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参数资料
| 型号： | MAX7359EWA+ |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | SPECIALTY MICROPROCESSOR CIRCUIT, PBGA25 |
| 封装： | 2.31 X 2.31 MM, ROHS COMPLIANT, WLP-25 |
| 文件页数： | 2/20页 |
| 文件大小： | 176K |
| 代理商： | MAX7359EWA+ |
MAX7359
2-Wire Interfaced Low-EMI
Key Switch Controller/GPO
10
______________________________________________________________________________________
Debounce Register (0x02)
The debounce register sets the time for each debounce
cycle, as well as setting whether the GPO ports are
enabled or disabled. Bits D0 through D4 set the
debounce time in increments of 1ms starting at 9ms
and ending at 40ms (Table 5). Bits D5 through D7 set
which of the GPO ports is enabled. Note the GPO ports
can be enabled only in the combinations shown in
Table 5, from all disabled to all enabled.
REGISTER DATA
D7
D6
D5
D4
D3
D2
D1
D0
REGISTER DESCRIPTION
PORTS ENABLE
DEBOUNCE TIME
Debounce time is 9ms
X
0
Debounce time is 10ms
X
0
1
Debounce time is 11ms
X
0
1
0
Debounce time is 12ms
X
0
1
.
Debounce time is 37ms
X
1
0
Debounce time is 38ms
X
1
0
1
Debounce time is 39ms
X
1
0
Debounce time is 40ms
X
1
GPO ports disabled (full key-scan functionality)
0
X
GPO port 7 enabled
0
1
X
GPO ports 7 and 6 enabled
0
1
0
X
GPO ports 7, 6, and 5 enabled
0
1
X
GPO ports 7, 6, 5, and 4 enabled
1
0
X
GPO ports 7, 6, 5, 4, and 3 enabled
1
0
1
X
GPO ports 7, 6, 5, 4, 3, and 2 enabled
1
XXXX
X
Power-up default setting
1
1111
1
Table 5. Debounce Register Format (0x02)
相关PDF资料 |
PDF描述 |
|---|---|
| MAX7391ANTP | 8 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| MAX7391ANVB | 12 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| MAX7391BMVB | 12 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| MAX7391CNTP | 8 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| MAX7391ANRD | 4 MHz, OTHER CLOCK GENERATOR, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX7359EWA+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX7359EWA+T | 功能描述:外围驱动器与原件 - PCI 2-WIRE IF LO-EMI KEY SWITCH CNTRLR RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray |
| MAX735C/D | 功能描述:电流型 PWM 控制器 -5V Inverting Current-Mode PWM Regulator RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
| MAX735CPA | 功能描述:直流/直流开关调节器 5V- Inverting DC/DC Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| MAX735CPA+ | 功能描述:直流/直流开关调节器 5V- Inverting DC/DC Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
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