参数资料
型号: MAX6312UK47D2-T
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: 5-Pin, Multiple-Input, Programmable Reset ICs
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封装: MO-178AA, SOT-23, 5 PIN
文件页数: 6/11页
文件大小: 119K
代理商: MAX6312UK47D2-T
MAX6305–MAX6313
5-Pin, Multiple-Input,
Programmable Reset ICs
4
_
__
_
__________________________________________Typical Operating Characteristics
(VCC = +5V, TA = +25°C, unless otherwise noted.)
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
-60
-40
-20
0
20
40
60
80
100
SUPPLY CURRENT
vs. TEMPERATURE
6305
TOC01
TEMPERATURE (°C)
SUPPLY
CURRENT
A)
VCC = 2.5V
VCC = 3.5V
VCC = 5.5V
VCC = 4.5V
0
10
20
30
40
50
60
70
80
-60
-40
-20
0
20
40
60
80
100
VCC FALLING PROPAGATION DELAY
vs. TEMPERATURE
6305
TOC02
TEMPERATURE (°C)
PROPAGATION
DELAY
(ns)
1mV
μs
10mV
μs
0
10
20
30
40
50
60
70
-60
-40
-20
0
20
40
60
80
100
OVRST IN RISING PROPAGATION
DELAY vs. TEMPERATURE
(OVERVOLTAGE RESET INPUT)
6305
TOC03
TEMPERATURE (°C)
PROPAGATION
DELAY
(ns)
1mV
μs
10mV
μs
0
20
40
60
80
100
120
-60
-40
-20
0
20
40
60
80
100
RST IN_ FALLING PROPAGATION
DELAY vs. TEMPERATURE
6305
TOC04
TEMPERATURE (°C)
RST
IN_
PROPAGATION
DELAY
(ns)
1mV
μs
10mV
μs
1
0
400
1200
800
MAXIMUM TRANSIENT DURATION vs.
VCC RESET THRESHOLD OVERDRIVE
10
6305
TOC7
OVERDRIVE, VTH - VCC (mV)
TRANSIENT
DURATION
s)
100
1000
10,000
VTH = 5.0V
RESET OCCURS ABOVE LINES
VTH = 2.5V
0.90
0.92
0.94
0.96
0.98
1.00
1.02
1.04
1.06
1.08
1.10
-60
-40
-20
0
20
40
60
80
100
RESET TIMEOUT
vs. TEMPERATURE
6305
TOC05
TEMPERATURE (°C)
NORMALIZED
RESET
TIMEOUT
0.990
0.992
0.994
0.996
0.998
1.000
1.002
1.004
1.006
1.008
1.010
-60
-40
-20
0
20
40
60
80
100
RESET THRESHOLD
vs. TEMPERATURE
6305
TOC06
TEMPERATURE (°C)
NORMALIZED
RESET
THRESHOLD
(V/V)
1
0
400
1200
800
MAXIMUM TRANSIENT DURATION vs.
OVRST IN THRESHOLD OVERDRIVE
10
6305
TOC8
OVERDRIVE, VOVRST IN - VREF (mV)
TRANSIENT
DURATION
s)
100
1000
10,000
VTH = 5.0V
RESET OCCURS ABOVE LINES
VTH = 3.0V
1
0
400
1200
800
MAXIMUM TRANSIENT DURATION vs.
RST IN_ THRESHOLD OVERDRIVE
10
6305
TOC9
OVERDRIVE, VREF - VRST IN (mV)
TRANSIENT
DURATION
s)
100
1000
10,000
VTH = 5.0V
RESET OCCURS ABOVE LINES
VTH = 3.0V
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MAX6312UK47D4+T 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel