MCP2150 Microchip Technology, Inc., MCP2150 Datasheet - Page 34

• Manufacturer Part Number: MCP2150
• Description: The MCP2150 Provides Irda Protocol Handling Plus Bit Encoding/decoding Functionality For Data Terminal Equipment (DTE) Applications in One Low Pincount Device
• Manufacturer: Microchip Technology, Inc.

MCP2150
FIGURE 4-6:
TABLE 4-6:
DS21655B-page 34
AC Specifications
Param.
IR100
IR101
IR102
IR103
No.
Note 1: This error is not additive to IR101 parameter.
TX pin
Note:
E
T
E
T
TXIRBIT
Sym
TXBIT
TX
TXBIT
RF TX pin rise time and fall time
Refer to
UART ASYNCHRONOUS TRANSMISSION REQUIREMENTS
Transmit Baud rate
Transmit (TX pin) Baud rate
Error (into MCP2150)
Transmit (TXIR pin) Baud rate
Error (out of MCP2150)
UART ASYNCHRONOUS TRANSMISSION WAVEFORM
Figure 4-2
Characteristic
for load conditions.
Start Bit
IR100
IR103
(1)
Electrical Characteristics:
Standard Operating Conditions (unless otherwise specified):
Operating Temperature: -40 C
Operating Voltage V
Preliminary
1152
Min
576
192
96
—
—
—
Data Bit
IR100
IR103
Typ
—
—
—
—
—
—
—
DD
range is described in
1152
Max
576
192
96
±2
±1
25
Data Bit
IR100
T
Units
A
T
T
T
T
OSC
OSC
OSC
OSC
ns
%
%
+85 C (industrial)
2002 Microchip Technology Inc.
BAUD2:BAUD0 = 00
BAUD2:BAUD0 = 01
BAUD2:BAUD0 = 10
BAUD2:BAUD0 = 11
Section 4.1
Data Bit
IR100
Conditions