MAX6384XS17D1-T 查看數據表（PDF） - Maxim Integrated
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MAX6384XS17D1-T Datasheet PDF : 10 Pages
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SC70/µDFN, Single/Dual Low-Voltage,
Low-Power µP Reset Circuits
ELECTRICAL CHARACTERISTICS (continued)
(VCC = full range, TA = -40°C to +125°C, unless otherwise specified. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
MR Minimum Input Pulse Width
MR Glitch Rejection
MR to Reset Delay
SYMBOL
CONDITIONS
MIN TYP
1
100
200
MR Internal Pullup Resistance
RESET IN Input Threshold
VTHRST
MAX6381–MAX6389
MAX6390
TA = +25°C
TA = 0°C to +85°C
TA = -40°C to +125°C
32
500
1.245
1.232
1.219
63
1560
1.27
RESET IN to RESET Delay
RESET IN Input Leakage Current
Open-Drain RESET Output
Voltage
Open-Drain RESET Output
Leakage Current
IRESET IN
VOL
VRESETIN falling at 4mV/µs from
VTHRST + 40mV to VTHRST - 40mV
VCC ≥ 4.5V, ISINK = 3.2mA, reset asserted
VCC ≥ 2.5V, ISINK = 1.2mA, reset asserted
VCC ≥ 1.0V, ISINK = 80µA, reset asserted
ILKG VCC > VTH, RESET not asserted
4.5
-50
±1
Push-Pull RESET Output Voltage
VCC ≥ 4.5V, ISINK = 3.2mA, reset asserted
VOL VCC ≥ 2.5V, ISINK = 1.2mA, reset asserted
VCC ≥ 1.0V, ISINK = 80µA, reset asserted
VCC ≥ 4.5V, ISOURCE = 800µA, reset not
asserted
VOH
VCC ≥ 2.5V, ISOURCE = 500µA, reset not
asserted
0.8 x
VCC
0.8 x
VCC
VCC ≥ 4.5V, ISOURCE = 800µA, reset asserted
0.8 x
VCC
Push-Pull RESET Output Voltage
VCC ≥ 2.5V, ISOURCE = 500µA, reset asserted
0.8 x
VCC
VOH
VCC ≥ 1.8V, ISOURCE = 150µA, reset asserted
0.8 x
VCC
VCC ≥ 1.0V, ISOURCE = 1µA, reset asserted
0.8 x
VCC
VCC ≥ 4.5V, ISINK = 3.2mA, reset not
asserted
VOL
VCC ≥ 2.5V, ISINK = 1.2mA, reset not
asserted
Note 1: Specifications over temperature are guaranteed by design, not production tested.
MAX
100
3000
1.295
1.308
1.321
UNITS
µs
ns
ns
kΩ
Ω
V
µs
+50
nA
0.4
0.3
V
0.3
1.0
µA
0.4
0.3
0.3
V
V
0.4
0.3
3
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