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0755-82798135Programmable Timers and Oscillators
Programmable Timers and Oscillators are clock and timing components used to generate, control and adjust timing signals or output frequencies in electronic systems. They are widely used in embedded systems, industrial control, communication equipment, consumer electronics, automotive electronics, medical devices, test instruments, IoT products and data acquisition applications.
This category includes programmable timer ICs, programmable oscillator ICs, frequency generator ICs, timing control ICs, delay timers, pulse generators and related clock/timing components. These devices are commonly selected based on frequency range, timing accuracy, programmability, output type, jitter performance, supply voltage, package type and application requirements.
TomatoElec supplies original Programmable Timers and Oscillators from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, Microchip, Renesas, STMicroelectronics, NXP, onsemi, Infineon and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Count | Frequency | Voltage - Supply | Current - Supply | Operating Temperature | Supplier Device Package | Mounting Type | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
JM38510/10902BCADUAL PRECISION TIMER 14-CDIP -55 |
0 | - |
|
Datasheet |
- | 14-CDIP (0.300", 7.62mm) | Tube | Active | 555 Type, Timer/Oscillator (Dual) | - | - | 4.5V ~ 18V | 20 mA | -55°C ~ 125°C (TA) | 14-CDIP | Through Hole | - | - |
|
CD4536BF3ACMOS PROGRAMMABLE TIMER 16-CDIP |
0 | - |
|
Datasheet |
- | 16-CDIP (0.300", 7.62mm) | Tube | Active | Programmable Timer | 2 ~ 2²4 | 5MHz | 3V ~ 18V | 100 µA | -55°C ~ 125°C (TA) | 16-CDIP | Through Hole | - | - |
|
NE556NSPROTOTYPE |
0 | - |
|
Datasheet |
- | 14-SOIC (0.209", 5.30mm Width) | Bulk | Active | 555 Type, Timer/Oscillator (Dual) | - | - | 4.5V ~ 16V | 20 mA | 0°C ~ 70°C (TA) | 14-SO | Surface Mount | - | - |
|
SN74LS628NSPROTOTYPE |
0 | - |
|
Datasheet |
74LS | 14-SOIC (0.209", 5.30mm Width) | Tube | Active | VCO | - | 25MHz | 4.75V ~ 5.25V | 20 mA | 0°C ~ 70°C (TA) | 14-SO | Surface Mount | - | - |
|
SN74LS629NSPROTOTYPE |
0 | - |
|
Datasheet |
74LS | 16-SOIC (0.209", 5.30mm Width) | Tube | Active | VCO | - | 25MHz | 4.75V ~ 5.25V | 35 mA | 0°C ~ 70°C (TA) | 16-SO | Surface Mount | - | - |
|
NE555P-NGPROTOTYPE |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 1mHz ~ 100kHz | 4.5V ~ 16V | 15 mA | 0°C ~ 70°C (TA) | 8-PDIP | Through Hole | - | - |
|
SE556JDUAL PRECISION TIMER 14-CDIP -55 |
0 | - |
|
Datasheet |
- | 14-CDIP (0.300", 7.62mm) | Tube | Active | 555 Type, Timer/Oscillator (Dual) | - | - | 4.5V ~ 18V | 20 mA | -55°C ~ 125°C (TA) | 14-CDIP | Through Hole | - | - |
|
