參數(shù)資料
型號： TSC2300IPAGRG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝： GREEN, PLASTIC, TQFP-64
文件頁數(shù)： 67/83頁
文件大?。?/td> 1268K
代理商： TSC2300IPAGRG4
www.ti.com
TSC2300
SLAS372 — NOVEMBER 2002
PIN DESCRIPTION (continued)
PIN
I/O
NAME
DESCRIPTION
15
I
DGND
Digital ground
16
I
SS
Slave select input (active low). Data is not clocked into DIN unless SS is low. When SS is high, MOIS
is high impedance.
17
I
SCLK
SPI clock input
18
I
MOSI
SPI data input. Data is clocked in at SCLK rising edge
19
O
MISO
SPI data output. Data is clocked out at SCLK falling edge. High impedance when SS is high.
20
O
DAV
Data available (active low).
21
I
COI
Crystal input
22
O
COO
Crystal output
23
I
MCLK
Master clock input for audio codec
24
I
BCLK
I2S bit clock
25
I
LRCLK
I2S left/right clock
26
I
I2SDIN
I2S serial data in
27
O
I2SDOUT
I2S serial data out
28
I
DVDD
Digital voltage supply
29
I
DGND
Digital ground
30
O
KBIRQ
Keypad interrupt (active low). Indicates a key has been depressed
31
I
RESET
Device reset (active high)
32
O
R1
Keypad row 1
33
O
R2
Keypad row 2
34
O
R3
Keypad row 3
35
O
R4
Keypad row 4
36
I
C1
Keypad column 1
37
I
C2
Keypad column 2
38
I
C3
Keypad column 3
39
I
C4
Keypad column 4
40
I
LLINEIN
Left-channel analog input to audio codec
41
I
RLINEIN
Right-channel analog input to audio codec
42
I
MICIN
Analog input from microphone
43
O
MICBIAS
Bias voltage output
44
O
VCM
Common-mode voltage bypass capacitor
45
O
NC
No connection
46
O
AFILT
Audio ADC antialiasing filter capacitor
47
I
VREF+
Audio codec positive reference voltage
48
I
VREF-
Audio codec negative reference voltage
49
O
MONO+
Mono differential output
50
O
MONO-
Mono differential output
51
O
VOUTR
Audio right line output
52
O
VOUTL
Audio left line output
53
I
AGND
Analog ground
54
I
AVDD
Analog supply
55
O
HPL
Headphone amplifier left output
56
O
HPR
Headphone amplifier right output
57
I
HPGND
Analog ground for headphone amplifier and touch screen circuitry
58
I
X-
X- position input
59
I
Y-
Y- position input
7
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PDF描述
TSC2301IPAGR SPECIALTY CONSUMER CIRCUIT, PQFP64
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TSC2301 制造商:TI 制造商全稱:Texas Instruments 功能描述:PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
TSC2301EVM 功能描述:觸摸傳感器開發(fā)工具 TSC2301 Eval Mod RoHS:否 制造商:Cypress Semiconductor 工具用于評估: 接口類型: 工作電壓: 最大工作溫度:
TSC2301IGQZ 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec 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
TSC2301IGQZR 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec 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
TSC2301IPAG 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec 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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