MCP2140-I/SO Microchip Technology, MCP2140-I/SO Datasheet - Page 35

• Manufacturer Part Number: MCP2140-I/SO
• Description: IC IRDA CONTROLLR DTE/DCE 18SOIC
• Manufacturer: Microchip Technology

Specifications of MCP2140-I/SO

• Package / Case: 18-SOIC (7.5mm Width)
• 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: Surface Mount
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• 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

FIGURE 4-8:
TABLE 4-8:
AC Specifications
Param.
IR100A
IR121
IR122
2003 Microchip Technology Inc.
Note 1: T
No.
BITCLK
TXIR
T
T
T
TXIR
TXIRBIT
Sym
BITCLK
TXIR
PW
P
TXIR REQUIREMENTS
= T
Start Bit
IR100A
TXIR WAVEFORMS
Transmit Baud Rate
TXIR pulse width
TXIR bit period
TXBIT
0
IR122
Characteristic
/16.
IR121
Data bit 7
(1)
1
IR122
Data bit 6
Electrical Characteristics:
Standard Operating Conditions (unless otherwise specified):
Operating Temperature: -40 C
Operating Voltage V
Preliminary
Min
768
0
24
—
IR122
Data bit 5
Typ
16
—
—
0
DD
IR122
range is described in
Max
768
24
—
Data bit ...
1
T
T
A
Units
IR122
T
T
BITCLK
OSC
OSC
+85 C (industrial)
BAUD = 9600
MCP2140
Section 4.1
0
IR122
Conditions
DS21790A-page 35