MCP2140A Microchip Technology, MCP2140A Datasheet - Page 31
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
MCP2140A
Manufacturer Part Number
MCP2140A
Description
IrDA Standard Protocol Stack Controller With Fixed 9600 Baud Communication Rate
Manufacturer
Microchip Technology
Datasheet
1.MCP2140A.pdf
(60 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP2140A-I/P
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
MCP2140A-I/P
Manufacturer:
Microchip
Quantity:
73
Part Number:
MCP2140A-I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
MCP2140A-I/SO
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
MCP2140A-I/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
MCP2140A-I/SS
Manufacturer:
TI
Quantity:
108
Company:
Part Number:
MCP2140AT-I/SO
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
MCP2140AT-I/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
4.1
© 2007 Microchip Technology Inc.
DC Specifications
Param.
D010C
D010D
D010A
D010B
D010E
D010F
D001
D002
D003
D004
No.
Note 1: Data in the Typical (“Typ”) column is based on characterization results at 25°C. This data is for design
DC Characteristics
2: This is the limit to which V
3: When the device is in IR communication (PHACT pin is high), supply current is mainly a function of the
4: When the device is in low power mode (PHACT pin is low), current is measured with all input pins tied to
SV
V
Sym
guidance only and is not tested.
operating voltage and frequency. Pin loading, pin rate and temperature have an impact on the current con-
sumption.The test conditions for all I
OSC1 = external square wave, from rail-to-rail; all input pins pulled to V
V
V
V
I
POR
DD
DD
DD
DR
DD
or V
Supply Voltage
RAM Data Retention
Voltage
V
ensure Power-on Reset
V
ensure Power-on Reset
Supply Current
SS
DD
DD
and the output pins driving a high or low level into infinite impedance.
Characteristic
Start Voltage to
Rise Rate to
(2)
(3, 4)
DD
can be lowered without losing RAM data.
Electrical Characteristics:
Standard Operating Conditions (unless otherwise specified)
Operating Temperature: -40°C ≤ T
0.05
Min
2.0
2.0
—
—
—
—
—
—
—
DD
measurements are made when device is:
Typ
V
—
—
—
—
—
—
—
—
—
SS
(1)
Max
350
600
995
5.5
23
38
71
—
—
—
Units
V/ms
µA
µA
µA
µA
µA
µA
V
V
V
A
≤ +85°C (industrial)
See
Device Oscillator/Clock stopped
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
SS
, RXIR = V
Figure 4-1
= 2.0V, PHACT = H
= 3.0V, PHACT = H
= 5.0V, PHACT = H
= 2.0V, PHACT = L
= 3.0V, PHACT = L
= 5.0V, PHACT = L
MCP2140A
Conditions
DD
, RESET = V
DS22050A-page 31
DD
;