零件型號 | 下載 訂購 | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
DS1706S | 3.3 and 5.0 Volt MicroMonitor DESCRIPTION TheDS1705/DS17063.3or5.0VoltMicroMonitormonitorsthreevitalconditionsforamicroprocessor:powersupply,softwareexecution,andexternaloverride.AprecisiontemperaturecompensatedreferenceandcomparatorcircuitmonitorsthestatusofVCCatthedeviceandatanupstrea | DallasDallas Semiconductor 亞德諾亞德諾半導(dǎo)體 | Dallas | |
DS1706S | 3.3 Volt MicroMonitor; ? Halts and restarts an out-of-control microprocessor \n? Holds microprocessor in check during power transients \n? Automatically restarts microprocessor after power failure \n? Monitors pushbutton for external override \n? Accurate 5%, 10% or 20% resets for 3.3V systems and 5% or 10% resets for 5.0V systems \n? Eliminates the need for discrete components \n? 3.3V 20% tolerance for use with 3.0V systems \n? Pin-compatible with the MAXIM MAX705/MAX706 in 8-pin DIP, 8-pin SO, and μSOP \n? 8-pin DIP, 8-pin SO and 8-pin μSOP packages \n? Industrial temperature range -40°C to +85°C; The DS1705/DS1706 3.3- or 5.0-Volt MicroMonitor monitors three vital conditions for a microprocessor: power supply, software execution, and external override. A precision temperature compensated reference and comparator circuit monitor the status of VCC at the device and at an upstream point for maximum protection. When the sense input detects an out-of-tolerance condition a non-maskable interrupt is generated. As the voltage at the device degrades, an internal power fail signal is generated which forces the reset to an active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for a minimum of 130ms to allow the power supply and processor to stabilize.\nThe second function the DS1705/DS1706 performs is pushbutton reset control. The DS1705/DS1706 debounces the pushbutton input and guarantees an active reset pulse width of 130ms minimum.\nThe third function is a watchdog timer. The DS1705/DS1706 has an internal timer that forces the WDO signal to the active state if the strobe input is not driven low prior to time-out. | ADIAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | ADI | |
3.3V and 5.0V MicroMonitor DESCRIPTION TheDS1705/DS17063.3-or5.0-VoltMicroMonitormonitorsthreevitalconditionsforamicroprocessor: powersupply,softwareexecution,andexternaloverride.AprecisiontemperaturecompensatedreferenceandcomparatorcircuitmonitorthestatusofVCCatthedeviceandatanupstre | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
3.3V and 5.0V MicroMonitor DESCRIPTION TheDS1705/DS17063.3-or5.0-VoltMicroMonitormonitorsthreevitalconditionsforamicroprocessor: powersupply,softwareexecution,andexternaloverride.AprecisiontemperaturecompensatedreferenceandcomparatorcircuitmonitorthestatusofVCCatthedeviceandatanupstre | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
3.3V and 5.0V MicroMonitor DESCRIPTION TheDS1705/DS17063.3-or5.0-VoltMicroMonitormonitorsthreevitalconditionsforamicroprocessor: powersupply,softwareexecution,andexternaloverride.AprecisiontemperaturecompensatedreferenceandcomparatorcircuitmonitorthestatusofVCCatthedeviceandatanupstre | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
3.3V and 5.0V MicroMonitor DESCRIPTION TheDS1705/DS17063.3-or5.0-VoltMicroMonitormonitorsthreevitalconditionsforamicroprocessor: powersupply,softwareexecution,andexternaloverride.AprecisiontemperaturecompensatedreferenceandcomparatorcircuitmonitorthestatusofVCCatthedeviceandatanupstre | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
3.3V and 5.0V MicroMonitor DESCRIPTION TheDS1705/DS17063.3-or5.0-VoltMicroMonitormonitorsthreevitalconditionsforamicroprocessor: powersupply,softwareexecution,andexternaloverride.AprecisiontemperaturecompensatedreferenceandcomparatorcircuitmonitorthestatusofVCCatthedeviceandatanupstre | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
3.3V and 5.0V MicroMonitor DESCRIPTION TheDS1705/DS17063.3-or5.0-VoltMicroMonitormonitorsthreevitalconditionsforamicroprocessor: powersupply,softwareexecution,andexternaloverride.AprecisiontemperaturecompensatedreferenceandcomparatorcircuitmonitorthestatusofVCCatthedeviceandatanupstre | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Package:8-DIP(0.300",7.62mm);包裝:卷帶(TR) 類別:集成電路(IC) 監(jiān)控器 描述:IC SUPERVISOR 1 CHANNEL 8DIP | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | AD | ||
Package:8-SOIC(0.154",3.90mm 寬);包裝:管件 類別:集成電路(IC) 監(jiān)控器 描述:IC SUPERVISOR 1 CHANNEL 8SOIC | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | AD |
技術(shù)參數(shù)
- Reset Thresh. Accur. (@ +25°C)(%):
2.5
- Reset Out:
Active Low
- tRESET (min):
85ms to 300ms
- Watchdog Feature:
Input/Output (WDI/WDO)
- Watchdog Timeout:
1s to 2s
- Supervisor Features:
Adjustable Reset Input
- ICC (max)(μA):
50
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
SOIC(N)/8
- Smallest Available Pckg. (max w/pins)(mm2):
15.6
- Budgetary Price (See Notes):
$3.89 @1k
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
DALLAS |
01+ |
SMD |
1378 |
全新原裝絕對自己公司現(xiàn)貨 |
詢價 | ||
MAXIM美信 |
24+ |
SOP |
13500 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
DALLAS |
23+ |
SO-8 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
DALLAS |
25+ |
SMD8 |
2236 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 | ||
DALLAS |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
DALLAS |
23+ |
SOP-8 |
12335 |
詢價 | |||
DALLAS |
24+ |
SOP/8 |
1068 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
DALLAS |
24+/25+ |
764 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
DALLAS |
24+ |
SMD |
3200 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
DALLAS |
24+ |
SOP8 |
971 |
詢價 |
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