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 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
On Semiconductor
|
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- | 15 µA | 2MHz | Surface Mount | -55°C ~ 125°C | 16-SOIC | Programmable Timer | 3V ~ 18V | |
Advanced Linear Devices
|
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- | 50 µA | 2.5MHz | Surface Mount | 0°C ~ 70°C | 8-SOIC | 555 Type, Timer/Oscillator (Single) | 2V ~ 12V | |
Analog Devices / Maxim Integrated
|
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- | 135 µA | 29.1µHz ~ 977Hz | Surface Mount | 0°C ~ 70°C | 6-DFN (2x3) | Oscillator, Silicon | 2.25V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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- | 8 mA | 100MHz | Surface Mount | -40°C ~ 85°C | TSOT-23-5 | Oscillator, Silicon | 2.7V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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- | 135 µA | 29.1µHz ~ 977Hz | Surface Mount | -40°C ~ 85°C | 6-DFN (2x3) | Oscillator, Silicon | 2.25V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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- | 7 mA | 80MHz | Surface Mount | -40°C ~ 125°C | TSOT-23-5 | Oscillator, Silicon | 2.7V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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- | 1.25 mA | 50kHz ~ 10MHz | Surface Mount | -40°C ~ 85°C | 6-DFN (2x3) | Oscillator, Silicon | 2.7V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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- | 135 µA | 29.1µHz ~ 977Hz | Surface Mount | -40°C ~ 125°C | TSOT-23-6 | Oscillator, Silicon | 2.25V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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- | 135 µA | 29.1µHz ~ 977Hz | Surface Mount | -40°C ~ 125°C | TSOT-23-6 | Oscillator, Silicon | 2.25V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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- | 50 µA | 1kHz | Surface Mount | -40°C ~ 85°C | 8-SOIC | Programmable Timer | 2.7V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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- | 365 µA | 3.81Hz ~ 1MHz | Surface Mount | -40°C ~ 125°C | TSOT-23-6 | Oscillator, Silicon | 2.25V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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- | 365 µA | 3.81Hz ~ 1MHz | Surface Mount | -40°C ~ 125°C | TSOT-23-6 | Oscillator, Silicon | 2.25V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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- | 7 mA | 1kHz ~ 68MHz | Surface Mount | -40°C ~ 85°C | 8-MSOP | Oscillator, Silicon | 2.7V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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1 ~ 255 | 700 µA | 15MHz | Surface Mount | -20°C ~ 85°C | 16-SOIC | Counter/Timer Circuit (CTC), Binary | 2V ~ 16V | |
Texas Instruments
|
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- | 152 mA | 156.25MHz | Surface Mount | -40°C ~ 85°C | 6-QFM (7x5) | Clock Oscillator | 3.135V ~ 3.465V | |
|
Analog Devices / Maxim Integrated
|
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1 ~ 99 | 700 µA | 15MHz | Through Hole | -20°C ~ 85°C | 16-PDIP | Counter/Timer Circuit (CTC), Binary | 2V ~ 16V | |
Analog Devices / Maxim Integrated
|
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9999 | 200 mA | 2MHz | Through Hole | -20°C ~ 85°C | 28-PDIP | 4-Digit Up/Down Counter | 4.5V ~ 5.5V | |
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 | |
Analog Devices / Maxim Integrated
|
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- | 1.25 mA | 50kHz ~ 10MHz | Surface Mount | -40°C ~ 125°C | TSOT-23-6 | Oscillator, Silicon | 2.7V ~ 5.5V | |
Texas Instruments
|
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- | 30 nA | - | Surface Mount | -40°C ~ 105°C | 10-VSSOP | Programmable Timer | 1.8V ~ 5V | |
Analog Devices / Maxim Integrated
|
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- | 305 µA | 40kHz ~ 4MHz | Surface Mount | -40°C ~ 85°C | TSOT-23-6 | Oscillator, Silicon | 3V ~ 3.6V | |
Analog Devices / Maxim Integrated
|
