MCP2150-I/P Microchip Technology, MCP2150-I/P Datasheet - Page 22
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MCP2150-I/P
Manufacturer Part Number
MCP2150-I/P
Description
IC IRDA STD CONTROLLER 18DIP
Manufacturer
Microchip Technology
Datasheets
1.MCP2155-ISO.pdf
(6 pages)
2.MCP2155-ISO.pdf
(6 pages)
3.MCP2155-ISO.pdf
(4 pages)
4.MCP2150-IP.pdf
(52 pages)
Specifications of MCP2150-I/P
Package / Case
18-DIP (0.300", 7.62mm)
Controller Type
IRDA Standard Protocol Stack Controller
Interface
UART
Voltage - Supply
3 V ~ 5.5 V
Current - Supply
7mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
MCP215XDM - BOARD DEMO FOR MCP215X
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP2150-I/P
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
MCP2150-I/P
Manufacturer:
Microchip
Quantity:
129
Part Number:
MCP2150-I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
MCP2150
2.14
The MCP2150 requires an infrared transceiver. The
transceiver can be an integrated solution.
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
FIGURE 2-12:
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.
DS21655B-page 22
Note:
R13
47
C18
.1 µF
2-12.
+5 V
Optical Transceiver
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
application.
(To MCP2150
1
2
3
4
TFDS4500
Pin 3)
RXIR
U6
TYPICAL OPTICAL
TRANSCEIVER
CIRCUIT
validation for the
8
7
6
5
22
R11
+5 V
(To MCP2150
Pin 2)
TXIR
Table 2-6
user’s
Preliminary
2.15
The IrDA Standards download page can be found at:
Some common manufacturers of Optical Transceivers
are shown in
TABLE 2-6:
Infineon
Agilent
Vishay/Temic
Rohm
Company
http://www.irda.org/standards/specifications
References
Table
COMMON OPTICAL
TRANSCEIVER
MANUFACTURERS
www.infineon.com
www.agilent.com
www.vishay.com
www.rohm.com
2-6.
Company Web Site Address
2002 Microchip Technology Inc.