What are Programmable Timers and Oscillators ?
Programmable Timers and Oscillators are electronic components designed to generate precise timing signals and control frequencies in various applications. They are commonly used in lighting and display control, production electronics assembly, and engineering evaluations. Important specifications for selection include Count, which determines the number of timing intervals; Current, which affects power consumption and circuit compatibility; and Frequency, which ensures the component meets the operational requirements of the application. It is crucial to validate lifecycle status and consider alternate sourcing options to mitigate procurement risks.
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| Part & Mfr | Count | Current | Frequency | Mounting Type | Operating Temperature | Supplier Device Package | Type | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
NXP Semiconductors
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- | 180 µA | 500kHz | Surface Mount | 0°C ~ 70°C | 8-SO | 555 Type, Timer/Oscillator (Single) | 3V ~ 16V | |
NXP Semiconductors
|
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- | 180 µA | 500kHz | Surface Mount | -40°C ~ 85°C | 8-SO | 555 Type, Timer/Oscillator (Single) | 3V ~ 16V | |
Microchip Technology
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- | 350 µA | 5MHz | Surface Mount | -40°C ~ 85°C | SOT-23-5 | 555 Type, Timer/Oscillator (Single) | 2.7V ~ 18V | |
NXP Semiconductors
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- | 180 µA | 500kHz | Surface Mount | -40°C ~ 125°C | 8-SO | 555 Type, Timer/Oscillator (Single) | 3V ~ 16V | |
Renesas
|
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- | 10 mA | 12MHz | Through Hole | 0°C ~ 70°C | 24-PDIP | Programmable Timer | 4.5V ~ 5.5V | |
On Semiconductor
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- | 15 µA | 2MHz | Through Hole | -55°C ~ 125°C | 16-PDIP | Programmable Timer | 3V ~ 18V | |
On Semiconductor
|
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- | 10 mA | - | Through Hole | -40°C ~ 85°C | 8-PDIP | 555 Type, Timer/Oscillator (Single) | 4.5V ~ 16V | |
On Semiconductor
|
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- | 10 mA | - | Surface Mount | 0°C ~ 70°C | 8-SOIC | 555 Type, Timer/Oscillator (Single) | 4.5V ~ 16V | |
|
On Semiconductor
|
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- | 19 mA | 1.1GHz | Surface Mount | -40°C ~ 85°C | 8-TSSOP | VCO | 4.2V ~ 5.5V | |
On Semiconductor
|
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- | 19 mA | 1.1GHz | Surface Mount | -40°C ~ 85°C | SOEIAJ-14 | VCO | 4.2V ~ 5.5V | |
Zilog
|
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- | 200 mA | 6MHz | Through Hole | 0°C ~ 70°C | 40-PDIP | Counter/Timer Circuit (CTC) | 4.75V ~ 5.25V | |
Zilog
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- | 200 mA | 6MHz | Surface Mount | 0°C ~ 70°C | 44-PLCC | Counter/Timer Circuit (CTC) | 4.75V ~ 5.25V | |
|
Texas Instruments
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- | - | - | - | - | - | - | - | |
Zilog
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- | 200 mA | 6MHz | Surface Mount | -40°C ~ 85°C | 44-PLCC | Counter/Timer Circuit (CTC) | 4.75V ~ 5.25V | |
Zilog
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- | 200 mA | 6MHz | Surface Mount | 0°C ~ 70°C | 44-PLCC | Counter/Timer Circuit (CTC) | 4.75V ~ 5.25V | |
Zilog
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- | 8 mA | 6MHz | Surface Mount | -40°C ~ 100°C | 44-LQFP (10x10) | Counter/Timer Circuit (CTC) | 4.5V ~ 5.5V | |
Zilog
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- | 10 mA | 8MHz | Surface Mount | -40°C ~ 100°C | 44-LQFP (10x10) | Counter/Timer Circuit (CTC) | 4.5V ~ 5.5V | |
Zilog
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- | 12 mA | 10MHz | Surface Mount | -40°C ~ 100°C | 44-LQFP (10x10) | Counter/Timer Circuit (CTC) | 4.5V ~ 5.5V | |
Texas Instruments
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- | 10 mA | - | Surface Mount | 0°C ~ 70°C | 14-SOIC | 555 Type, Timer/Oscillator (Dual) | 4.5V ~ 16V | |
|
Microchip Technology
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- | 1.3 mA | Adjustable/Selectable | Surface Mount | -40°C ~ 125°C | 8-SO | Timer Control | 6V ~ 24V | |
|
Microchip Technology
|
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- | 1.3 mA | Adjustable/Selectable | Surface Mount | -40°C ~ 125°C | 8-SO | Timer Control | 5V | |
Microchip Technology
|
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- | 1.3 mA | Adjustable/Selectable | Through Hole | -40°C ~ 125°C | 8-DIP | Timer Control | 6V ~ 24V | |
Microchip Technology
|
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- | 350 µA | 5MHz | Surface Mount | -40°C ~ 85°C | SOT-23-5 | 555 Type, Timer/Oscillator (Single) | 2.7V ~ 18V | |
