参数资料
| 型号： | MAX6852AEE+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 5/32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
Typical Operating Characteristics (continued)
(Typical operating circuit, V+ = 3.3V, T A = +25 ° C, unless otherwise noted.)
DEAD-CLOCK OSC FREQUENCY
2.5
f OSC vs. TEMPERATURE
V+ = 2.7V
0.18
0.16
vs. TEMPERATURE
2.0
1.5
V+ = 3.3V
V+ = 3.6V
0.14
0.12
0.10
V+ = 3.6V
1.0
0.08
V+ = 3.3V
0.06
V+ = 2.7V
0.5
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( ° C)
0.04
0.02
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( ° C)
Pin Description
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
NAME
VFCLK
VFDOUT
VFLOAD
VFBLANK
PUMP
PHASE1
PHASE2
V+
GND
PORT0
SCLK
DIN
CS
PORT1
FUNCTION
Serial-Clock Output to External Driver. Push-pull clock output to external display driver. On VFCLK ’ s
falling edge, data is clocked out of VFDOUT.
Serial-Data Output to External Driver. Push-pull data output to external display driver.
Serial-Load Output to External Driver. Push-pull load output to external display driver. Rising edge is
used by external display driver to load serial data into display latch.
Display Blanking Output to External Driver. Push-pull blanking output to external display driver used for
PWM intensity control.
Charge-Pump Output and General-Purpose Output. User-configurable push-pull logic output can also
be used as a driver for external charge pump.
Filament Drive PHASE1 Output and General-Purpose Output. User-configurable push-pull logic output
can also be used as a driver for external filament bridge drive.
Filament Drive PHASE2 Output and General-Purpose Output. User-configurable push-pull logic output
can also be used as a driver for external filament bridge drive.
Positive Supply Voltage. Bypass V+ to GND with a 0.1μF ceramic capacitor.
Ground
PORT0 General-Purpose Output. User-configurable push-pull logic output.
Serial-Clock Input. On SCLK ’ s rising edge, data shifts into the internal shift register, and data is
clocked out of DOUT. SCLK is active only while CS is low.
Serial-Data Input. Data from DIN loads into the internal 16-bit shift register on SCLK ’ s rising edge.
Chip-Select Input. Serial data is loaded into the shift register while CS is low. The most recent 16 bits of
data latch on CS ’ s rising edge.
PORT1 General-Purpose Output. User-configurable push-pull logic output.
_______________________________________________________________________________________
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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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