MCP2122-E/SN Microchip Technology, MCP2122-E/SN Datasheet - Page 20

• 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
4.2
The timing parameter symbols have been created following one of the following formats:
4.2.1
The temperature and voltages specified in
Figure 4-2
TABLE 4-1:
TABLE 4-2:
FIGURE 4-2:
DS21894C-page 20
1. TppS2ppS
T
pp
S
AC CHARACTERISTICS
F
E
Lowercase letters (pp) and their meanings:
io
rx
bitclk
Uppercase letters and their meanings:
F
H
I
L
Timing Parameter Symbology and Load Conditions
specifies the load conditions for the timing specifications.
TIMING CONDITIONS
Frequency
Error
Input or Output pin
Receive
RX/TX BITCLK
Fall
High
Invalid (Hi-impedance)
Low
SYMBOLOGY
AC TEMPERATURE AND VOLTAGE SPECIFICATIONS
LOAD CONDITIONS FOR DEVICE TIMING SPECIFICATIONS
P
IN
Standard Operating Conditions (unless otherwise stated)
Operating temperature: –40°C ≤ T
Operating voltage V
Section 4.1 “DC Characteristics”.
Table 4-2
V
SS
C
L
Preliminary
apply to all timing specifications, unless otherwise noted.
DD
range as described in DC spec,
C
L
2. TppS
= 50 pF for all output pins
T
xclk
tx
RST
P
R
V
Z
7 pF (typical) for all input pins
A
≤ +125°C (Extended)
Time
Oscillator
Transmit
Reset
Period
Rise
Valid
High-impedance
© 2007 Microchip Technology Inc.