STMicroelectronics
|
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- | 20 mA | 500kHz | Surface Mount | -40°C ~ 105°C | 14-SO | 555 Type, Timer/Oscillator (Dual) | 4.5V ~ 16V | |
STMicroelectronics
|
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- | 20 mA | 500kHz | Through Hole | -40°C ~ 105°C | 14-DIP | 555 Type, Timer/Oscillator (Dual) | 4.5V ~ 16V | |
On Semiconductor
|
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- | 16 mA | - | Surface Mount | 0°C ~ 70°C | 14-SOIC | 555 Type, Timer/Oscillator (Dual) | 4.5V ~ 16V | |
On Semiconductor
|
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- | 7.5 mA | - | Surface Mount | 0°C ~ 70°C | 8-SOIC | 555 Type, Timer/Oscillator (Single) | 4.5V ~ 16V | |
On Semiconductor
|
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- | 7.5 mA | - | Through Hole | 0°C ~ 70°C | 8-DIP | 555 Type, Timer/Oscillator (Single) | 4.5V ~ 16V | |
On Semiconductor
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- | 7.5 mA | - | Surface Mount | 0°C ~ 70°C | 8-SOIC | 555 Type, Timer/Oscillator (Single) | 4.5V ~ 16V | |
On Semiconductor
|
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- | 7.5 mA | - | Surface Mount | -40°C ~ 85°C | 8-SOIC | 555 Type, Timer/Oscillator (Single) | 4.5V ~ 16V | |
On Semiconductor
|
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- | 7.5 mA | - | Through Hole | -40°C ~ 85°C | 8-DIP | 555 Type, Timer/Oscillator (Single) | 4.5V ~ 16V | |
On Semiconductor
|
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- | 16 mA | - | Through Hole | -40°C ~ 85°C | 14-MDIP | 555 Type, Timer/Oscillator (Dual) | 4.5V ~ 16V | |
On Semiconductor
|
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- | 7.5 mA | - | Through Hole | 0°C ~ 70°C | 8-DIP | 555 Type, Timer/Oscillator (Single) | 4.5V ~ 16V | |
On Semiconductor
|
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- | 16 mA | - | Through Hole | 0°C ~ 70°C | 14-MDIP | 555 Type, Timer/Oscillator (Dual) | 4.5V ~ 16V | |
Renesas
|
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- | 10 mA | 12MHz | Through Hole | 0°C ~ 70°C | 24-PDIP | Programmable Timer | 4.5V ~ 5.5V | |
Renesas
|
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- | 10 mA | 10MHz | Surface Mount | 0°C ~ 70°C | 28-PLCC (11.51x11.51) | Programmable Timer | 4.5V ~ 5.5V | |
Renesas
|
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- | 10 mA | 12MHz | Surface Mount | 0°C ~ 70°C | 28-PLCC (11.51x11.51) | Programmable Timer | 4.5V ~ 5.5V | |
Renesas
|
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- | 10 mA | 12MHz | Surface Mount | 0°C ~ 70°C | 28-PLCC (11.51x11.51) | Programmable Timer | 4.5V ~ 5.5V | |
Renesas
|
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- | 10 mA | 8MHz | Surface Mount | 0°C ~ 70°C | 28-PLCC (11.51x11.51) | Programmable Timer | 4.5V ~ 5.5V | |
Renesas
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- | 99 mA | 40MHz | Surface Mount | 0°C ~ 70°C | 28-SOIC | Numerically Controlled Oscillator (NCO) | 4.75V ~ 5.25V | |
Renesas
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128/256 | 340 µA | 0.1Hz ~ 13MHz | Through Hole | -25°C ~ 85°C | 8-PDIP | Counter/Timer Circuit (CTC), Binary | 2V ~ 16V | |
Renesas
|
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- | 60 µA | 1MHz | Surface Mount | 0°C ~ 70°C | 8-SOIC | 555 Type, Timer/Oscillator (Single) | 2V ~ 18V | |
Renesas
|
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- | 60 µA | 1MHz | Surface Mount | 0°C ~ 70°C | 8-SOIC | 555 Type, Timer/Oscillator (Single) | 2V ~ 18V | |
Renesas
|
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Price on request
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- | 60 µA | 1MHz | Surface Mount | -25°C ~ 85°C | 8-SOIC | 555 Type, Timer/Oscillator (Single) | 2V ~ 18V | |
Renesas
|
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- | 60 µA | 1MHz | Surface Mount | -25°C ~ 85°C | 8-SOIC | 555 Type, Timer/Oscillator (Single) | 2V ~ 18V | |
Renesas
|
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- | 10 mA | 10MHz | Through Hole | -40°C ~ 85°C | 24-PDIP | Programmable Timer | 4.5V ~ 5.5V | |
On Semiconductor
|
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- | 15 µA | 3MHz | Surface Mount | -55°C ~ 125°C | SOEIAJ-14 | Programmable Timer | 3V ~ 18V | |
Renesas
|
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- | 10 mA | 10MHz | Surface Mount | -40°C ~ 85°C | 28-PLCC (11.51x11.51) | Programmable Timer | 4.5V ~ 5.5V | |
Renesas
|
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- | 10 mA | 8MHz | Surface Mount | -40°C ~ 85°C | 28-PLCC (11.51x11.51) | Programmable Timer | 4.5V ~ 5.5V | |
Diodes Incorporated
|
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- | 5 mA | 19.44MHz ~ 40MHz | Surface Mount | -20°C ~ 70°C | 8-SOIC | VCXO | 3.135V ~ 3.465V |
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