MCP2122-E/SNG Microchip Technology, MCP2122-E/SNG Datasheet - Page 15

• Manufacturer Part Number: MCP2122-E/SNG
• Description: Infrared Encoder/Decoder
• Manufacturer: Microchip Technology

4.1
 2004 Microchip Technology Inc.
DC Characteristics
Param.
D001
D010
D020
No.
Note 1: Data in the Typical (“Typ”) column is based on characterization results at +25 C. This data is for design
2: The supply current is mainly a function of the operating voltage and frequency. Pin loading, pin rate and
3: The device disable current is mainly a function of the operating voltage. Temperature also has an impact
4: These parameters (shaded) are characterized but are not tested. These values should be used for design
DC Characteristics
Sym
guidance only and is not tested.
temperature have an impact on the current consumption.
a)The test conditions for all I
on the current consumption. When the device is disabled (RESET = V
measurements are:
16XCLK = external square wave, from rail-to-rail; TX = V
are driving a high or low level into infinite impedance.
guidance only.
V
I
I
DD
PD
DD
16XCLK = external square wave, from rail-to-rail; TX = V
Supply Voltage
Supply Current
Device Disabled
Current
Characteristic
(3)
(2)
DD
Standard Operating Conditions (unless otherwise specified)
Operating Temperature: –40 C
measurements are:
Min
1.8
—
—
—
—
—
—
—
Preliminary
Typ
0.1
—
—
—
—
—
—
—
(1)
Max
300
500
5.5
1
1
2
2
4
SS
Units
, RXIR = V
SS
mA
mA
mA
µA
µA
µA
µA
V
, RXIR = V
T
A
See Figure 4-1
F
(TX = H, RXIR = H)
Transmitter (TX = L, RXIR = H)
F
F
Receiver (RXIR = L, TX = H)
F
F
V
V
OSC
OSC
OSC
OSC
OSC
DD
DD
+125 C (Extended)
DD
SS
= 1.8V
= 5.5V
, RESET = V
= 1.8432 MHz, V
= 1.8432 MHz, V
= 1.8432 MHz, V
= 1.8432 MHz, V
= 1.8432 MHz, V
SS
). The test conditions for all I
, RESET = V
(4)
Conditions
MCP2122
SS
DS21894A-page 15
; The output pins
DD
DD
DD
DD
DD
DD
.
= 5.5V
= 1.8V
= 5.5V
= 1.8V
= 5.5V
(4)
(4)
DD