MCP2140A-I/SS Microchip Technology, MCP2140A-I/SS Datasheet - Page 36
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MCP2140A-I/SS
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP2140A-I/SS
Manufacturer:
TI
Quantity:
108
MCP2140
FIGURE 4-9:
TABLE 4-9:
DS21790A-page 36
AC Specifications
* These parameters characterized but not tested.
Param.
IR110A T
IR131A T
IRD060 V
IRD061 V
RXPDREF
IR132
IR133
No.
Note 1: T
BITCLK
RXPDREF
RXPD
RXPD
2: Response time measured with RXPDREF at (V
T
RXPD
RXPD
RXPDBIT
T
RXPD
RXPD
Sym
RESP
BITCLK
PW RXPD pulse width
D
P RXPD/RXPDREF bit period
E IR Pulse Detect Delta Voltage
RXPD/RXPDREF REQUIREMENTS
IRD160
Receive Baud Rate
Quiescent Delta Voltage
between RXPD and
RXPDREF
(RXPD to RXPDREF)
Response Time
Start Bit
= T
IR131B
IR110A
Start Bit
RXPD/RXPDREF WAVEFORMS
RXBIT
IR131A
0
Characteristic
/16.
IRD161
Data bit 7
IR131B
Data bit 7
(2)
1
(1)
Data bit 6
IR131B
Data bit 6
Preliminary
Electrical Characteristics:
Standard Operating Conditions (unless otherwise specified):
Operating Temperature: -40 C
Operating Voltage V
0
0.01
Min
768
20
30
—
—
DD
RXPDREF
Data bit 5
- 1.5V)/2, while RXPD transitions from V
Data bit 5
IR131B
Typ
RXPD
16
—
—
—
—
—
0
DD
range is described in
400 *
Max
768
1.5
Data bit ...
—
—
—
IRD160
IR131B
Data bit ...
1
T
T
Units
A
T
BITCLK
mV
mV
OSC
µs
ns
+85 C (industrial)
2003 Microchip Technology Inc.
IR131B
IRD161
BAUD = 9600
RXPD signal must cross
RXPDREF signal level
0
Section 4.1
Conditions
SS
to V
DD
.