參數(shù)資料
型號(hào): TSC2200EVM
廠商: Texas Instruments, Inc.
英文描述: TSC2200 Touch Screen Controller Evaluation Module(TSC2200觸摸屏控制器評(píng)估模塊)
中文描述: TSC2200觸摸屏控制器評(píng)估模塊(TSC2200觸摸屏控制器評(píng)估模塊)
文件頁數(shù): 24/45頁
文件大?。?/td> 468K
代理商: TSC2200EVM
Operation
3-6
3.2.1.6 Analog Input Connector
The auxiliary and battery inputs to the touch screen controller are brought onto the
motherboard through a terminal block, J7. The pinout is shown in Table 8.
Table 8.
Analog Input Connector.
Reference
Designator
Description
Pin
Number
Signal Name Function
1
VBAT1
Battery Input 1, 0V to 6V
2
VBAT2
Battery Input 2, 0V to 6V
3
AUX1
Auxiliary Input 1, 0V to VREF
J7
Battery and auxiliary
inputs to the touch
screen control.
4
AUX2
Auxiliary Input 2, 0V to VREF
3.2.1.7 Touch Screen Connector
A 4-wire touch screen connects to the motherboard through connector J8. This connector
is standard on 3M Touch Systems (formerly MicroTouch) TouchTek 4 touch screens.
Table 9.
Touch screen Input Connector.
Reference
Designator
Description
Pin
Number
Signal Name Function
1
X-
Touch Screen X - Electrode
2
Y+
Touch Screen Y + Electrode
3
X+
Touch Screen X+ Electrode
J8
Touch screen Input.
4
Y-
Touch Screen Y- Electrode
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參數(shù)描述
TSC2200IPW 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/12-Bit 125KHz ADC & Key Ifc RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
TSC2200IPWG4 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/12-Bit 125KHz ADC & Key Ifc RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
TSC2200IPWR 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/12-Bit 125KHz ADC & Key Ifc RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
TSC2200IPWRG4 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/12-Bit 125KHz ADC & Key Ifc RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
TSC2200IRHB 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/12-Bit 125KHz ADC & Key Ifc RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20