TimerBlox
Analog Devices TimerBlox parts are small, accurate, and simple timing devices designed for six basic operations: voltage controlled oscillation (VCO), low frequency clocking, pulse-width modulation (PWM), one-shot generation and signal delay, and power-on reset (POR). TimerBlox devices combine an accurate programmable oscillator with precision circuitry and logic. No capacitors, no crystals, no microcontroller, and no programming are required. A 20 mA source and sink capability enables the devices to directly drive opto-isolators and transformers for electrical isolation. An ideal solution for space-limited applications, each TimerBlox device can be placed at the point of use.
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TimerBlox
| SortOrder | Part# | Number of Outputs | Frequency Range | Program Method | Frequency Accuracy (typ) (%) | Comments | Price (1000+) ($ US) |
|---|---|---|---|---|---|---|---|
| 1 | LTC2956 | 1 | 250ms to 39 Days | Resistor | - | Wake-Up Timer with Pushbutton Control | $1.98 (LTC2956CMS-1#PBF) |
| 2 | LTC6995-2 | 1 | 1.024ms to 9.54 hours | Resistor | 2.2 | TimerBlox: Long Timer, Low Frequency Oscillator, Active Low Reset Input | $1.40 (LTC6995CS6-2#TRMPBF) |
| 3 | LTC6995-1 | 1 | 1.024ms to 9.54 hours | Resistor | 2.2 | TimerBlox: Long Timer, Low Frequency Oscillator, Active High Reset Input | $1.40 (LTC6995CS6-1#TRMPBF) |
| 4 | LTC6994-2 | 1 | 1us to 33.6 second delay | Resistor | 2.3 | TimerBlox: Delay Block/Debouncer, Delays Both Clock Edges | $1.35 (LTC6994CS6-2#TRPBF) |
| 5 | LTC6994-1 | 1 | 1us to 33.6 second delay | Resistor | 2.3 | TimerBlox: Delay Block/Debouncer, Delays One Rising or Falling Clock Edge | $1.35 (LTC6994CS6-1#TRPBF) |
| 6 | LTC6993-4 | 1 | 1us to 33.6 second pulse | Resistor | 2.3 | TimerBlox: Monostable Pulse Generator, Falling Edge Input Polarity, Retriggerable | $1.35 (LTC6993CS6-4#TRPBF) |
| 7 | LTC6993-3 | 1 | 1us to 33.6 second pulse | Resistor | 2.3 | TimerBlox: Monostable Pulse Generator, Falling Edge Input Polarity | $1.35 (LTC6993CS6-3#TRPBF) |
| 8 | LTC6993-2 | 1 | 1us to 33.6 second pulse | Resistor | 2.3 | TimerBlox: Monostable Pulse Generator, Rising Edge Input Polarity, Retriggerable | $1.35 (LTC6993CS6-2#TRPBF) |
| 9 | LTC6993-1 | 1 | 1us to 33.6 second pulse | Resistor | 2.3 | TimerBlox: Monostable Pulse Generator, Rising Edge Input Polarity | - |
| 10 | LTC6991 | 1 | 1ms to 9.5 hours | Resistor | 800m | TimerBlox: Resettable Low Frequency Oscillator | $1.35 (LTC6991CDCB#TRPBF) |
| 11 | LTC6990 | 1 | 488Hz to 2MHz | Resistor | 2 | TimerBlox: Voltage Controlled Silicon Oscillator | $1.55 (LTC6990CDCB#TRPBF) |
| 12 | LTC6992-4 | 1 | 3.81Hz to 1MHz | Resistor | 2.4 | TimerBlox: Voltage Controlled Pulse Width Modulator | $1.55 (LTC6992CS6-4#TRPBF) |
| 13 | LTC6992-3 | 1 | 3.81Hz to 1MHz | Resistor | 2.4 | TimerBlox: Voltage Controlled Pulse Width Modulator | $1.55 (LTC6992CS6-3#TRPBF) |
| 14 | LTC6992-2 | 1 | 3.81Hz to 1MHz | Resistor | 2.4 | TimerBlox: Voltage Controlled Pulse Width Modulator | $1.55 (LTC6992CS6-2#TRPBF) |
| 15 | LTC6992-1 | 1 | 3.81Hz to 1MHz | Resistor | 2.4 | TimerBlox: Voltage Controlled Pulse Width Modulator | $1.55 (LTC6992CS6-1#TRPBF) |
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