参数资料
型号: MAX6874ETJ
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: EEPROM-Programmable, Hex/Quad, Power-Supply Sequencers/Supervisors
中文描述: 6-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC32
封装: 7 X 7 MM, 0.80 MM HEIGHT, MO-220, TQFN-32
文件页数: 34/40页
文件大小: 337K
代理商: MAX6874ETJ
MAX6874/MAX6875
EEPROM-Programmable, Hex/Quad,
Power-Supply Sequencers/Supervisors
4
_______________________________________________________________________________________
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VIL
0.8
MR, MARGIN, GPI_ Input Voltage
VIH
1.4
V
MR Input Pulse Width
tMR
1s
MR Glitch Rejection
100
ns
MR to PO_ Delay
tDMR
2s
MR to VDBP Pullup Current
IMR
VMR = +1.4V
5
10
15
A
MARGIN to VDBP Pullup Current
IMARGIN
VMARGIN = +1.4V
5
10
15
A
GPI_ to PO_ Delay
tDGPI_
200
ns
GPI_ Pulldown Current
IGPI_
VGPI_ = +0.8V
5
10
15
A
Watchdog Input Pulse Width
tWDI
GPI_ configured as a watchdog input
50
ns
000
5.625
6.25
6.875
001
22.5
25
27.5
010
90
100
110
011
360
400
440
ms
100
1.44
1.6
1.76
101
5.76
6.4
7.04
110
23.04
25.6
28.16
Watchdog Timeout Period
tWD
Register Contents
(Table 19)
111
92.16
102.4
112.64
s
SERIAL INTERFACE LOGIC (SDA, SCL, A0, A1)
Logic-Input Low Voltage
VIL
0.8
V
Logic-Input High Voltage
VIH
2.0
V
Input Leakage Current
ILKG
-1
+1
A
Output Voltage Low
VOL
ISINK = 3mA
0.4
V
Input/Output Capacitance
CI/O
10
pF
ELECTRICAL CHARACTERISTICS (continued)
(VIN1 = +6.5V to +13.2V, VIN2–VIN6 = +2.7V to +5.5V, GPI_ = GND, MARGIN = MR = DBP, TA = -40°C to +85°C, unless otherwise
noted. Typical values are at TA = +25°C.) (Notes 1, 2)
相关PDF资料
PDF描述
MAX6876ETX EEPROM-Programmable, Quad, Power-Supply Tracker/Sequencer Circuit
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MAX6874ETJ+ 功能描述:监控电路 EEPROM-Prog Hex Power-Sup Sequencer 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
MAX6874ETJ+T 功能描述:监控电路 EEPROM-Prog Hex Power-Sup Sequencer 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
MAX6874ETJ-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
MAX6874TCC+ 制造商:Maxim Integrated Products 功能描述:
MAX6875ETJ 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