参数资料
型号: MAX6832VXRD0+T
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: Ultra-Low-Voltage SC70 Voltage Detectors and µP Reset Circuits
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封装: SC-70, 3 PIN
文件页数: 5/11页
文件大小: 590K
代理商: MAX6832VXRD0+T
MAX6832–MAX6840
Ultra-Low-Voltage SC70 Voltage Detectors
and P Reset Circuits
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +0.55V to +3.6V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Propagation Delay (D0 only)
tP
VCC rising, step signal
from (VTH - 100mV) to (VTH + 100mV)
70
s
Startup Time (D0 only)
VCC rising from 0 to 1.1V (tR < 1s)
150
s
VIL
0.3 x VCC
MR Input Voltage
VIH
0.7 x VCC
V
MR Minimum Input Pulse Width
MR driven from VCC to 0
2
s
MR Glitch Rejection
MR driven from VCC to 0
100
ns
MR to Reset Delay
MR driven from VCC to 0
500
ns
MR Pullup Resistance To VCC
14
20
26
k
VCC
≥ 0.55V, ISINK =15A, reset asserted
0.15
VCC
≥ 1.0V, ISINK = 80A, reset asserted
0.15
Open-Drain RESET Output
Voltage
VOL
VCC
≥ 1.5V, ISINK = 200A, reset asserted
0.2
V
Open-Drain RESET Output
Leakage Current
ILKG
VCC > VTH, reset not asserted
1.0
A
VCC
≥ 0.55V, ISINK = 15A, reset asserted
0.2 x VCC
VCC
≥ 1.0V, ISINK = 80A, reset asserted
0.2 x VCC
VOL
VCC
≥ 1.5V, ISINK = 200A, reset asserted
0.2 x VCC
VCC
≥ 1.1V, ISOURCE = 50A, reset not
asserted
0.8 x VCC
Push-Pull RESET Output
Voltage
VOH
VCC
≥ 1.5V, ISOURCE = 150A, reset asserted
0.8 x VCC
V
VCC
≥ 0.75V, ISOURCE = 10A, reset asserted
(Note 2)
0.8 x VCC
VCC
≥ 0.85V, ISOURCE = 10A, reset asserted 0.8 x VCC
VCC
≥ 1.0V, ISOURCE = 50A, reset asserted
0.8 x VCC
VOH
VCC
≥ 1.5V, ISOURCE = 150A, reset asserted 0.8 x VCC
VCC
≥ 1.1V, ISINK = 80A, reset not asserted
0.2 x VCC
Push-Pull RESET Output
Voltage
VOL
VCC
≥ 1.5V, ISINK = 200A, reset not asserted
0.2 x VCC
V
Note 1: 100% production tested at +25°C. Over temperature limits are guaranteed by design.
Note 2: Temperature range is from 0°C to +85°C.
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