參數(shù)資料
型號(hào): MCP2150DM
廠商: Microchip Technology
文件頁數(shù): 15/52頁
文件大?。?/td> 0K
描述: BOARD DEMO FOR MCP2150
標(biāo)準(zhǔn)包裝: 1
主要目的: 接口,IrDA
嵌入式: 是,MCU,8 位
已用 IC / 零件: MCP2150
主要屬性: 帶 PIC18F MCU 的 IrDA 控制器
次要屬性: USB 接口
已供物品:
產(chǎn)品目錄頁面: 685 (CN2011-ZH PDF)
MCP2150
DS21655B-page 22
Preliminary
2002 Microchip Technology Inc.
2.14
Optical Transceiver
The MCP2150 requires an infrared transceiver. The
transceiver can be an integrated solution. Table 2-6
shows a list of common manufacturers of integrated
optical transceivers. A typical optical transceiver cir-
cuit, using a Vishay/Temic TFDS4500, is shown in
FIGURE 2-12:
TYPICAL OPTICAL
TRANSCEIVER
CIRCUIT
The optical transceiver logic can be implemented with
discrete components for cost savings. Care must be
taken in the design and layout of the photo detect cir-
cuit, due to the small signals that are being detected
and their sensitivity to noise. A discrete implementation
of the optical transceiver logic is implemented on the
MCP2120 and MCP2150 Developer’s Kit boards.
2.15
References
The IrDA Standards download page can be found at:
http://www.irda.org/standards/specifications
Some common manufacturers of Optical Transceivers
are shown in Table 2-6.
TABLE 2-6:
COMMON OPTICAL
TRANSCEIVER
MANUFACTURERS
Note:
The discrete optical transceiver implemen-
tation on the MCP2120 and MCP2150
Developer’s Kit boards may not meet the
IrDA specifications for the physical layer
(IrPHY). Any discrete solution will require
appropriate validation for the user’s
application.
+5 V
R11
22
TFDS4500
U6
8
7
6
5
47
R13
1
2
3
4
C18
.1 F
RXIR
Pin 3)
(To MCP2150
Pin 2)
TXIR
(To MCP2150
Company
Company Web Site Address
Infineon
www.infineon.com
Agilent
www.agilent.com
Vishay/Temic
www.vishay.com
Rohm
www.rohm.com
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP2150-I/P 功能描述:輸入/輸出控制器接口集成電路 IrDA protocol handlr RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
MCP2150-I/P 制造商:Microchip Technology Inc 功能描述:IC IRDA CONTROLLER 2150 DIP18
MCP2150-I/SO 功能描述:輸入/輸出控制器接口集成電路 IrDA protocol handlr RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
MCP2150-I/SO 制造商:Microchip Technology Inc 功能描述:IRDA CONTROLLER SMD 2150 SOIC18
MCP2150-I/SORVB 制造商:Microchip 功能描述:MCP2150 Series 115.2 kBaud 64 Byte Standard Protocol Stack Controller - SOIC-18