TimerBlox

Analog Devices 的 TimerBlox? 器件是小巧、準確和簡單的定時器件,專為 6 種基本操作而設計:壓控振蕩 (VCO)、低頻計時、脈寬調制 (PWM)、單穩脈沖發生、信號延遲和上電復位 (POR)。TimerBlox 器件實現了準確、可編程振蕩器與精準電路和邏輯器件的組合。無需電容器、晶體、微控制器和編程。20 mA 的電流供應和吸收能力使 TimerBlox 器件能夠直接驅動光隔離器和用于提供電隔離的變壓器。每個 TimerBlox 器件可布設在使用點上,從而造就了非常適合于空間受限型應用的理想解決方案。
產品選型表

TimerBlox

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SortOrderPart#Number of OutputsFrequency RangeProgram MethodFrequency Accuracy
(typ)
(%)
CommentsPrice (1000+)
($ US)
1LTC2956 1 250ms to 39 Days Resistor- Wake-Up Timer with Pushbutton Control $1.98 (LTC2956CMS-1#PBF)
2LTC6995-2 1 1.024ms to 9.54 hours Resistor 2.2 TimerBlox: Long Timer, Low Frequency Oscillator, Active Low Reset Input $1.35 (LTC6995CDCB-2#TRPBF)
3LTC6995-1 1 1.024ms to 9.54 hours Resistor 2.2 TimerBlox: Long Timer, Low Frequency Oscillator, Active High Reset Input $1.35 (LTC6995CDCB-1#TRPBF)
4LTC6994-2 1 1us to 33.6 second delay Resistor 2.3 TimerBlox: Delay Block/Debouncer, Delays Both Clock Edges $1.35 (LTC6994CDCB-2#TRPBF)
5LTC6994-1 1 1us to 33.6 second delay Resistor 2.3 TimerBlox: Delay Block/Debouncer, Delays One Rising or Falling Clock Edge $1.35 (LTC6994CDCB-1#TRPBF)
6LTC6993-4 1 1us to 33.6 second pulse Resistor 2.3 TimerBlox: Monostable Pulse Generator, Falling Edge Input Polarity, Retriggerable $1.35 (LTC6993CDCB-4#TRPBF)
7LTC6993-3 1 1us to 33.6 second pulse Resistor 2.3 TimerBlox: Monostable Pulse Generator, Falling Edge Input Polarity $1.35 (LTC6993CDCB-3#TRPBF)
8LTC6993-2 1 1us to 33.6 second pulse Resistor 2.3 TimerBlox: Monostable Pulse Generator, Rising Edge Input Polarity, Retriggerable $1.35 (LTC6993CDCB-2#TRPBF)
9LTC6993-1 1 1us to 33.6 second pulse Resistor 2.3 TimerBlox: Monostable Pulse Generator, Rising Edge Input Polarity $1.35 (LTC6993CDCB-1#TRPBF)
10LTC6991 1 1ms to 9.5 hours Resistor 800m TimerBlox: Resettable Low Frequency Oscillator $1.35 (LTC6991CDCB#TRPBF)
11LTC6990 1 488Hz to 2MHz Resistor 2 TimerBlox: Voltage Controlled Silicon Oscillator $1.55 (LTC6990CDCB#TRPBF)
12LTC6992-4 1 3.81Hz to 1MHz Resistor 2.4 TimerBlox: Voltage Controlled Pulse Width Modulator $1.55 (LTC6992CS6-4#TRPBF)
13LTC6992-3 1 3.81Hz to 1MHz Resistor 2.4 TimerBlox: Voltage Controlled Pulse Width Modulator $1.55 (LTC6992CS6-3#TRPBF)
14LTC6992-2 1 3.81Hz to 1MHz Resistor 2.4 TimerBlox: Voltage Controlled Pulse Width Modulator $1.55 (LTC6992CS6-2#TRPBF)
15LTC6992-1 1 3.81Hz to 1MHz Resistor 2.4 TimerBlox: Voltage Controlled Pulse Width Modulator $1.55 (LTC6992CS6-1#TRPBF)