参数资料
型号: BU21023MUV-E2
厂商: Rohm Semiconductor
文件页数: 6/22页
文件大小: 0K
描述: IC CTLR TOUCH PANEL 28VQFN
特色产品: Resistive Touchscreen Controller Ics
标准包装: 1
类型: 电阻
触摸面板接口: 4,2 线
输入数/键: 1 TSC
分辨率(位): 8 b
评估套件: *
数据接口: I²C,串行,SPI?
电源电压: 1.8V,3V
电流 - 电源: 4mA
工作温度: -20°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-VFQFN 裸露焊盘
供应商设备封装: 28-QFN
包装: 标准包装
其它名称: BU21023MUV-E2DKR
14
COMMERCIALTEMPERATURERANGE
IDT72V70810 3.3V TIME SLOT INTERCHANGE
DIGITAL SWITCH 1,024 x 1,024
RECOMMENDED DC OPERATING
CONDITIONS
DC ELECTRICAL CHARACTERISTICS
NOTE:
1.
Voltages are with respect to ground unless other wise stated.
NOTE:
1. Outputs Unloaded.
Test Point
Output
Pin
CL
GND
S1
RL
VCC
GND
5710 drw06
S2
Symbol
Parameter
Min.
Typ.
Max.
Units
VCC
Positive Supply
3.0
3.6
V
VIH
Input HIGH Voltage
2.0
Vcc
V
VIL
Input LOW Voltage
GND
0.8
V
TOP
OperatingTemperature
-40
+85
°C
Commercial
Symbol
Characteristics
Min.
Typ.
Max.
Units
ICC(1)
Supply Current
30
45
mA
IIL
InputLeakage(inputpins)
15
A
IBL
Input Leakage (I/O pins)
50
A
CI
Input Pin Capacitance
10
pF
IOZ
High-impedanceLeakage
5
A
VOH
Output HIGH Voltage
2.4
V
VOL
Output LOW Voltage
0.4
V
CO
Output Pin Capacitance
10
pF
Figure 6. Output Load
S1 is open circuit except when testing output
levels or high impedance states.
S2 is switched to VCC or GND when testing
output levels or high impedance states.
Symbol
Parameter
Min.
Max.
Unit
VCC
Supply Voltage
-0.3
5.0
V
Vi
Voltage on Digital Inputs
GND -0.3
5.5
V
IO
Current at Digital Outputs
20
mA
TS
StorageTemperature
-65
+125
°C
PD
Package Power Dissapation
1W
NOTE:
1. Exceeding these values may cause permanent damage. Functional operation under
these conditions is not implied.
ABSOLUTE MAXIMUM RATINGS(1)
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