Datasheet

© 2002-2012 Microchip Technology Inc. DS21714G-page 11
MCP6546/6R/6U/7/8/9
Note: Unless otherwise indicated, V
DD
= +1.6V to +5.5V, V
SS
= GND, T
A
=+25°C, V
IN
+=V
DD
/2, V
IN
– = GND,
R
PU
=2.74kΩ to V
PU
=V
DD
, and C
L
=36pF.
FIGURE 2-31: Propagation Delay vs.
Common Mode Input Voltage at V
DD
=1.6V.
FIGURE 2-32: Propagation Delay vs.
Pull-up Resistor.
FIGURE 2-33: Propagation Delay vs.
Pull-up Voltage.
FIGURE 2-34: Propagation Delay vs.
Common Mode Input Voltage at V
DD
=5.5V.
FIGURE 2-35: Propagation Delay vs. Load
Capacitance.
FIGURE 2-36: Output Leakage Current
(CS
=V
DD
) vs. Output Voltage (MCP6548 only).
0
1
2
3
4
5
6
7
8
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Common Mode Input Voltage (V)
Propagation Delay (µs)
V
DD
= 1.6V
100 mV Overdrive
t
PLH
t
PHL
0
1
2
3
4
5
6
7
8
0 102030405060708090100
Pull-up Resistor, R
PU
(k
:
)
Propagation Delay (µs)
V
CM
= V
DD
/2
V
IN
+ = V
CM
V
DD
= 5.5V
V
IN
– = 100 mV Overdrive
t
PHL
t
PLH
V
DD
= 1.6V
0
1
2
3
4
5
6
7
8
01234567891011
Pull-up Voltage (V)
Propagation Delay (µs)
V
CM
= V
DD
/2
V
IN
+ = V
CM
t
PHL
V
IN
– = 100 mV Overdrive
V
DD
= 5.5V
V
DD
= 1.6V t
PLH
0
1
2
3
4
5
6
7
8
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Common Mode Input Voltage (V)
Propagation Delay (µs)
V
DD
= 5.5V
100 mV Overdrive
t
PHL
t
PLH
0
20
40
60
80
100
120
140
160
180
200
0 102030405060708090
Load Capacitance (nF)
Propagation Delay (µs)
100 mV Overdrive
V
CM
= V
DD
/2
t
PLH
t
PHL
V
DD
= 1.6V
V
DD
= 5.5V
1.E-01
1.E+00
1.E+01
1.E+02
1.E+03
1.E+04
01234567891011
Output Voltage (V)
Output Leakage Current (A)
T
A
= +85°C
CS = V
DD
V
IN
+ = V
DD
/2
V
IN
– = V
SS
T
A
= +125°C
T
A
= +25°C
10n
1n
100p
10p
1p
100f