零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
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 | ||
3.3 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 | ||
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 |
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):
60
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
PDIP/8
- Smallest Available Pckg. (max w/pins)(mm2):
15.6
- Budgetary Price (See Notes):
$1.86 @1k
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ADI/亞德諾 |
25+ |
SOP8 |
32360 |
ADI/亞德諾全新特價(jià)DS1706即刻詢(xún)購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
詢(xún)價(jià) | ||
DALLAS |
99+ |
DIP-8 |
2200 |
全新原裝絕對(duì)自己公司現(xiàn)貨 |
詢(xún)價(jià) | ||
DALLAS |
24+ |
SOP-8 |
3600 |
絕對(duì)原裝!現(xiàn)貨熱賣(mài)! |
詢(xún)價(jià) | ||
DALLAS |
24+ |
3.9mm8 |
25 |
全新現(xiàn)貨 |
詢(xún)價(jià) | ||
DALLAS |
25+ |
SOP-8 |
3000 |
福安甌為您提供真芯庫(kù)存,真誠(chéng)服務(wù) |
詢(xún)價(jià) | ||
DALLAS |
23+ |
SOP-8P |
79 |
詢(xún)價(jià) | |||
DALLAS |
15+ |
SOP8 |
11560 |
全新原裝,現(xiàn)貨庫(kù)存,長(zhǎng)期供應(yīng) |
詢(xún)價(jià) | ||
DALLAS |
24+ |
12 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢(xún)價(jià) | |||
DALLAS |
23+ |
TO-3P |
5000 |
原裝正品,假一罰十 |
詢(xún)價(jià) | ||
DALLAS |
24+ |
SOP8 |
5645 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢(xún)價(jià) |
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