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參數(shù)資料
| 型號： | TSC2008IRGVT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQCC16 |
| 封裝： | 4 X 4 MM, GREEN, PLASTIC, VQFN-16 |
| 文件頁數(shù)： | 18/40頁 |
| 文件大?。?/td> | 1028K |
| 代理商： | TSC2008IRGVT |
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8-BIT OPERATION TIMING
1
SCLK
CS
8
1
SDO
PENIRQ
S
SDI
ControlBits
S
ControlBits
HIGH: Disableor(EnableandNotTouched)
New
Definition
PENIRQ
LOW: EnableandTouched
7
6
5
7
6
5
4
3
2
1
0
8
1
8
A2 A1 A0 MODE
SER/
DFR
PD1 PD0
A2 A1 A0 MODE
SER/
DFR
PD1 PD0
n
n +1
n
n +1
HIGH: Disableor
(EnableandNotTouched)
LOW: EnableandTouched
Idle
Acquire Conv
Idle
Acquire Conv
Idle
New
Def
PENIRQ
1
SCLK
CS
8
1
SDO
PENIRQ
S
SDI
ControlBits
S
1
ControlBits
HIGH: Disableor(EnableandNotTouched)
LOW: EnableandTouched
7
6
5
7
6
5
4
3
2
1
0
8
1
A2 A1 A0 MODE
SER/
DFR
PD1 PD0
A2 A1 A0 MODE
SER/
DFR
PD1 PD0
n
n +1
n
n +1
HIGH: Disableor
(EnableandNotTouched)
LOW: EnableandTouched
Idle
Acquire Conv
Idle
Acquire
Conv
Idle
www.ti.com.......................................................................................................................................................... SBAS406B – JUNE 2008 – REVISED MARCH 2009
If the 8-bit ADC mode produces an acceptable result, then 16 SCLKs per cycle operation can also be used, as
shown in Figure 32. If SDO is released one-half SCLK cycle earlier (with the SDO adjusted option), the fastest
transfer (eight SCLKs per cycle) is achievable; see Figure 33.
Figure 32. Conversion Timing—8-Bit Mode, 16 SCLKs per Cycle, 8-Bit Bus Interface, without Adjusted
SDO Timing (TSC2046-Compatible)
Figure 33. Conversion Timing—8-Bit Mode, 8 SCLKs per Cycle, 8-Bit Bus Interface, with Adjusted SDO
Timing
Copyright 2008–2009, Texas Instruments Incorporated
25
Product Folder Link(s): TSC2008
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TSC2008IYZGR | 功能描述:觸摸屏轉換器和控制器 Nano-Pwr Touch Screen Controller 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 |
| TSC2008IYZGT | 功能描述:觸摸屏轉換器和控制器 Nano-Pwr Touch Screen Controller 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 |
| TSC2008-Q1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire Micro TOUCH SCREEN CONTROLLER with SPIa?￠ |
| TSC2008RGVR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire Micro TOUCH SCREEN CONTROLLER with SPI? |
| TSC2008RGVT | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire Micro TOUCH SCREEN CONTROLLER with SPI⑩ |
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