MIC2561-1BM(1997) Просмотр технического описания (PDF) - Micrel
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MIC2561-1BM Datasheet PDF : 8 Pages
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MIC2561
Micrel
Electrical Characteristics: (Over operating temperature range with VCC3 IN = 3.3V, VCC5 IN = 5.0V, VPP IN = 12V unless
otherwise specified.)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
INPUT
VIH
Logic 1 Input Voltage
VIL
Logic 0 Input Voltage
IIN
Input Current
0 V < VIN < 5.5V
2.2
15
V
–0.3
0.8
V
±1
µA
VPP OUTPUT
IPP OUT
Hi-Z
High Impedance Output
Leakage Current
Shutdown Mode
0 ≤ VPP OUT ≤ 12V
0.1
50
µA
IPPSC
Short Circuit Current Limit
VPP OUT = 0
0.2
A
RO
Switch Resistance,
Select VPP OUT = 12V
IPP OUT = –1000mA (Sourcing) Select VPP OUT = 5V
Select VPP OUT = 3.3V
0.55
1
Ω
0.7
1
2
3
RO
Switch Resistance,
Select VPP OUT = Clamped to Ground
IPP OUT = 50µA (Sinking)
0.75
2
kΩ
VPP SWITCHING TIME (See Figure 1)
t1
Output Turn-On Rise Time
VPP OUT = Hi-Z to 5V
50
µs
t2
Output Turn-On Rise Time
VPP OUT = Hi-Z to 3.3V
40
µs
t3
Output Turn-On Rise Time
VPP OUT = Hi-Z to 12V
300
µs
t4
Output Rise Time
VPP OUT = 3.3V or 5V to 12V
30
µs
t5
Output Turn-Off Delay
VPP OUT = 12V to 3.3V or 5V
25
75
µs
t6
Output Turn-Off Delay
VPP OUT = 5V to Hi-Z
75
200
ns
VCC OUTPUT
ICC OUT
Hi-Z
High Impedance Output
Leakage Current
1 ≤ VCC OUT ≤ 5V
0.1
10
µA
ICCSC
RO
RO
Short Circuit Current Limit
Switch Resistance,
VCC OUT = 5.0V
Switch Resistance,
VCC OUT = 3.3V
VCC OUT = 0
ICC OUT = –650 mA (Sourcing)
ICC OUT = –650 mA (Sourcing)
1.5
2
A
210
300
mΩ
110
185
mΩ
2-32
1997
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