MCP6546 데이터 시트보기 (PDF) - Microchip Technology
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MCP6546 Datasheet PDF : 32 Pages
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MCP6546/6R/6U/7/8/9
Note: Unless otherwise indicated, VDD = +1.6V to +5.5V, VSS = GND, TA = +25°C, VIN+ = VDD/2, VIN– = GND,
RPU = 2.74 kΩ to VPU = VDD, and CL = 36 pF.
8
VDD = 1.6V
7 100 mV Overdrive
6
5
4
tPHL
3
2
1
tPLH
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Common Mode Input Voltage (V)
FIGURE 2-31:
Propagation Delay vs.
Common Mode Input Voltage at VDD = 1.6V.
8
VDD = 5.5V
7 100 mV Overdrive
6
5
tPHL
4
3
tPLH
2
1
0
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)
FIGURE 2-34:
Propagation Delay vs.
Common Mode Input Voltage at VDD = 5.5V.
8
VIN– = 100 mV Overdrive
7
VCM = VDD/2
tPLH
6 VIN+ = VCM
VDD = 5.5V
5
4
3
2
1
VDD = 1.6V
tPHL
0
0 10 20 30 40 50 60 70 80 90 100
Pull-up Resistor, RPU (k:)
FIGURE 2-32:
Propagation Delay vs.
Pull-up Resistor.
200
180
160
100 mV Overdrive
VCM = VDD/2
tPLH
140
120
100
80 VDD = 5.5V
60
40
VDD = 1.6V
tPHL
20
0
0 10 20 30 40 50 60 70 80 90
Load Capacitance (nF)
FIGURE 2-35:
Capacitance.
Propagation Delay vs. Load
8
VIN– = 100 mV Overdrive
7
VCM = VDD/2
6 VIN+ = VCM
5
VDD = 5.5V
4
3
2
1
VDD = 1.6V
0
012345678
Pull-up Voltage (V)
tPHL
tPLH
9 10 11
FIGURE 2-33:
Pull-up Voltage.
Propagation Delay vs.
1.E+10n4
1.E+013n
TA = +125°C
1.E1+00p2
1.E+10p1
1.E+010p
1.E1-0001f
0
CS = VDD
VIN+ = VDD/2
VIN– = VSS
TA = +85°C
TA = +25°C
1 2 3 4 5 6 7 8 9 10 11
Output Voltage (V)
FIGURE 2-36:
Output Leakage Current
(CS = VDD) vs. Output Voltage (MCP6548 only).
DS21714E-page 10
© 2006 Microchip Technology Inc.
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