MCP2122 Microchip Technology, MCP2122 Datasheet - Page 18

• Manufacturer Part Number: MCP2122
• Description: Converts serial data from UART bitstreams to IrDA standard bitstreams (encodes) and from IrDA standard bitstreams to UART bitstreams ...
• Manufacturer: Microchip Technology

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 Table 4-2 apply to all timing specifications, unless otherwise noted.
Figure 4-2 specifies the load conditions for the timing specifications.
TABLE 4-1:
TABLE 4-2:
FIGURE 4-2:
DS21894B-page 18
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
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
Operating voltage V
Section 4.1 “DC Characteristics”.
V
SS
C
L
Preliminary
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
T
A
+125 C (Extended)
Time
Oscillator
Transmit
Reset
Period
Rise
Valid
High-impedance
 2004 Microchip Technology Inc.