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參數(shù)資料
| 型號(hào)： | VT5363V032 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Single-chip USB/PS2 optical mouse |
| 中文描述： | 單芯片USB/PS2光學(xué)鼠標(biāo) |
| 文件頁(yè)數(shù)： | 10/25頁(yè) |
| 文件大?。?/td> | 511K |
| 代理商： | VT5363V032 |
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Design notes
VT5363
10/25
2.4
Bill of materials - BOM
Table 2.
2.5
Switches
The VT5363 supports up to 5 switch inputs. These switches provide the standard mouse
functions of LEFT, RIGHT and MIDDLE as well as the advanced functions of BACK and
FORWARD. The switch inputs are all active LOW. An external pull-up resistor is required
between the switch input and the 3V3 supply.
2.6
Scroll wheel
The VT5363 supports the use of an external mechanical shaft encoder with quadrature
outputs to act as a scroll wheel. The EC10E series from Alps are suitable. Pull-up resistors
are required between the ZA and ZB outputs of the shaft encoder and the 3V3 supply. Note
that the two quadrature outputs ZA and ZB are not interchangeable and must be connected
correctly.
Bill of materials: main components
Ref.
Description
Manufacturer
Part number
U1
Optical mouse sensor
STMicroelectronics
VT5363V032
X1
6MHz resonator
Murata
CSTLA6M00G55-B0
D1
Navigation LED
See
Chapter 5: LED selection
SW1-4
Switches
Omron
D2F series
SW5
Mechanical encoder (scroll-wheel)
Alps
EC10E series
Q1
NPN bipolar transistor (to drive D1)
Standard component - many suppliers
C1-C4
4u7 tantalum capacitor
Standard component - many suppliers
C5-C7
100nF ceramic capacitor
Standard component - many suppliers
R1
1k5 resistor
Standard component - many suppliers
R4-R10
100k resistors
Standard component - many suppliers
R11
1k resistor
Standard component - many suppliers
Only required if EEPROM is fitted
U2
EEPROM
STMicroelectronics
M24C01W
R13,R14
10k resistors
standard component - many suppliers
Additional items not mounted on the PCB
Optics Assembly
See STV-363-R01 Reference Design Manual
Aperture Stop
See STV-363-R01 Reference Design Manual
USB/PS2 cable
Standard component - many suppliers
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| VT5365 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Single chip optical/laser mouse sensor for wireless applications |
| VT5365_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Single chip optical/laser mouse sensor for wireless applications |
| VT5365V032 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Single-chip optical mouse sensor for wireless applications |
| VT5366 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.8V optical mouse sensor |
| VT5366_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.8V optical mouse sensor |
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