参数资料
型号: MAX6889ETJ+T
厂商: Maxim Integrated Products
文件页数: 37/40页
文件大小: 0K
描述: IC SEQUENCE/SUPERVISOR 32TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 序列发生器
监视电压数目: 8
输出: 开路漏极,推挽式
复位: 高有效/低有效
复位超时: 可调节/可选择
电压 - 阀值: 8 种可选阀值组合
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 带卷 (TR)
EEPROM-Programmable, Octal/Hex/Quad,
Power-Supply Sequencers/Supervisors
Register Map (continued)
REGISTER
ADDRESS
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
20h
21h
22h
23h
24h
25h
26h
27h
28h
29h
2Ah
2Bh
2Ch
2Dh
2Eh
EEPROM
MEMORY
ADDRESS
8Fh
90h
91h
92h
93h
94h
95h
96h
97h
98h
99h
9Ah
9Bh
9Ch
9Dh
9Eh
9Fh
A0h
A1h
A2h
A3h
A4h
A5h
A6h
A7h
A8h
A9h
AAh
ABh
ACh
ADh
AEh
READ/
WRITE
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
DESCRIPTION
PO2 timeout period and output type selection (Tables 17, 18, and 19)
PO3 input selection (Table 9)
PO3 input selection (Table 9)
PO3 timeout period and output type selection (Tables 17, 18, and 19)
PO4 input selection (Table 10)
PO4 input selection (Table 10)
PO4 timeout period and output type selection (Tables 17, 18, and 19)
PO5 input selection (Table 11)
PO5 input selection (Table 11)
PO5 timeout period and output type selection (Tables 17, 18, and 19)
PO6 (MAX6889/MAX6890) input selection (Table 12)
PO6 (MAX6889/MAX6890) input selection (Table 12)
PO6 (MAX6889/MAX6890) timeout period and output type selection (Tables 17, 18, and 19)
PO7 (MAX6889/MAX6890) input selection (Table 13)
PO7 (MAX6889/MAX6890) input selection (Table 13)
PO7 (MAX6889/MAX6890) timeout period and output type selection (Tables 17, 18, and 19)
PO8 (MAX6889/MAX6890) input selection (Table 14)
PO8 (MAX6889/MAX6890) input selection (Table 14)
PO8 (MAX6889/MAX6890) timeout period and output type selection (Tables 17, 18, and 19)
PO9 (MAX6889 only) input selection (Table 15)
PO9 (MAX6889 only) input selection (Table 15)
PO9 (MAX6889 only) timeout period and output type selection (Tables 17, 18, and 19)
PO10 (MAX6889 only) input selection (Table 16)
PO10 (MAX6889 only) input selection (Table 16)
PO10 (MAX6889 only) timeout period and output type selection (Tables 17, 18, and 19)
GPI_ input polarity selection
WD input selection and clear dependency (Table 20)
WD initial and normal timeout duration and disable (Table 21)
Reserved. Should not be overwritten.
User EEPROM write disable (Table 23)
User EEPROM write disable (Table 23)
Configuration lock and internal/external V CC power (Table 22)
______________________________________________________________________________________
37
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MAX6889EVCMAXQ 功能描述:监控电路 EEPROM-Programmable Octal/Hex/Quad Power-Supply Sequencers/Supervisors 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
MAX6889EVCMAXQU 功能描述:监控电路 Evaluation Kit/Evaluation System for the MAX6889 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
MAX6889EVCMODU 功能描述:监控电路 EEPROM-Programmable Octal/Hex/Quad Power-Supply Sequencers/Supervisors 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
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