MCP2120-I/SLG Microchip Technology, MCP2120-I/SLG Datasheet - Page 24

• Manufacturer Part Number: MCP2120-I/SLG
• Description: Infrared encoder/decoder, -40C to +85C, 14-SOIC 150mil, TUBE
• Manufacturer: Microchip Technology

MCP2120
FIGURE 4-10:
TABLE 4-10:
DS21618B-page 24
AC Characteristics
BITCLK
Param.
IR140A
IR140B
IR141
IR142
No.
RX
TX
T
T
TX
RX
Sym
B
B
E2
P2
RX
TX
RX
TX
Start Bit
TX AND TXIR REQUIREMENTS
IR140A
E TX edge to RX edge (delay)
S Delay from RX Stop bit complete
Command Mode: TX and RX Waveforms
Transmit Baud Rate
Receive Baud Rate
to TX Start bit (new baud rate)
IR140B
IR141
Data bit 7
Characteristic
IR140A
IR141
IR140B
Data bit 6
IR140A
IR140B
IR141
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
Operating Voltage V
“DC Characteristics”
Data bit ...
Min
IR140A
5.5
16
16
—
IR140B
IR141
Typ
—
—
—
8
Stop bit
IR140A
DD
Max
10.5
16
16
IR140B
IR141
range is described in Section 4.1
0
–40°C ≤ T
T
T
T
© 2007 Microchip Technology Inc.
Units
T
BITCLK
BITCLK
BITCLK
OSC
Start Bit
(new Baud rate)
IR140A
IR142
A
≤ +85°C (industrial)
IR140B
IR141
Conditions
Data bit 7
IR141