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.
Parts in this category
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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Count | Current | Duty Cycle | ESD Protection | Failure Rate | Features | Frequency | Frequency Stability | Function | Halogen Free | Height | Lead Spacing | Lead Style | Length | Military Grade | Mounting Style | Mounting Type | Number of Pins | Operating Temperature | Operating Temperature Range | Operating Voltage | Output | Output Configuration | Output Current | Output Frequency | Output Type | Package / Case | Package Quantity | Power Consumption | Power Dissipation | Propagation Delay | Propagation Delay (Max) | Quiescent Current | SVHC Present | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Tape & Reel | Type | Voltage | Voltage Supply | Watchdog Timer | Width | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Intersil
|
15
|
Price on request
15
|
- | 120µA | - | - | - | - | 1MHz | - | - | - | - | - | - | - | - | - | Through Hole | - | -25°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 14-PDIP | - | - | - | - | 555 Type, Timer/Oscillator (Dual) | 2V / 18V | - | - | - | |
Nisshinbo Micro Devices
|
12
|
Price on request
12
|
- | 10 mA | - | - | - | - | - | - | - | - | - | 0.3 mm | - | - | - | - | Through Hole | - | -40°C | - | 4.5V | - | - | 200mA | - | - | - | - | - | - | - | - | - | - | 8-DIP | 8-DIP | - | 18V | - | 555 Type, Timer/Oscillator (Single) | 4.5V ~ 16V | - | - | - | |
Analog Devices / Maxim Integrated
|
8
|
Price on request
8
|
- | 52mA | - | - | - | - | 312.5MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | LVDS or LVPECL | - | - | - | - | - | - | - | - | 10-LCCC (5x3.2) | 10-LCCC (5x3.2) | - | - | - | Clock Oscillator | 3.135V ~ 3.465V | - | - | - | |
On Semiconductor
|
8
|
Price on request
8
|
65536 | - | - | - | - | - | 100 kHz | - | - | - | - | 2.54 mm | Through Hole | - | - | - | Through Hole | - | -55°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 14-MDIP | - | - | - | - | Programmable Timer | 3V to 15V | - | - | - | |
Zilog
|
7
|
Price on request
7
|
- | 12 mA | - | - | - | - | 10 MHz | - | - | - | - | 15.24 mm | - | - | - | - | Through Hole | - | -40°C ~ 100°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 28-PDIP | - | - | - | - | Counter/Timer Circuit (CTC) | 4.5V ~ 5.5V | - | - | - | |
On Semiconductor
|
5
|
Price on request
5
|
- | 78 mA | - | - | - | - | 125 MHz / 250 MHz | - | - | - | - | 7 mm | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | 3.3 V | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | Tape & Reel | Oscillator, Crystal | 2.97V ~ 3.63V | - | - | - | |
Analog Devices / Maxim Integrated
|
5
|
Price on request
5
|
- | 1.5 mA | - | - | - | - | 16.384MHz | - | - | - | - | 7.50 mm | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 16-SOIC | - | - | - | No | Temperature, Compensated Crystal Oscillator (TCXO) | 3.135V ~ 3.465V | - | - | - | |
NTE Electronics
|
5
|
Price on request
5
|
- | 10mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | - | 0°C to 70°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 14-PDIP | - | - | - | - | 555 Type, Timer/Oscillator (Dual) | 4.5V to 16V | - | - | - | |
Texas Instruments
|
4
|
Price on request
4
|
- | 10 mA | - | - | - | - | - | - | - | - | - | 7.62 mm | - | - | - | - | Through Hole | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 14-PDIP | 14-PDIP | - | - | - | 555 Type, Timer/Oscillator (Dual) | 4.5V ~ 16V | - | - | - | |
|
Analog Devices / Maxim Integrated
|
4
|
Price on request
4
|
- | 50 mA | - | - | - | - | 12.2kHz ~ 100MHz | - | - | - | - | 0.118 mm | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8-uMAX/uSOP | - | - | - | True | Oscillator, Fixed Frequency (Dual) | 4.75V ~ 5.25V | - | - | - | |
On Semiconductor
|
3
|
Price on request
3
|
- | 10 mA | - | - | - | - | - | - | - | - | - | 7.62 mm | - | - | - | - | Through Hole | - | 0°C ~ 70°C | - | - | - | - | 200 mA | - | - | - | - | - | - | - | - | - | - | 8-PDIP | - | - | - | - | 555 Type, Timer/Oscillator (Single) | 4.5V ~ 16V Vdc | - | - | - | |
Texas Instruments
|
3
|
Price on request
3
|
- | 162 mA | - | - | - | - | 156.25MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-QFM (7x5) | - | - | - | - | Clock Oscillator | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
1
|
Price on request
1
|
- | 123 mA | - | - | - | - | 15.476MHz ~ 866.67MHz, 975MHz ~ 1.3GHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | Clock Oscillator | 2.375V ~ 2.625V, 3.135V ~ 3.465V | - | - | - | |
NXP Semiconductors
|
1
|
Price on request
1
|
- | 180 µA | - | - | - | - | 500 kHz | - | - | - | - | 3.9 mm | - | - | - | - | Surface Mount | - | 0°C to 70°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8-SO | - | 80 µA | - | - | 555 Type, Timer/Oscillator (Single) | 3V ~ 16V | - | - | - | |
Texas Instruments
|
1
|
Price on request
1
|
- | 10 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount, Wettable Flank | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8-VSON (3x3) | - | - | - | - | Watchdog Circuit | 1.8V ~ 6.5V | - | - | - | |
Analog Devices / Maxim Integrated
|
1
|
Price on request
1
|
1, 128 | 800µA | - | - | - | - | 15MHz | - | - | - | - | 7.62 mm | - | - | - | - | Through Hole | - | 0°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8-PDIP | 8-PDIP | - | - | - | Counter/Timer Circuit (CTC), Binary | 2V ~ 16V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 125MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 125MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 100MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 496MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 496MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 100MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 480MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 644.5313MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 644.5313MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 100MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 693.483MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 693.483MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 100MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 480MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 156.25MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 622.08MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 622.08MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 156.25MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 148.5MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 148.5MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 156.25MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 496MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 155.52MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 155.52MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 81MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 500MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 500MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 81MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 496MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 156.25MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 156.25MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 100MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140 mA | - | - | - | - | 100MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 3.135V ~ 3.465V | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 136 mA | - | - | - | - | 100MHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-CLCC (7x5) | - | - | - | - | VCXO | 2.375V ~ 2.625V | - | - | - |
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