参数资料
| 型号： | MAX6852AEE+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 9/32页 |
| 文件大小： | 0K |
| 描述： | IC VFD CTRLR MATRIX 16QSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 显示器类型： | 真空荧光 (VF) |
| 配置： | 5 x 7（矩阵） |
| 接口： | 串行 |
| 电流 - 电源： | 3.5mA |
| 电源电压： | 2.7 V ~ 3.6 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 带卷 (TR) |
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4-Wire Interfaced, 5 ? 7 Matrix Vacuum-
Fluorescent Display Controller
Table 1. Display Modes
DISPLAY
MODE
48/1 mode
MAXIMUM NO. OF DIGITS
48 digits, each with a DP segment and a cursor
segment
MAXIMUM NO. OF
ANNUNCIATORS
4 per digit
MAXIMUM NO.
OF GRIDS
DIGITS COVERED
BY EACH GRID
1 digit per grid
48 grids
96/2 mode
96 digits, each with a DP segment and a cursor
segment
None
2 digits per grid
Table 2. Register Address Map
REGISTER
D15
D14
COMMAND ADDRESS
D13 D12 D11 D10
D9
D8
HEX
CODE
No-op
VFBLANK polarity
Intensity
Grids
Configuration
User-defined fonts
Output map
Display test and device ID
PUMP register
Filament duty cycle
PHASE1
PHASE2
PORT0
PORT1
Shift limit
Cursor
Factory reserved. Do not write to register.
R/ W
R/ W
R/ W
R/ W
R/ W
R/ W
R/ W
R/ W
R/ W
R/ W
R/ W
R/ W
R/ W
R/ W
R/ W
R/ W
X
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F
0x10
Table 8 shows how to use the single user-defined font
register 0x05 to set the font address pointer, write font
data, and read font data. A read action always returns
font data from the font address pointer position. A write
action sets the 7-bit font address pointer if the MSB is
set, or writes 7-bit font data to the font address pointer
position if the MSB is clear.
The font address pointer autoincrements after a valid
access to the user-definable font data. Autoincrementing
allows the 120-font data entries to be written and read
back very quickly because the font pointer address need
only be set once. After the last data location 0xF7 has
been written, further font data entries are ignored until the
font address pointer is reset. If the font address pointer is
set to an out-of-range address by writing data in the 0xF8
to 0xFF range, then address 0x80 is set instead (Table 9).
Table 10 shows the user-definable font pointer base
addresses.
Table 11 shows an example of data (characters 0, 1,
and 2) being stored in the first three user-defined font
locations, illustrating the orientation of the data bits.
_______________________________________________________________________________________
9
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相关代理商/技术参数 |
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| MAX6853AEE | 功能描述:VFD驱动器 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 |
| MAX6853AEE+T | 功能描述:VFD驱动器 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 |
| MAX6853AEE-T | 功能描述:VFD驱动器 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 |
| MAX6854UK16D1+T | 功能描述:监控电路 Single nPower Supervisor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX6854UK16D1-T | 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
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