參數(shù)資料
型號: TSC2101IRGZRG4
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: TSC2101IRGZRG4
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
相關(guān)PDF資料
PDF描述
TSC2101IRGZG4 SPECIALTY CONSUMER CIRCUIT, PQCC48
TSC2111IRGZR 0.4 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC48
TSC2111IRGZT 0.4 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC48
TSC2111IRGZRG4 0.4 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC48
TSC2111IRGZTG4 0.4 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC48
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
TSC2102 制造商:TI 制造商全稱:Texas Instruments 功能描述:PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH INTEGRATED STEREO AUDIO DAC AND HEADPHONE AMPLIFIER
TSC21020F 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad. Hard 32/40-bit IEEE Floating Point DSP
TSC21020F-20MA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Digital Signal Processor