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參數(shù)資料
| 型號： | AR1100BRD |
| 廠商： | Microchip Technology |
| 文件頁數(shù)： | 8/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TOUCH SCREEN BOARD MOD |
| 標準包裝： | 1 |
| 系列： | mTouch™ |
| 類型： | 電阻，USB，RS232 |
| 觸摸面板接口： | 4 線，5 線，8 線 |
| 輸入數(shù)/鍵： | 1 TSC |
| 分辨率（位）： | 10 b |
| 評估套件： | * |
| 數(shù)據(jù)接口： | USB |
| 電壓基準： | 外部 |
| 電源電壓： | 3.3 V ~ 5 V |
| 電流 - 電源： | 25mA |
| 工作溫度： | -25°C ~ 85°C |
| 供應商設備封裝： | 模塊 |
| 包裝： | 散裝 |
1994 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74LCX240 Rev. 1.6.0
3
74LCX240
—
Lo
w
V
olta
g
e
Octal
Buff
er/Line
Driver
with
5V
T
olerant
Inputs
and
Outputs
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Note:
2. IO Absolute Maximum Rating must be observed.
Recommended Operating Conditions(3)
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Note:
3. Unused inputs must be held HIGH or LOW. They may not float.
Symbol
Parameter
Rating
VCC
Supply Voltage
–0.5V to +7.0V
VI
DC Input Voltage
–0.5V to +7.0V
VO
DC Output Voltage
Output in 3-STATE
–0.5V to +7.0V
Output in HIGH or LOW State(2)
–0.5V to VCC + 0.5V
IIK
DC Input Diode Current, VI < GND
–50mA
IOK
DC Output Diode Current
VO < GND
–50mA
VO > VCC
+50mA
IO
DC Output Source/Sink Current
±50mA
ICC
DC Supply Current per Supply Pin
±100mA
IGND
DC Ground Current per Ground Pin
±100mA
TSTG
Storage Temperature
–65°C to +150°C
Symbol
Parameter
Min.
Max.
Units
VCC
Supply Voltage
Operating
2.0
3.6
V
Data Retention
1.5
3.6
VI
Input Voltage
0
5.5
V
VO
Output Voltage
3-STATE
0
5.5
V
HIGH or LOW State
0
VCC
IOH / IOL
Output Current
VCC = 3.0V–3.6V
±24
mA
VCC = 2.7V–3.0V
±12
VCC = 2.3V–2.7V
±8
TA
Free-Air Operating Temperature
–40
85
°C
t / V
Input Edge Rate, VIN = 0.8V–2.0V, VCC = 3.0V
0
10
ns /V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AR1100-I | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:AR1100 Resistive USB and RS-232 Touch Screen Controller |
| AR1100-I/MQ | 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Resistive USB+RS-232 Touch Screen Ctrlr 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 |
| AR1100-I/SO | 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Resistive USB+RS-232 Touch Screen Ctrlr 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 |
| AR1100-I/SS | 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Resistive USB+RS-232 Touch Screen Ctrlr 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 |
| AR1100T-I | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:AR1100 Resistive USB and RS-232 Touch Screen Controller |
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