MCP2140A-I/P Microchip Technology, MCP2140A-I/P Datasheet - Page 23
![IC IRDA CONTROLLR DTE/DCE 18DIP](/photos/6/76/67657/18-dip_300mil__sml.jpg)
MCP2140A-I/P
Manufacturer Part Number
MCP2140A-I/P
Description
IC IRDA CONTROLLR DTE/DCE 18DIP
Manufacturer
Microchip Technology
Specifications of MCP2140A-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
2.2mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Product
Controller Area Network (CAN)
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Ic Function
Standard Protocol Stack Controller
Brief Features
Includes UART-to-IrDA Standard Encoder/decoder Functionality, Infrared Supported
Supply Voltage Range
2V To 5.5V
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
MCP2140DM-TMPSNS - BOARD DEMO FOR MCP2140
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP2140A-I/P
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
MCP2140A-I/P
Manufacturer:
Microchip
Quantity:
73
Part Number:
MCP2140A-I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
FIGURE 2-18:
FIGURE 2-19:
© 2007 Microchip Technology Inc.
MCP2140A “BLUE WIRE” MODIFICATIONS OF MCP2140 WAVE SHAPING
CIRCUIT
MCP2140A MODIFICATIONS OF MCP2140 WAVE SHAPING CIRCUIT
RXD
C19
+5V
optional
optional
R11
R15
10 kΩ
“Blue Wire”
R14
10 kΩ
R13
+5V
(MCP2140A Pin 1)
RXPDREF
R16 (Open)
4.7 kΩ
Q1
R20
(MCP2140A
Pin 18)
RXPD
MCP2140A
DS22050A-page 23