datasheetbank_Logo
Технический паспорт Поисковая и бесплатно техническое описание Скачать

MAX6383XR33D1-T Просмотр технического описания (PDF) - Maxim Integrated

Номер в каталоге
Компоненты Описание
Список матч
MAX6383XR33D1-T Datasheet PDF : 36 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
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
MAX6381–MAX6389
MAX6390
32
63
500 1560
RESET IN Input Threshold
VTHRST
TA = +25°C
TA = 0°C to +85°C
TA = -40°C to +125°C
1.245 1.27
1.232
1.219
RESET IN to RESET Delay
VRESETIN falling at 4mV/µs from
4.5
VTHRST + 40mV to VTHRST - 40mV
RESET IN Input Leakage Current
Open-Drain RESET Output
Voltage
Open-Drain RESET Output
Leakage Current
IRESET IN
VOL
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
-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
k
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

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]