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(yè)數(shù): 26/45頁(yè)
文件大?。?/td> 468K
代理商: TSC2200EVM
Operation
3-8
3.2.2 TSC2200EVM Daughter Card Connectors
3.2.2.1 DAC Connector
The TSC2200 DAC requires an external resistor network, pulled up to a bias voltage. This
voltage can be applied at J4, and the resulting output voltage from the DAC is also
available on J4.
Table 12.
DAC Connector.
Reference
Designator
Description
Pin
Number
Signal Name
Function
1
V+
Pull-Up Voltage For
DAC Resistor Network
J4
DAC voltage
connections.
2
VDAC
DAC Voltage Output
3.2.2.2 Power Interface Connector
Table 13.
Power Interface Connector.
Reference
Designator
Description
Pin
Number
Signal Name
Function
1
LCD_BIAS_CNTL
Output voltage from
DAC, commonly used
for LCD bias control.
3
24V ENABLE
Logic line to enable a
DC/DC converter. Not
used in this kit.
2,4
NC
Not Connected
5, 7
DV
DD
+3.3V Supply
9
DAC Pull-up
Supplies pull-up voltage
to DAC resistor network
on daughter card.
J5
Power supply
connections
between
TSC100PM
motherboard and
TSC2200EVM
daughter card.
6, 8, 10
GND
Ground
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相關(guān)代理商/技術(shù)參數(shù)
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