参数资料
型号: MAX6466UK18+T
厂商: Maxim Integrated Products
文件页数: 2/10页
文件大小: 0K
描述: IC VOLT DETECTOR LP SOT23-5
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 简单复位/加电复位
监视电压数目: 1
输出: 开路漏极或开路集电极
复位: 低有效
复位超时: 最小为 150 ms
电压 - 阀值: 1.8V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 带卷 (TR)
Ultra-Low-Power Voltage Detectors and
μP Supervisory Circuits
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND unless otherwise noted.)
V CC , Open-Drain OUT..............................................-0.3V to +7V
Push-Pull OUT/ OUT ....................................-0.3V to (V CC + 0.3V)
Input/Output Current (all pins) ............................................20mA
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Output Short Circuit (V CC or GND)
Continuous Power Dissipation (T A = +70°C)
3-Pin SC70 (derate 2.9mW/°C above +70°C) ...........228.6mW
3-Pin SOT23 (derate 4.0mW/°C above +70°C)............320mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C)............571mW
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V CC = +1.2V to +6V, T A = -40°C to +125°C. Typical values are at T A = +25°C, unless otherwise noted.) (Note1)
PARAMETER
Operating Voltage Range
SYMBOL
V CC
CONDITIONS
T A = 0°C to +125°C
T A = -40°C to 0°C
MIN
1
1.2
TYP
MAX
6
6.0
UNITS
V
V CC = 3.6V, T A = -40°C to +125°C,
no load, output not asserted
1
2
V CC Supply Current
I CC
V CC = 5.0V, T A = -40°C to +85°C,
no load, output not asserted
1.3
2.5
μA
V CC = 5.0V, T A = +85°C to +125°C,
no load, output not asserted
3.5
Voltage Threshold
(Note 2)
Voltage Threshold Hysteresis
V TH +
V TH -
V HYST
V CC rising, T A = +25°C
V CC rising, T A = -40°C to +125°C
V CC falling, T A = +25°C
V CC falling, T A = -40°C to +125°C
V HYST = [(V TH +) - (V TH -)] / (V TH -)] × 100%
(V TH +)
× 0.985
(V TH +)
× 0.975
(V TH -)
× 0.985
(V TH -)
× 0.975
3
V TH +
V TH -
4.5
(V TH +)
× 1.015
(V TH +)
× 1.025
(V TH -)
× 1.015
(V TH -)
× 1.025
6
V
%
V CC falling at 10mV/μs from
(V TH -) + 100mV to (V TH -) - 100mV
17
Propagation Delay
t P
V CC rising at 10mV/μs
from (V TH +) - 100mV to
MAX6461/
MAX6462/
100
μs
(V TH +) + 100mV
MAX6463 only
Startup Time
(MAX6461/MAX6462/MAX6463)
225
μs
Output Timeout Period
(MAX6464/MAX6465/MAX6466)
t RP
150
260
430
ms
2
_______________________________________________________________________________________
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