MCP2140A-I/SS Microchip Technology, MCP2140A-I/SS Datasheet - Page 40

• Manufacturer Part Number: MCP2140A-I/SS
• Description: IC IRDA CONTROLLR DTE/DCE 20SSOP
• Manufacturer: Microchip Technology

Specifications of MCP2140A-I/SS

• Interface: UART
• Controller Type: IRDA Standard Protocol Stack Controller
• Voltage - Supply: 3 V ~ 5.5 V
• Current - Supply: 2.2mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Supply Voltage Range: 3V To 5.5V
• Power Dissipation Pd: 800mW
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: SSOP
• No. Of Pins: 20
• Svhc: No SVHC (15-Dec-2010)
• Interface Type: UART
• Rohs Compliant: Yes
• 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, Lead free / RoHS Compliant

MCP2140A
FIGURE 4-9:
TABLE 4-9:
DS22050A-page 40
AC Specifications
Param.
Note 1:
RXPDREF
IR140
No.
OSC1
RXPD
T
RXPD
At 9600 Baud, 4 ms is 4 bytes (of the 11 byte repeated SOF character). This allows the MCP2140A to
recognize a SOF character and properly receive the IR packet.
Sym
2
OSC
LOW POWER REQUIREMENTS
LOW POWER WAVEFORM
RXPD pulse edge to valid
device oscillator
Characteristic
(1)
Electrical Characteristics:
Standard Operating Conditions (unless otherwise specified):
Operating Temperature: -40°C ≤ T
Operating Voltage V
Characteristics”
Min
—
IR140
Typ
—
DD
range is described in
Max
4
Units
A
ms
© 2007 Microchip Technology Inc.
≤ +85°C (industrial)
Section 4.1 “DC
Conditions