 8 V ~ 76 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 20-SOIC W |
| 包装： | 带卷 (TR) |
12-Output, 76V, Serial-Interfaced
VFD Tube Driver
This means that the driver can be operated in this
application up to the MAX6920 ’ s +125 ° C maximum
operating temperature.
Typical Application Circuit
Power-Supply Considerations
The MAX6920 operates with multiple power-supply volt-
ages. Bypass the V CC and V BB power-supply pins to
GND with a 0.1μF capacitor close to the device. For
multiplex applications, it may be necessary to add an
additional 1μF bulk electrolytic capacitor, or greater, to
MAX685x
VFDOUT
VFCLK
VFLOAD
MAX6920
DIN
CLK
LOAD
the V BB supply.
VFBLANK
BLANK
DOUT
Power-Supply Sequencing
The order of the power-supply sequencing is not impor-
tant. The MAX6920 will not be damaged if either V CC or
V BB is grounded (or maintained at any other voltage
below the data sheet minimum), while the other supply
is maintained up to its maximum rating. However, as
with any CMOS device, do not drive the MAX6920 ’ s
logic inputs if the logic supply V CC is not operational
MAX6920
DIN
CLK
LOAD
because the input protection diodes clamp the signals.
Chip Information
TRANSISTOR COUNT: 2743
BLANK
DOUT
PROCESS: BiCMOS
MAX6920
DIN
CLK
LOAD
BLANK
DOUT
_______________________________________________________________________________________
9
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6921AQI | 功能描述:VFD驱动器 12-Output 76V Serial VFD Tube Driver RoHS:否 制造商:Maxim Integrated 工作电源电压:8 V to 76 V, 3 V to 5.5 V 电源电流:0.9 mA, 700 uA 最大工作温度:+ 125 C 封装 / 箱体:SOIC-20 封装:Tube |
| MAX6921AQI+ | 功能描述:VFD驱动器 12-Output 76V Serial VFD Tube Driver RoHS:否 制造商:Maxim Integrated 工作电源电压:8 V to 76 V, 3 V to 5.5 V 电源电流:0.9 mA, 700 uA 最大工作温度:+ 125 C 封装 / 箱体:SOIC-20 封装:Tube |
| MAX6921AQI+T | 功能描述:VFD驱动器 12-Output 76V Serial VFD Tube Driver RoHS:否 制造商:Maxim Integrated 工作电源电压:8 V to 76 V, 3 V to 5.5 V 电源电流:0.9 mA, 700 uA 最大工作温度:+ 125 C 封装 / 箱体:SOIC-20 封装:Tube |
| MAX6921AQI-T | 功能描述:VFD驱动器 12-Output 76V Serial VFD Tube Driver RoHS:否 制造商:Maxim Integrated 工作电源电压:8 V to 76 V, 3 V to 5.5 V 电源电流:0.9 mA, 700 uA 最大工作温度:+ 125 C 封装 / 箱体:SOIC-20 封装:Tube |
| MAX6921AUI | 功能描述:VFD驱动器 12-Output 76V Serial VFD Tube Driver RoHS:否 制造商:Maxim Integrated 工作电源电压:8 V to 76 V, 3 V to 5.5 V 电源电流:0.9 mA, 700 uA 最大工作温度:+ 125 C 封装 / 箱体:SOIC-20 封装:Tube |
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