參數(shù)資料
型號: TSC2046IZQCR-90
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:3; Series:; Body Material:Aluminum; Connector Shell Size:8; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:8-3
中文描述: 低電壓I / O觸摸屏控制器
文件頁數(shù): 4/23頁
文件大小: 554K
代理商: TSC2046IZQCR-90
TSC2046
SBAS265C
4
www.ti.com
PIN CONFIGURATION
Top View
TSSOP
NC
NC
A
2
1
3
4
5
6
7
DCLK
+V
CC
+V
CC
X+
Y+
PENIRQ
IOVDD
V
REF
AUX
CS
DIN
BUSY DOUT
X–
Y–
GND
GND
V
BAT
NC
NC
NC
NC
NC
B
C
D
E
F
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
G
1
2
3
4
5
6
7
8
+V
CC
X+
Y+
X–
Y–
GND
V
BAT
AUX
DCLK
CS
DIN
BUSY
DOUT
PENIRQ
IOVDD
V
REF
16
15
14
13
12
11
10
9
TSC2046
BUSY
DIN
CS
DCLK
AUX
V
BAT
GND
Y–
1
2
3
4
12
11
10
9
TSC2046
D
P
I
V
R
1
1
1
1
+
C
X
Y
X
5
6
7
8
Top View
VFBGA
Top View
TSSOP
TSSOP PIN #
VFBGA PIN #
QFN PIN #
NAME
DESCRIPTION
1
2
3
4
5
6
7
8
9
B1 and C1
D1
E1
G2
G3
G4 and G5
G6
E7
D7
C7
B7
A6
5
6
7
8
9
+V
CC
X+
Y+
X–
Y–
GND
V
BAT
AUX
V
REF
IOVDD
PENIRQ
DOUT
Power Supply
X+ Position Input
Y+ Position Input
X– Position Input
Y– Position Input
Ground
Battery Monitor Input
Auxiliary Input to ADC
Voltage Reference Input/Output
Digital I/O Power Supply
Pen Interrupt
Serial Data Output. Data is shifted on the falling edge of DCLK. This output is high
impedance when
CS
is high.
Busy Output. This output is high impedance when
CS
is high.
Serial Data Input. If
CS
is low, data is latched on rising edge of DCLK.
Chip Select Input. Controls conversion timing and enables the serial input/output register.
CS
high = power-down mode (ADC only).
External Clock Input. This clock runs the SAR conversion process and synchronizes serial data
I/O.
10
11
12
13
14
15
16
10
11
12
13
14
15
A5
A4
A3
1
2
3
BUSY
DIN
CS
16
A2
4
DCLK
PIN DESCRIPTION
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