参数资料
型号: MIC708SMY
厂商: Micrel Inc
文件页数: 1/7页
文件大小: 0K
描述: IC SUPERVISOR 2.93V VTH 8-SOIC
标准包装: 95
类型: 简单复位/加电复位
监视电压数目: 1
输出: 补充型
复位: 高有效/低有效
复位超时: 最小为 140 ms
电压 - 阀值: 2.93V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
产品目录页面: 1111 (CN2011-ZH PDF)
其它名称: 576-2413
MIC708SMY-ND
MIC706P/R/S/T, MIC708R/S/T
General Description
The MIC705, MIC706, MIC707, and MIC708 are inexpensive
mircoprocessor supervisory circuit that monitors power sup-
plies in microprocessor based systems. The circuit functions
include a watchdog timer, microprocessor reset, backup
battery switchover, power failure warning and a debounced
manual reset input.
The MIC705 and MIC706 offer a watchdog timer function
while the MIC707 and MIC708 have an active high reset
output in addition to the active low reset output.
Supply voltage monitor levels of 4.65V and 4.4V are available.
The MIC705 and MIC707 have a nominal reset threshold level
of 4.65V while the MIC706 and MIC708 have a 4.4V nominal
threshold level. When the supply voltage drops below the
respective reset threshold level, /RESET is asserted.
Micrel, Inc.
MIC706P/R/S/T, MIC708R/S/T
μP Supervisory Circuit
Features
? 30μA Maximum Supply Current
? Debounced manual reset input is TTL/CMOS
Compatible
? Reset Pulse Width, 200ms
? Watchdog timer, 1.6s (MIC706)
? Precision supply voltage monitor
? Early power fail warning or low battery detect
Applications
? Laptop computers
? Intelligent systems
? Critical microprocessor power monitoring
? Printers
? Computers
? Controllers
Ordering Information
Part Number
Standard Pb-Free
Temperature Range
Package
MIC70_ _N
MIC70_ _M
MIC70_ _NY
MIC70_ _MY
–40oC to +85oC
–40oC to +85oC
8-Pin PDIP
8-Pin SOIC
Typical Application
+3.0 or +3.3V (Regulated)
Manual
Reset
MR
VCC
RESET
VCC
RESET
DC Voltage
(Unregulated)
MIC706
WDI
WDO
μP
I/O Line
NMI
PFI
PFO
Interrupt
Micrel, Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel + 1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com
January 2006
1
MIC706P/R/S/T, MIC708R/S/T
相关PDF资料
PDF描述
A3RRB-5036G IDC CABLE - APR50B/AE50G/APR50B
M3CCK-6036R IDC CABLE - MKC60K/MC60M/MKC60K
RP10-2415SE/P/M1-HC CONV DC/DC 10W 18-36VIN 15VOUT
M3DRK-6018R IDC CABLE - MKR60K/MC60M/MPR60K
SP706REN-L IC SUPERVISOR MPU LP 8NSOIC
相关代理商/技术参数
参数描述
MIC708SMY TR 功能描述:监控电路 P Supervisor, Pwr Fail Detect, 2.93V VTH, SOIC-08 (Lead Free) 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
MIC708SMYTR 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: 制造商:Micrel Inc 功能描述:
MIC708SN 功能描述:IC SUPERVISOR 2.93V VTH 8-DIP RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:1 系列:- 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:标准传输延迟为 60 µs 电压 - 阀值:3V 工作温度:-40°C ~ 85°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:Digi-Reel® 其它名称:LM8364BALMF30DKR
MIC708T 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:レP Supervisory Circuit
MIC708TM 功能描述:IC SUPERVISOR 3.08V VTH 8-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:1 系列:- 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:标准传输延迟为 60 µs 电压 - 阀值:3V 工作温度:-40°C ~ 85°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:Digi-Reel® 其它名称:LM8364BALMF30DKR