MAX614 查看數據表（PDF） - Maxim Integrated
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MAX614 Datasheet PDF : 8 Pages
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Dual-Slot PCMCIA
Analog Power Controllers
ELECTRICAL CHARACTERISTICS (continued)
(VCCIN = +5V, VPPIN = +12V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
CONDITIONS
DC CHARACTERISTICS
AVPP, BVPP Switch Resistance
DRV, DRV3, DRV5 Leakage Current
VPPIN = 11.4V, 0mA < ILOAD < 120mA (12V mode)
VCCIN = 4.5V, 0mA < ILOAD < 1mA (5V mode)
VPPIN = 11.4V, 0mA < ILOAD < 1mA (0V mode)
High-impedance mode
DRV, DRV3, DRV5 Output Voltage Low
LOGIC SECTION
ILOAD = 1mA
Logic Input Leakage Current
Logic Input High
Logic Input Low
_VCC_ to DRV_ Propagation Delay
MIN TYP MAX UNITS
1.60 2.45
30
50
Ω
135 300
1
75
nA
0.1
0.4
V
1
µA
2.4
V
0.8
V
50
ns
__________________________________________Typical Operating Characteristics
(Circuit of Figure 1, TA = +25°C, unless otherwise noted.)
AVPP SWITCH RESISTANCE
(12V MODE)
AVPP SWITCH RESISTANCE
(5V MODE)
2.6
+125°C
2.2
+85°C
110
VPPIN = +12.0V
AVPP1 = 0V
90
AVPP0 = VCCIN
70
1.8
VCCIN = +5.0V
AVPP0 = 0V
1.4 AVPP1 = +5.0V
+25°C
-55°C
+125°C
50
30
-55°C
+25°C
1.0
10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5
VPPIN (V)
AVPP SWITCHING 5V TO 12V
10
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
VCCIN (V)
AVPP SWITCHING 12V TO 5V
+5V
AVPP1
0V
+12V
AVPP
+5V
AVPP1
0V
+12V
AVPP
+5V
+5V
1µs/div
CVPPIN = 1µF, AVPP0 = AVPP1, CAVPP = 0.1µF
2µs/div
CVPPIN = 1µF, AVPP0 = AVPP1, CAVPP = 0.1µF
_______________________________________________________________________________________ 3
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