參數(shù)資料
型號： TSC2301IPAGG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝： GREEN, PLASTIC, TQFP-64
文件頁數(shù)： 67/95頁
文件大?。?/td> 1322K
代理商： TSC2301IPAGG4
www.ti.com
TSC2301
SLAS371D – SEPTEMBER 2002 – REVISED AUGUST 2004
PIN DESCRIPTION (continued)
VFBGA
TQFP
I/O
NAME
DESCRIPTION
BALL
PIN
Slave select input (active low). Data is not clocked into MOSI unless SS is low.
B2
16
I
SS
When SS is high, MISO is high impedance.
B1
17
I
SCLK
SPI clock input
C2
18
I
MOSI
SPI data input. Data is clocked in at SCLK rising edge
SPI data output. Data is clocked out at SCLK falling edge. High impedance when
C1
19
O
MISO
SS is high.
D2
20
O
DAV
Data available (active low).
D1
21
I
COI
Crystal input
E2
22
O
COO
Crystal output
E1
23
I
MCLK
Master clock input for audio codec
F2
24
I
BCLK
I2S bit clock
F1
25
I
LRCLK
I2S left/right clock
G1
26
I
I2SDIN
I2S serial data in
G2
27
O
I2SDOUT
I2S serial data out
H1
28
I
DVDD
Digital voltage supply
J1
29
I
DGND
Digital ground
J2
30
O
KBIRQ
Keypad interrupt (active low). Indicates a key has been depressed
K1
31
I
RESET
Device reset (active high)
K2
32
O
R1
Keypad row 1
L2
33
O
R2
Keypad row 2
K3
34
O
R3
Keypad row 3
L3
35
O
R4
Keypad row 4
K4
36
I
C1
Keypad column 1
L4
37
I
C2
Keypad column 2
K5
38
I
C3
Keypad column 3
L5
39
I
C4
Keypad column 4
L6
40
I
LLINEIN
Left-channel analog input to audio codec
L7
41
I
RLINEIN
Right-channel analog input to audio codec
K7
42
I
MICIN
Analog input from microphone
L8
43
O
MICBIAS
Bias voltage output
K8
44
O
VCM
Common-mode voltage bypass capacitor
L9
45
O
AFILTR
Right-channel audio ADC antialiasing filter capacitor
K9
46
O
AFILTL
Left-channel audio ADC antialiasing filter capacitor
L10
47
I
VREF+
Audio codec positive reference voltage
K10
48
I
VREF-
Audio codec negative reference voltage
K11
49
O
MONO+
Mono differential output
J10
50
O
MONO-
Mono differential output
J11
51
O
VOUTR
Audio right line output
H10
52
O
VOUTL
Audio left line output
H11
53
I
AGND
Analog ground
G10
54
I
AVDD
Analog supply
G11
55
O
HPL
Headphone amplifier left output
F10
56
O
HPR
Headphone amplifier right output
F11
57
I
HPGND
Analog ground for headphone amplifier and touch screen circuitry
E11
58
I
X-
X- position input
E10
59
I
Y-
Y- position input
D11
60
I
X+
X+ position input
7
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TSC2301IPAGR 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
TSC2301IPAGRG4 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
TSC2301IZQZ 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
TSC2301IZQZR 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
TSC2301PAG 制造商:TI 制造商全稱:Texas Instruments 功能描述:PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
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