参数资料
型号: MAX16048ETN+
厂商: Maxim Integrated Products
文件页数: 47/70页
文件大小: 0K
描述: IC EE-PROG SYS MGR 8CH 56-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 37
类型: 系统管理器
监视电压数目: 8
输出: 开路漏极,推挽式
复位: 低有效
复位超时: 可调节/可选择
电压 - 阀值: 可调节/可选择
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 56-WFQFN 裸露焊盘
供应商设备封装: 56-TQFN-EP(8x8)
包装: 管件
MAX16046/MAX16048
12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
Table 28. Watchdog Mode Selection
REGISTER/
EEPROM
BIT RANGE
DESCRIPTION
ADDRESS
Software Enable Bit
4Dh
0
1
2
3
[7:4]
0 = Enabled. EN must also be high to begin sequencing.
1 = Disabled (factory default)
Margin Bit
1 = Margin functionality is enabled
0 = Margin disabled
Early Warning Selection Bit
0 = Early warning thresholds are undervoltage thresholds
1 = Early warning thresholds are overvoltage thresholds
Watchdog Mode Selection Bit
0 = Watchdog timer is in dependent mode
1 = Watchdog timer is in independent mode
Not used
Table 29. Watchdog Enables and Configuration
REGISTER/ EEPROM
ADDRESS
BIT RANGE
[2:0]
Watchdog Timeout
000 = 1ms
001 = 4ms
010 = 12.5ms
011 = 50ms
100 = 200ms
101 = 800ms
110 = 1.6s
111 = 3.2s
Watchdog Startup Delay
00 = 25.6s
DESCRIPTION
55h
Maxim Integrated
[4:3]
[5]
[6]
[7]
01 = 51.2s
10 = 102.4s
11 = 128s
Watchdog Enable
1 = Watchdog enabled
0 = Watchdog disabled
Watchdog Startup Delay Enable
1 = Watchdog startup delay enabled
0 = Watchdog startup delay disabled
Watchdog Reset Output Enable
1 = Watchdog timeout asserts RESET output
0 = Watchdog timeout does not assert RESET output
47
相关PDF资料
PDF描述
ACC05DREF-S13 CONN EDGECARD 10POS .100 EYELET
MAX16062ATG+ IC SUPERVISOR OCT 1% 24TQFN-EP
CDPH4D19FNP-8R0MC INDUCTOR 8.0UH 0.9A SHIELD SMD
RP10-2405SEW/P/M2 CONV DC/DC 10W 9-36VIN 05VOUT
MAX815TEPA+ IC SUPERVISOR MPU LP 8-DIP
相关代理商/技术参数
参数描述
MAX16048ETN+ 功能描述:监控电路 8Ch EEPROM Prob System Manager 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
MAX16048ETN+T 功能描述:监控电路 8Ch EEPROM Prob System Manager 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
MAX16049ACB+ 功能描述:监控电路 8Ch EEPROM Prob System Manager 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
MAX16049ACB+T 功能描述:监控电路 8Ch EEPROM Prob System Manager 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
MAX16049ATN+ 功能描述:监控电路 8Ch EEPROM Prob System Manager 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