參數(shù)資料
型號: MAX6889ETJ
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: EEPROM-Programmable, Octal/Hex/Quad, Power-Supply Sequencers/Supervisors
中文描述: 8-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC32
封裝: 5 X 5 MM, TQFN-32
文件頁數(shù): 38/40頁
文件大?。?/td> 255K
代理商: MAX6889ETJ
MAX6889/MAX6890/MAX6891
EEPROM-Programmable, Octal/Hex/Quad,
Power-Supply Sequencers/Supervisors
_______________________________________________________________________________________
7
IN_
TO
PO_
PROPAGATION
DELAY
(
s)
12
14
16
18
20
22
24
26
28
30
10
IN_ TO PO_ PROPAGATION DELAY
vs. TEMPERATURE
MAX6889
toc04
TEMPERATURE (
°C)
60
35
10
-15
-40
85
100mV OVERDRIVE
NORMALIZED
WATCHDOG
TIMEOUT
PERIOD
0.985
0.990
0.995
1.000
1.010
1.005
1.015
1.020
0.980
NORMALIZED WATCHDOG TIMEOUT PERIOD
vs. TEMPERATURE
MAX6889
toc05
TEMPERATURE (
°C)
60
35
10
-15
-40
85
NORMALIZED
IN_
THRESHOLD
0.998
0.997
0.996
0.999
1.000
1.001
1.003
1.002
1.004
1.005
0.995
NORMALIZED IN_ THRESHOLD
vs. TEMPERATURE
MAX6889
toc06
TEMPERATURE (
°C)
60
35
10
-15
-40
85
100
10
1
1000
MAXIMUM IN_ TRANSIENT
vs. IN_ THRESHOLD OVERDRIVE
MAX6889
toc07
IN_ THRESHOLD OVERDRIVE (mV)
MAXIMUM
TRANSIENT
DURATION
(
s)
25
50
75
100
125
150
175
200
0
PO_ ASSERTION OCCURS
ABOVE THIS LINE
OUTPUT VOLTAGE LOW
vs. SINK CURRENT
MAX6889
toc08
ISINK (mA)
V
OL
(mV)
13 14
12
10 11
3456789
12
50
100
150
200
250
300
350
400
450
500
0
015
0.24
0.20
0.12
0.16
0.08
0.04
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
0
OUTPUT VOLTAGE HIGH
vs. SOURCE CURRENT
MAX6889
toc09
IOUT (mA)
V
OH
(mV)
WEAK PULLUP
MR
TO
PO_
PROPAGATION
DELAY
(
s)
1.85
1.90
1.95
2.00
2.10
2.05
2.15
2.20
1.80
MR TO PO_ PROPAGATION DELAY
vs. TEMPERATURE
MAX6889
toc10
TEMPERATURE (
°C)
60
35
10
-15
-40
85
Typical Operating Characteristics (continued)
(VIN1 = 6.5V to 13.2V, VIN8 = 10V, VIN_ = 2.7V to 5.5V, GPI_ = GND, MARGIN = MR = DBP, TA = +25°C, unless otherwise noted.)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6889ETJ+ 功能描述:監(jiān)控電路 EEPROM-Prog Octal Power-Sup Sequencer RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX6889ETJ+T 功能描述:監(jiān)控電路 EEPROM-Prog Octal Power-Sup Sequencer RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX6889ETJ-T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX6889EVCMAXQ 功能描述:監(jiān)控電路 EEPROM-Programmable Octal/Hex/Quad Power-Supply Sequencers/Supervisors RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX6889EVCMAXQU 功能描述:監(jiān)控電路 Evaluation Kit/Evaluation System for the MAX6889 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel