參數(shù)資料
型號： TSC2101IRGZ
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQCC48
封裝： GREEN, PLASTIC, VQFN-48
文件頁數(shù)： 75/95頁
文件大?。?/td> 1217K
代理商： TSC2101IRGZ
TSC2101
SLAS392D JUNE 2003 REVISED MAY 2005
www.ti.com
77
n2 = 2 ; if tPVS = 0 s
0 ; if tPVS ≠ 0 s
n3 = 0 ; if tSNS = 32 s
0 ; if tSNS ≠ 32 s
Programmed
for Self
Controlled
X Scan
Mode
Detecting Touch
Sample,Conversion &
Averaging for
XCoordinate
Reading
XData Register
Detecting
Touch
Sample,Conversion &
Averaging for
XCoordinate
Touch is detected
/SS DEACTIVATED
Touch is detected
/PINTDAV
(As /PENIRQ
[D15D14 = 00])
/PINTDAV
(As DATA_AVA
[D15D14 = 01])
/PINTDAV
(As /PENIRQ & DATA_AVA
[D15D14 = 10/11])
Touch is detected
The time needed to convert the Z coordinate under self-controlled mode (not including the time needed to send the
command over the SPI bus) is given by:
tcoordinate +
tPRE ) tSNS ) tPVS
125 ns
tOSC ) 2
NAVG NBITS ) 1
8MHz
conv
) n1 ) 12 ) 1
tOSC ) 22 tOSC ) n2 tOSC ) n3 tOSC ) tPGDEL
n1 = 6 ; if conv = 8 MHz
7 ; if conv ≠ 8 MHz
n2 = 2 ; if tPVS = 0 s
0 ; if tPVS ≠ 0 s
n3 = 0 ; if tSNS = 32 s
1 ; if tSNS ≠ 32 s
Programmed
for Self
Controlled
Z Scan
Mode
Detecting Touch
Sample,Conversion &
Averaging for
Z1Coordinate & Z2Coordinate
Reading
Z1Data
Register
Detecting
Touch
Sample,Conversion &
Averaging for
Z1Coordinate & Z2Coordinate
Touch is detected
/SS DEACTIVATED
Touch is detected
/PINTDAV
(As /PENIRQ
[D15D14 = 00])
/PINTDAV
(As DATA_AVA
[D15D14 = 01])
/PINTDAV
(As /PENIRQ & DATA_AVA
[D15D14 = 10/11])
Touch is detected
Reading
Z2Data
Register
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PDF描述
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相關代理商/技術參數(shù)
參數(shù)描述
TSC2101IRGZG4 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/6 Audio Inputs 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
TSC2101IRGZR 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/6 Audio Inputs 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
TSC2101IRGZRG4 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/6 Audio Inputs 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
TSC2101RGZG4 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 32BIT 48QFN - Rail/Tube
TSC2101RGZRG4 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 32BIT 48QFN - Tape and Reel
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