参数资料
型号: MAX6890ETI
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: EEPROM-Programmable, Octal/Hex/Quad, Power-Supply Sequencers/Supervisors
中文描述: 6-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC28
封装: 5 X 5 MM, TQFN-28
文件页数: 21/40页
文件大小: 255K
代理商: MAX6890ETI
MAX6889/MAX6890/MAX6891
EEPROM-Programmable, Octal/Hex/Quad,
Power-Supply Sequencers/Supervisors
28
______________________________________________________________________________________
REGISTER
ADDRESS
EEPROM
MEMORY
ADDRESS
BIT
RANGE
DESCRIPTION
[2:0]
Normal Watchdog Timeout Period:
000 = 6.25ms
001 = 25ms
010 = 100ms
011 = 400ms
100 = 1.6s
101 = 6.4s
110 = 25.6s
111 = 102.4s
[5:3]
Initial Watchdog Timeout Period (immediately following power-up, reset event, or enabling
watchdog):
000 = 6.25ms
001 = 25ms
010 = 100ms
011 = 400ms
100 = 1.6s
101 = 6.4s
110 = 25.6s
111 = 102.4s
[6]
Watchdog Enable
0 = Disables watchdog timer
1 = Enables watchdog timer
2Ah
AAh
[7]
Not used
Table 21. Watchdog Timeout Period Selection
REGISTER
ADDRESS
EEPROM
MEMORY
ADDRESS
BIT
RANGE
DESCRIPTION
[0]
0 = Configuration unlocked
1 = Configuration locked
[1]
Not used
[2]
Internal/External VCC Power:
0 = VCC internally generated
1 = VCC externally supplied
2Eh
AEh
[7:3]
Not used
Table 22. Configuration Lock and Internal/External VCC Power Register
相关PDF资料
PDF描述
MAX6891ETP EEPROM-Programmable, Octal/Hex/Quad, Power-Supply Sequencers/Supervisors
MG200-BCG24HD T-1 3/4 SINGLE COLOR LED, GREEN, 5.1 mm
MG200-BCG24H T-1 3/4 SINGLE COLOR LED, GREEN, 5.1 mm
MG200-BCG28HD T-1 3/4 SINGLE COLOR LED, GREEN, 5.1 mm
MG200-BCG5H T-1 3/4 SINGLE COLOR LED, GREEN, 5.1 mm
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