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- | 135 µA | 29.1µHz ~ 977Hz | Surface Mount | 0°C ~ 70°C | 6-DFN (2x3) | Oscillator, Silicon | 2.25V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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- | 365 µA | 3.81Hz ~ 1MHz | Surface Mount | 0°C ~ 70°C | 6-DFN (2x3) | Oscillator, Silicon | 2.25V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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- | 78 µA | 10kHz ~ 1MHz | Surface Mount | -40°C ~ 125°C | TSOT-23-6 | Oscillator, Silicon | 2.25V ~ 3.6V | |
Analog Devices / Maxim Integrated
|
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- | 50 µA | 5kHz | Surface Mount | -40°C ~ 85°C | 8-SOIC | Programmable Timer | 2.7V ~ 5.5V | |
Texas Instruments
|
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- | 20 mA | 20MHz | Through Hole | 0°C ~ 70°C | 14-PDIP | VCO | 4.75V ~ 5.25V | |
IBM
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- | - | - | - | - | - | - | - | |
Texas Instruments
|
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- | 105 mA | 1Hz ~ 60MHz | Surface Mount | 0°C ~ 70°C | 16-SOIC | VCO (Dual) | 4.75V ~ 5.25V | |
Texas Instruments
|
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- | 95 mA | 150MHz | Surface Mount | -40°C ~ 85°C (TA) | 6-QFM (5x3.2) | Clock Oscillator | 3.135V ~ 3.465V | |
Texas Instruments
|
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- | 152 mA | 644.53MHz | Surface Mount | -40°C ~ 85°C | 6-QFM (7x5) | Clock Oscillator | 3.135V ~ 3.465V | |
Advanced Linear Devices
|
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- | 150 µA | 2MHz | Through Hole | 0°C ~ 70°C | 20-PDIP | 555 Type, Timer/Oscillator (Quad) | 2V ~ 12V | |
|
Texas Instruments
|
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- | - | - | - | - | - | - | - | |
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 | - | Surface Mount | -40°C ~ 85°C | 8-SOIC | 555 Type, Timer/Oscillator (Single) | 4.5V ~ 16V | |
Sanyo Denki
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On Semiconductor
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Sanyo Denki
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On Semiconductor
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On Semiconductor
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- | - | - | - | - | - | - | - | |
Harris Semiconductor
|
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- | 15 mA | - | Through Hole | 0°C ~ 70°C | 8-PDIP | 555 Type, Timer/Oscillator (Single) | 4.5V ~ 16V | |
IBM
|
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- | - | - | - | - | - | - | - | |
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Microchip Technology
|
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- | 350 µA | 5MHz | Surface Mount | -40°C ~ 85°C (TA) | TSOT-23-5 | 555 Type, Timer/Oscillator (Single) | 2.7V ~ 18V | |
NXP Semiconductors
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- | - | - | - | - | - | - | - | |
Harris Semiconductor
|
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- | 10 mA | - | Surface Mount | -55°C ~ 125°C | 8-SOIC | 555 Type, Timer/Oscillator (Single) | 4.5V ~ 18V | |
Texas Instruments
|
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65536 | - | 100kHz | Surface Mount | -55°C ~ 125°C | 14-SO | Programmable Timer | 3V ~ 20V | |
Micrel Inc.
|
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- | 350 µA | 5MHz | Surface Mount | -40°C ~ 85°C (TA) | SOT-23-5 | 555 Type, Timer/Oscillator (Single) | 2.7V ~ 18V | |
NXP Semiconductors
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- | - | - | - | - | - | - | - | |
On Semiconductor
|
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- | 16 mA | - | Through Hole | 0°C ~ 70°C | 16-PDIP | Timer | 4.5V ~ 16V | |
|
Harris Semiconductor
|
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65536 | 100 µA | 6MHz ~ 100kHz | Through Hole | -55°C ~ 125°C (TA) | 14-PDIP | Programmable Timer | 3V ~ 18V | |
Intersil
|
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- | 10 mA | 12MHz | Through Hole | 0°C ~ 70°C | 24-PDIP | Programmable Timer | 4.5V ~ 5.5V |
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