参数资料
型号: MAX6762TATAD0+T
厂商: Maxim Integrated Products
文件页数: 15/20页
文件大小: 0K
描述: IC DETECT VOLT WINDOW 8-TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 多压监控器
监视电压数目: 2
输出: 开路漏极或开路集电极
复位: 低有效
复位超时: 标准为 20 µs
电压 - 阀值: 3.3V,可调
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-WDFN 裸露焊盘
供应商设备封装: 8-TDFN-EP(3x3)
包装: 带卷 (TR)
Low-Power, Single/Dual-Voltage Window
Detectors
Applications Information
Microprocessor Monitoring
Figure 8 shows a microprocessor monitoring circuit. An
overvoltage condition on either the core or I/O supply
CORE
DC-DC
CONVERTER
turns the SCR on, blowing the fuse to disconnect the
circuit from the power source. An optional capacitor
(C1) on the gate of the SCR provides additional tran-
sient immunity against nuisance trips.
CORE
UNREGULATED
POWER SOURCE
FUSE
I/O
DC-DC
CONVERTER
V CC2
MAX6760
MR
PUSH BUTTON
I/O
μ P
V CC
OVLATCH
SCR
100k Ω
100k Ω
GND
UV
RESET
*C1
1 μ F
100k Ω
SET
*OPTIONAL.
OV
NMI
Figure 8. Microprocessor Monitoring
Selector Guide
PUSH-PULL
PUSH-PULL OPEN-DRAIN PUSH-PULL
PUSH-PULL OPEN-DRAIN PUSH-PULL OPEN-DRAIN
RESET
RESET
RESET
UV
UV
UV
OV
OV
MAX6754
MAX6755
MAX6756
MAX6757
MAX6758
MAX6759
MAX6760
MAX6761
MAX6762
MAX6763
MAX6764
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
______________________________________________________________________________________
15
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MAX6762TATAD3-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
MAX6762TATED0+T 功能描述:监控电路 Dual Low Power Window Detector 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