参数资料
型号: MAX1233
厂商: Maxim Integrated Products, Inc.
英文描述: 【15kV ESD-Protected Touch-Screen Controllers Include DAC and Keypad Controller
中文描述: ±15kV ESD保护触摸屏控制器,包含DAC及键盘控制器
文件页数: 17/44页
文件大小: 706K
代理商: MAX1233
M
±15kV ESD-Protected Touch-Screen
Controllers Include DAC and Keypad Controller
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17
R2
C1
C2
C3
C4
R1
R3
R4
DRIVERS PULL HIGH
OR GO THREE-STATE
KEYPAD
TO KEYPAD
WAKEUP AND
DEBOUNCE
LOGIC
SIMPLIFIED KEYPAD CIRCUITRY
Figure 7. Key-Press Detection Circuitry
X+
DATA
READ
DOUT
TOUCH-
SCREEN
DATA
PENIRQ
BUSY
CS
Figure 8a. Timing Diagram for Touch-Initiated Screen Scan
X+
DOUT
DATA
READ
TOUCH-
SCREEN
DATA
DIN
PENIRQ
BUSY
CS
Figure 8b. Timing Diagram for Host-Initiated Screen Scan
相关PDF资料
PDF描述
MAX1233EGI 【15kV ESD-Protected Touch-Screen Controllers Include DAC and Keypad Controller
MAX1234EGI 【15kV ESD-Protected Touch-Screen Controllers Include DAC and Keypad Controller
MAX1239 2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs
MAX1239LEEE 2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs
MAX1239MEEE Circular Connector; No. of Contacts:128; Series:D38999; Body Material:Metal; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:25-35
相关代理商/技术参数
参数描述
MAX1233EGI 功能描述:触摸屏转换器和控制器 RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20
MAX1233EGI+ 制造商:Maxim Integrated Products 功能描述:
MAX1233EGI-T 功能描述:触摸屏转换器和控制器 RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20
MAX1233ETI+ 功能描述:触摸屏转换器和控制器 4Ch uWire QSPI/SPI Touch Interface RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20
MAX1233ETI+T 功能描述:触摸屏转换器和控制器 4Ch uWire QSPI/SPI Touch Interface RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20