參數(shù)資料
型號(hào)： TSC2100IDAR
廠商： Texas Instruments, Inc.
元件分類(lèi)： 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(jī)/揚(yáng)聲器放大器
文件頁(yè)數(shù)： 61/71頁(yè)
文件大?。?/td> 717K
代理商： TSC2100IDAR
SLAS378 NOVEMBER 2003
www.ti.com
61
Programmed for
Host Controlled
Mode With Invalid
A/D Function
Selected
Detecting Touch
Sample,Conversion &
Averaging for
BAT1 input
Reading
BAT1Data
Register
Waiting for Host to Write
into REG00 of PAGE01
Waiting for Host to
Write into REG00
of PAGE01
REG00 of
PAGE01
Is Ufor
BAMode
Wait for Reference Power-Up Delay in Case
of Internal Ref Mode if Applicable
(As DATA_AVA
[D15D14 = 01])
PINTDAV
SS DEACTIVATED
The time needed for continuous AUX conversion in scan mode is given by:
t
NAVG
NBITS
1
8 MHz
conv
n1
12
1
tOSC
8
tOSC
where:
n
1
= 6 ; if
conv
= 8 MHz
7 ; if
conv
≠
8 MHz
NOTE:The above equation is valid only from second conversion onwards.
Reading
AUXData
Register
Programmed for
Host Controlled
Mode With Invalid
A/D Function
Selected
Detecting Touch
SaAveraging for
AUX input
Waiting for Host to
Write into REG00
of PAGE01
REG00 of
PAGE01
fAUX SCAN
Mode
Reading
AUXData
Register
(As DATA_AVA
[D15D14 = 01])
PINTDAV
SS DEACTIVATED
Wait for Reference Power-Up Delay in Case
of Internal Ref Mode if Applicable
SaAveraging for
AUX input
SaAveraging for
AUX input
Port Scan Operation
The time needed to complete one set of port scan conversions is given by:
t
3
NAVG
NBITS
1
8 MHz
conv
n1
12
1
tOSC
31
tOSC
n2
tOSC
where:
n
1
= 6 ; if
conv
= 8 MHz
7 ; if
conv
≠
8 MHz
n
2
= 0 ; if external reference mode is selected
3 ; if t
REF
= 0
μ
s or reference is programmed for power up all the times.
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(guān)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(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TSC2100IDARG4 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)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(zhuǎn)換器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)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(zhuǎn)換器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)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(zhuǎn)換器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)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(zhuǎn)換器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)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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