參數(shù)資料
型號(hào): MAX16049ETN
廠商: Maxim Integrated Products, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Hold function, Loop detection; Vin (V) max.: 24; Icc (mA) max.: 6.45; Fmax (kHz) max.: 400; Topr [Tjopr] (°C): -40 to +125; Remarks: Power factor collection; Package: SOP; Pin count: 16
中文描述: 12-Channel/8-Channel EEPROM的可編程系統(tǒng)的故障寄存器經(jīng)理非易失
文件頁(yè)數(shù): 42/62頁(yè)
文件大小: 535K
代理商: MAX16049ETN
M
12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
42
______________________________________________________________________________________
Table 22. Watchdog Mode Selection
REGISTER/
EEPROM
ADDRESS
BIT RANGE
DESCRIPTION
0
Software
Enable
Bit
0 = Enabled. EN must also be high to begin sequencing.
1 = Disabled (factory default)
1
Margin Bit
1 = Margin functionality is enabled
0 = Margin disabled
2
Early Warning Selection Bit
0 = Early warning thresholds are undervoltage thresholds
1 = Early warning thresholds are overvoltage thresholds
3
Watchdog Mode Selection Bit
0 = Watchdog timer is in dependent mode
1 = Watchdog timer is in independent mode
4Dh
[7:4]
Not used
Table 23. Watchdog Enables and Configuration
REGISTER/ EEPROM
ADDRESS
BIT RANGE
DESCRIPTION
[2:0]
Watchdog Timeout
000 = 1ms
001 = 4ms
010 = 12.5ms
011 = 50ms
100 = 200ms
101 = 800ms
110 = 1.6s
111 = 3.2s
[4:3]
Watchdog Startup Delay
00 = 25.6s
01 = 51.2s
10 = 102.4s
11 = 128s
[5]
Watchdog Enable
1 = Watchdog enabled
0 = Watchdog disabled
[6]
Watchdog Startup Delay Enable
1 = Watchdog startup delay enabled
0 = Watchdog startup delay disabled
55h
[7]
Watchdog
RESET
Output Enable
1 = Watchdog timeout asserts
RESET
output
0 = Watchdog timeout does not assert
RESET
output
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MAX1604EAI 功能描述:電源開(kāi)關(guān) IC - 配電 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻(最大值):85 mOhms 開(kāi)啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
MAX1604EAI+ 功能描述:電源開(kāi)關(guān) IC - 配電 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻(最大值):85 mOhms 開(kāi)啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
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