MCP2120-I/P Microchip Technology, MCP2120-I/P Datasheet - Page 22

• Manufacturer Part Number: MCP2120-I/P
• Description: IC ENCODER/DECODR INFRARED 14DIP
• Manufacturer: Microchip Technology
• Type: Infrared Encoder/Decoderr

Specifications of MCP2120-I/P

• Package / Case: 14-DIP (0.300", 7.62mm)
• Voltage - Supply, Analog: 2.5 V ~ 5.5 V
• Voltage - Supply, Digital: 2.5 V ~ 5.5 V
• Mounting Type: Through Hole
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Ic Function: Infrared Encoder/Decoder
• Supply Voltage Range: 2.5V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: DIP
• No. Of Pins: 14
• Leaded Process Compatible: No
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP212XDM - BOARD DEVELOPMENT IRDA
• Applications: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP2120
FIGURE 4-8:
TABLE 4-8:
DS21618B-page 22
AC Characteristics
Note 1:
Param.
IR100 T
IR120 T
IR121 T
IR122 T
No.
BITCLK
TX
TXIR
TXBIT
TX
TXIR
TXIR
T
BITCLK
L2
Sym
PW
P
TXIR
TX AND TXIR REQUIREMENTS
= T
H TX falling edge (↓) to
Start Bit
IR100
TX and TXIR Waveforms
TXBIT
Transmit Baud Rate
TXIR rising edge (↑)
TXIR pulse width
TXIR bit period
0
/16
IR122
Characteristic
IR120
IR121
Data bit 7
(1)
1
IR122
(1)
Data bit 6
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
Operating Voltage V
Characteristics”
7T
- 8.34 µs
Min
0
768
384
192
128
768
384
192
128
BITCLK
64
64
12
—
IR122
Data bit 5
Typ
16
—
—
—
—
—
—
—
—
—
—
—
7
0
DD
IR122
+ 8.34 µs
7T
range is described in Section 4.1 “DC
Max
768
384
192
128
768
384
192
128
BITCLK
64
64
12
—
8
Data bit ...
–40°C ≤ T
1
T
T
IR122
Units
T
T
T
T
T
T
T
T
T
T
T
BITCLK
BITCLK
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
© 2007 Microchip Technology Inc.
A
Hardware Selection
BAUD2:BAUD0 = 000
BAUD2:BAUD0 = 001
BAUD2:BAUD0 = 010
BAUD2:BAUD0 = 011
BAUD2:BAUD0 = 100
Software Selection
BAUD2:BAUD0 = 111
Hex Command = 0x87
Hex Command = 0x8B
Hex Command = 0x85
Hex Command = 0x83
Hex Command = 0x81
≤ +85°C (industrial)
0
IR122
Conditions