MCP2140 Microchip Technology, Inc., MCP2140 Datasheet - Page 31

• Manufacturer Part Number: MCP2140
• Description: The MCP2140 Embeds Irda Protocol Handling And Bit Encoding/decoding, And Provides The Lowest Cost, Lowest Power Consumption Solution For Adding Irda Connectivity to Embedded Systems
• Manufacturer: Microchip Technology, Inc.

FIGURE 4-4:
TABLE 4-4:
AC Specifications
Param.
2003 Microchip Technology Inc.
Output Pin
No.
Note 1: Data in the Typical (“Typ”) column is at 5V, 25°C unless otherwise stated.
20
21
OSC1
2: See
Note:
Sym
ToR
ToF
Figure 4-2
OUTPUT TIMING REQUIREMENTS
Refer to
RX and TXIR pin rise time
RX and TXIR pin fall time
OUTPUT WAVEFORM
Old Value
Figure 4-2
Q4
Characteristic
for loading conditions.
for load conditions.
(2)
(2)
20, 21
Preliminary
Electrical Characteristics:
Standard Operating Conditions (unless otherwise specified):
Operating Temperature: -40 C
Operating Voltage V
Q1
Min
—
—
Typ
10
10
(1)
DD
range is described in
Max
40
40
Q2
Units
T
ns
ns
A
+85 C (industrial)
MCP2140
Section 4.1
Conditions
New Value
DS21790A-page 31
Q3