參數(shù)資料
型號： TSC2100IDAR
廠商： Texas Instruments, Inc.
元件分類： Codec
英文描述： PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH INTEGRATED STEREO AUDIO CODEC AND HEADPHONE/SPEAKER AMPLIFIER
中文描述： 可編程觸摸屏控制器，它集成立體聲音頻編解碼器和耳機/揚聲器放大器
文件頁數(shù)： 60/71頁
文件大小： 717K
代理商： TSC2100IDAR
SLAS378 NOVEMBER 2003
www.ti.com
60
Programmed
for Host
Controlled
Mode
Detecting Touch
Sample,Conversion &
Averaging for
Z1Coordinate & Z2Coordinate
Reading
Z1Data
Register
Touch Is Still There
Touch Is Detected
Waiting for Host to Write
into REG00 of PAGE01
REG00 of
PAGE01
Is Updated
for
Z1Z2 Scan
Mode
Z2Data
Register
Detecting
Touch
SS DEACTIVATED
(As PENIRQ
[D15D14 = 00])
PINTDAV
(As PENIRQ & DATA_AVA
[D15D14 = 10/11])
PINTDAV
(As DATA_AVA
[D15D14 = 01])
PINTDAV
Reading
Waiting for Host to Write Into
REG00 of PAGE01
Programmed
for Host
Controlled
Mode
Detecting Touch
Sample,Conversion &
Averaging for
Reading
XData
Register
Detecting
Touch
SaAveraging for
XCoordinate
Detecting
Touch
Sample,Conversion &
Averaging for
YCoordinate
Detecting
Touch
Touch Is Detected
Touch Is Detected
REG00 of
PAGE01
Is Updated
XMode
Waiting for Host to
Write into REG00 of
PAGE01
SS DEACTIVATED
(As PENIRQ
[D15D14 = 00])
PINTDAV
(As PENIRQ & DATA_AVA
[D15D14 = 10/11])
PINTDAV
Touch Is Detected
(As DATA_AVA
[D15D14 = 01])
PINTDAV
Reading
YData
Register
NOTE:If the PINTDAV signal is programmed to be used for pen-interrupt by setting bits D15D14 of REG01H/Page2 to either
00
,
01
, or
11
, then
the high duration of PINTDAV is given by:
tPRE
tSNS
125 ns
tOSC
Non-Touch Screen Measurement Operation
The time needed to make temperature, auxiliary, or battery measurements is given by:
t
NAVG
NBITS
1
8 MHz
conv
n1
n2
1
tOSC
15
tOSC
n3
tOSC
where:
n
1
= 6 ; if
conv
= 8 MHz
7 ; if
conv
≠
8 MHz
n
2
= 24 ; if measurement is for TEMP1 case
12 ; if measurement is for other than TEMP1 case
n
3
= 0 ; if external reference mode is selected
3 ; if t
REF
= 0
μ
s or reference is programmed for power up all the time.
1 + t
REF
/125 ns; if t
REF
≠
0
μ
s and reference needs to power down between conversions.
t
REF
is the reference power up delay time.
相關PDF資料
PDF描述
TSC2300IPAGR PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH AUDIO CODEC
TSC2301IGQZ PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
TSC2301PAG SIGN, EYE PROTECTION MUST BE WORN; RoHS Compliant: NA
TSC2301PAGR PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
TSC2301IGQZR PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
相關代理商/技術參數(shù)
參數(shù)描述
TSC2100IDARG4 功能描述:觸摸屏轉換器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp 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
TSC2100IRHB 功能描述:觸摸屏轉換器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp 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
TSC2100IRHBG4 功能描述:觸摸屏轉換器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp 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
TSC2100IRHBR 功能描述:觸摸屏轉換器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp 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
TSC2100IRHBRG4 功能描述:觸摸屏轉換器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp 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
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