MCP2122-E/SN Microchip Technology, MCP2122-E/SN Datasheet - Page 22

• Manufacturer Part Number: MCP2122-E/SN
• Description: IC ENCODER/DECODER IRDA 8SOIC
• Manufacturer: Microchip Technology
• Type: Infrared Encoder/Decoderr

Specifications of MCP2122-E/SN

• Package / Case: 8-SOIC (3.9mm Width)
• Applications: Data-Logging, Data Exchange
• Voltage - Supply, Analog: 1.8 V ~ 5.5 V
• Voltage - Supply, Digital: 1.8 V ~ 5.5 V
• Mounting Type: Surface Mount
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Ic Function: Encoder / Decoder IC
• Supply Voltage Range: 1.8V To 5.5V
• Operating Temperature Range: -40°C To +125°C
• Digital Ic Case Style: SOIC
• No. Of Pins: 8
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP212XDM - BOARD DEVELOPMENT IRDA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MCP2122-E/SNG; MCP2122-E/SNG

MCP2122
FIGURE 4-4:
TABLE 4-4:
DS21894C-page 22
AC Characteristics
Param.
20C
20D
21C
20A
20B
21A
No.
Note 1: Data in the Typical (“Typ”) column is at 5V, +25°C unless otherwise stated. These parameters are for design
TXIR Pin
16XCLK
RX or
2: See
3: These parameters (shaded) are characterized but are not tested. These values should be used for design
Note: Refer to
Sym
guidance only and are not tested.
guidance only.
ToR
ToF
Figure 4-2
I/O TIMING REQUIREMENTS
RX pin rise time
TXIR pin rise time
RX pin fall time
TXIR pin fall time
Old Value
I/O WAVEFORM
Figure 4-2
Characteristic
for loading conditions.
(2, 3)
for load conditions.
(2, 3)
(2, 3)
(2, 3)
20, 21
Standard Operating Conditions (unless otherwise specified)
Operating Temperature: –40°C ≤ T
Operating Voltage V
Section 4.1 “DC Characteristics”
Preliminary
Min
—
—
—
—
—
—
Typ
10
10
10
10
10
10
(1)
DD
range is described in
Max
25
60
25
60
35
25
Units
ns
ns
ns
ns
ns
ns
A
≤ +125°C (Extended)
© 2007 Microchip Technology Inc.
V
V
V
V
Note 3
Note 3
DD
DD
DD
DD
≥ 2.7V (Note 3)
= 1.8V (Note 3)
≥ 2.7V (Note 3)
= 1.8V (Note 3)
Conditions
New Value