MIC2558 查看數據表（PDF） - Micrel
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MIC2558 Datasheet PDF : 8 Pages
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MIC2558
Micrel
Electrical Characteristics: (Over operating temperature range with VDD = VCC= 5V, VPP IN = 12 V unless otherwise specified.)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
INPUT
VIH
VIL
VIN (Max)
IIN
Logic 1 Input Voltage
Logic 0 Input Voltage
Input Voltage Range
Input Current
0 V < VIN < VDD
2.2
V
0.8
V
–5
VDD
V
±1
µA
EACH OUTPUT
VOL
Clamp Low Output Voltage
EN0 = EN1 = HiZ = 0, ISINK = 1.6mA
0.4
V
IOUT, Hi-Z High Impedance Output
Leakage Current
EN0 = EN1 = 0, HiZ = 1.
0 ≤ VPP OUT ≤ 12V
1
10
µA
ROC
Clamp Low Output Resistance
Resistance to Ground. ISINK = 2mA
EN0 = EN1 = 0, HiZ = 0.
130
250
Ω
RO
Switch Resistance,
VPP OUT = VCC
RO
Switch Resistance,
VPP OUT = VPP IN
SWITCHING TIME (See Figure 1)
t1
Delay + Rise Time
t2
Delay + Rise Time
t3
Delay + Fall Time
t4
Delay + Fall Time
t5
Output Turn-On Delay
t6
Output Turn-Off Delay
POWER SUPPLY
IDD
VDD Supply Current
ICC
VCC Supply Current
IPP
IPP Supply Current
IPP OUT = –10 mA (Sourcing)
IPP OUT = –100 mA (Sourcing)
VPP OUT = 0V to 5V (Notes 3, 5)
VPP OUT = 5V to 12V (Notes 3, 5)
VPP OUT = 12V to 5V (Notes 3, 5)
VPP OUT = 5V to 0V (Notes 3, 5)
VPP OUT = Hi-Z to 5V (Notes 4, 5)
VPP OUT = 5V to Hi-Z (Notes 4, 5)
IPP OUT = 0
VPP OUT1 = VPPOUT2 = 0 V or VPP .
IPPOUT = 0.
VPP OUT1 = VPPOUT2 = VCC
2.5
5
Ω
0.5
1
Ω
15
50
µs
12
50
µs
25
75
µs
45
100
µs
10
50
µs
75
200
ns
–
1
µA
–
1
µA
–
10
µA
20
80
µA
1997
3
MIC2558
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