CD4541BFCMOS PROGRAMMABLE TIMER - HIGH V |
0 | - |
|
Datasheet |
- | 14-CDIP (0.300", 7.62mm) | Tube | Active | Programmable Timer | 65536 | 100kHz ~ 6MHz | 3V ~ 18V | 100 µA | -55°C ~ 125°C (TA) | 14-CDIP | Through Hole | - | - |
|
M38510/10902BCADUAL PRECISION TIMER 14-CDIP -55 |
0 | - |
|
Datasheet |
- | 14-CDIP (0.300", 7.62mm) | Tube | Active | 555 Type, Timer/Oscillator (Dual) | - | - | 4.5V ~ 18V | 20 mA | -55°C ~ 125°C (TA) | 14-CDIP | Through Hole | - | - |
|
M38510/10901BPAPRECISION TIMER 8-CDIP -55 TO 12 |
0 | - |
|
Datasheet |
- | 8-CDIP (0.300", 7.62mm) | Tube | Active | 555 Type, Timer/Oscillator (Single) | - | 1mHz ~ 100kHz | 4.5V ~ 18V | 10 mA | -55°C ~ 125°C (TA) | 8-CDIP | Through Hole | - | - |
|
SN74LS624NSPROTOTYPE |
0 | - |
|
Datasheet |
74LS | 14-SOIC (0.209", 5.30mm Width) | Tube | Active | VCO | - | 25MHz | 4.75V ~ 5.25V | 20 mA | 0°C ~ 70°C (TA) | 14-SO | Surface Mount | - | - |
|
SE555FKBPRECISION TIMER 20-LCCC -55 TO 1 |
0 | - |
|
Datasheet |
- | 20-CLCC | Tube | Active | 555 Type, Timer/Oscillator (Single) | - | 1mHz ~ 100kHz | 4.5V ~ 18V | 12 mA | -55°C ~ 125°C (TA) | 20-LCCC (8.89x8.89) | Surface Mount | - | - |
|
CD4541BF3ACMOS PROGRAMMABLE TIMER - HIGH V |
0 | - |
|
Datasheet |
- | 14-CDIP (0.300", 7.62mm) | Tube | Active | Programmable Timer | 65536 | 100kHz | 3V ~ 18V | - | -55°C ~ 125°C (TA) | 14-CDIP | Through Hole | - | - |
|
SE556JBDUAL PRECISION TIMER 14-CDIP -55 |
0 | - |
|
Datasheet |
- | 14-CDIP (0.300", 7.62mm) | Tube | Active | 555 Type, Timer/Oscillator (Dual) | - | - | 4.5V ~ 18V | 20 mA | -55°C ~ 125°C (TA) | 14-CDIP | Through Hole | - | - |
|
SE555JGBPRECISION TIMER 8-CDIP -55 TO 12 |
0 | - |
|
Datasheet |
- | 8-CDIP (0.300", 7.62mm) | Tube | Active | 555 Type, Timer/Oscillator (Single) | - | 1mHz ~ 100kHz | 4.5V ~ 18V | 12 mA | -55°C ~ 125°C (TA) | 8-CDIP | Through Hole | - | - |
|
SE555JGPRECISION TIMER 8-CDIP -55 TO 12 |
0 | - |
|
Datasheet |
- | 8-CDIP (0.300", 7.62mm) | Tube | Active | 555 Type, Timer/Oscillator (Single) | - | - | 4.5V ~ 16.5V | 20 mA | -55°C ~ 125°C (TA) | 8-CDIP | Through Hole | - | - |
|
JM38510/10901BPAPRECISION TIMER 8-CDIP -55 TO 12 |
0 | - |
|
Datasheet |
- | 8-CDIP (0.300", 7.62mm) | Tube | Active | 555 Type, Timer/Oscillator (Single) | - | 1mHz ~ 100kHz | 4.5V ~ 18V | 10 mA | -55°C ~ 125°C (TA) | 8-CDIP | Through Hole | - | - |
|
SN54LS628JVOLTAGE-CONTROLLED OSCILLATORS 1 |
0 | - |
|
- |
54LS | 14-CDIP (0.300", 7.62mm) | Tube | Active | VCO | - | 15MHz ~ 25MHz | 4.5V ~ 5.5V | 20 mA | -55°C ~ 125°C (TA) | 14-CDIP | Through Hole | - | - |
|
SNJ54S124JDUAL VOLTAGE-CONTROLLED OSCILLAT |
0 | - |
|
- |
74S | 16-CDIP (0.300", 7.62mm) | Tube | Active | VCO (Dual) | - | 1Hz ~ 85MHz | 4.5V ~ 5.5V | 105 mA | -55°C ~ 125°C (TA) | 16-CDIP | Through Hole | - | - |

