| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
LTC690 | Microprocessor Supervisory Circuits 文件:141.45 Kbytes 頁數(shù):16 Pages | LINER 凌力爾特 | LINER | |
LTC690 | Low Voltage Supervisorwith 27 Selectable Thresholds and Watchdog Timer 文件:173.14 Kbytes 頁數(shù):16 Pages | LINER 凌力爾特 | LINER | |
LTC690 | Microprocessor Supervisory Circuits 文件:223.5 Kbytes 頁數(shù):18 Pages | LINER 凌力爾特 | LINER | |
LTC690 | Precision Quad Supply Monitor in 6-Lead SOT-23 文件:153.66 Kbytes 頁數(shù):16 Pages | LINER 凌力爾特 | LINER | |
LTC690 | 微處理器監(jiān)控電路 LTC?690 系列提供了用于微處理器復(fù)位、電池后備、CMOS RAM 寫保護(hù)、電源故障報警和看門狗定時的完整電源監(jiān)視和電池控制功能。一個精準(zhǔn)的內(nèi)部電壓基準(zhǔn)和比較器電路負(fù)責(zé)監(jiān)視電源線路。當(dāng)出現(xiàn)超出容限范圍的情況時,復(fù)位輸出將被強制為運行狀態(tài),而且芯片使能輸出將無條件地對外部存儲器進(jìn)行寫保護(hù)。此外,RESET 輸出將保證處于邏輯低電平,即使 VCC 低至 1V 也不例外。\n\n LTC690 系列利用一個充電泵 NMOS 電源開關(guān)來給有源 CMOS RAM 供電,旨在實現(xiàn)低壓差和低電源電流。當(dāng)失去主電源時,將由輔助電源 (連接至電池輸入引腳) 通過一個高效 PMOS 開關(guān)來給處于待機 ? 保證復(fù)位確定在 VCC = 1V\n\n? 1.5mA 最大電源電流\n\n? RAM 芯片使能信號的快速 (最大 35ns) 板上選通\n\n? SO-8 和 S16 封裝\n\n? 4.65V 精準(zhǔn)電壓監(jiān)視器\n\n? 電源運行正常 / 復(fù)位延時:50ms、200ms 或可調(diào)\n\n? 最少的外部元件數(shù)目\n\n? 1μA 最大待機電流\n\n? 用于電源故障或低電池電量報警的電壓監(jiān)視器\n\n? 熱限制\n\n? 規(guī)定了整個溫度范圍內(nèi)的性能\n\n? MAX690 系列的卓越升級產(chǎn)品; | ADI 亞德諾 | ADI | |
TimerBlox: Resettable, Low Frequency Oscillator FEATURES - Period Range: 1ms to 9.5 Hours - Configured with 1 to 3 Resistors - 文件:661.53 Kbytes 頁數(shù):24 Pages | AD 亞德諾 | AD | ||
Micropower, 10kHz to 1MHz Resistor Set Oscillator in SOT-23 FEATURES - Supply Current: 12μA at 100kHz - 文件:643.7 Kbytes 頁數(shù):14 Pages | AD 亞德諾 | AD | ||
Resistor Set SOT-23 Oscillator with Spread Spectrum Modulation FEATURES - LTC6908-1: Complementary Outputs (0°/180°) - LTC6908-2: Quadrature Outputs (0°/90°) - 50kHz to 10MHz Frequency Range - One External Resistor Sets the Frequency - Optional Spread Spectrum Frequency Modulation for Improved EMC Performance - ±10% Frequency Spreading - 400μA Sup 文件:575.68 Kbytes 頁數(shù):16 Pages | AD 亞德諾 | AD | ||
TimerBlox: Voltage Controlled Silicon Oscillator FEATURES - Fixed-Frequency or Voltage-Controlled Operation - Fixed: Single Resistor Programs Frequency with 文件:982.91 Kbytes 頁數(shù):30 Pages | AD 亞德諾 | AD | ||
TimerBlox: Long Timer, Low Frequency Oscillator FEATURES - Period Range: 1ms to 9.5 Hours - Timing Reset by Power-On or Reset Input - Configured with 1 to 3 Resistors - 文件:1.64819 Mbytes 頁數(shù):28 Pages | AD 亞德諾 | AD |
詳細(xì)參數(shù)
- 型號:
LTC690
- 制造商:
LINER
- 制造商全稱:
Linear Technology
- 功能描述:
Microprocessor Supervisory Circuits
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
8-Lead PDIP (Narrow 0.3 Inch), |
5500 |
微處理器監(jiān)控電路 |
詢價 | ||
LINEAR |
MSOP8 |
1116 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | |||
LINEAR |
16+ |
MSOP-10 |
14 |
全新原裝現(xiàn)貨 |
詢價 | ||
LT |
24+ |
SOT-23 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
LINEAR |
17+ |
SOT23-5 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
LINEAR |
24+ |
原廠原封裝 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
LT |
11+ |
MSOP8 |
6000 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價 | ||
LINEAR |
05/06+ |
MSOP8 |
117 |
全新原裝100真實現(xiàn)貨供應(yīng) |
詢價 | ||
LT |
23+ |
SOT23 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
LT |
25+ |
DFN-6 |
3000 |
福安甌為您提供真芯庫存,真誠服務(wù) |
詢價 |
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