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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
8N3SV75KC-0215CDIIC OSC VCXO 6CLCC |
364 | - |
|
- |
FemtoClock® NG | 6-CLCC | Tray | Not For New Designs | VCXO | - | - | 3.135V ~ 3.465V | 130 mA | -40°C ~ 85°C | 6-CLCC (7x5) | Surface Mount | - | - |
|
8N3SV75KC-0216CDIIC OSC VCXO 6CLCC |
364 | - |
|
- |
FemtoClock® NG | 6-CLCC | Tray | Not For New Designs | VCXO | - | - | 3.135V ~ 3.465V | 130 mA | -40°C ~ 85°C | 6-CLCC (7x5) | Surface Mount | - | - |
|
8N4Q001EG-1015CDIIC OSC CLOCK QD FREQ 10CLCC |
364 | - |
|
Datasheet |
FemtoClock® NG | 10-CLCC | Tray | Active | Clock Oscillator | - | 156.25MHz, 187.5MHz, 200MHz, 250MHz | 3.135V ~ 3.465V | 160 mA | -40°C ~ 85°C | 10-CLCC (7x5) | Surface Mount | - | - |
|
8N4Q001FG-1078CDIIC OSC CLOCK QD FREQ 10CLCC |
352 | - |
|
Datasheet |
FemtoClock® NG | 10-CLCC | Tray | Active | Clock Oscillator | - | 100MHz, 200MHz, 300MHz, 400MHz | 2.375V ~ 2.625V | 155 mA | -40°C ~ 85°C | 10-CLCC (7x5) | Surface Mount | - | - |
|
SA14541BCPLOG CMOS OSILATR TIMER |
20,375 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
NE555NIC OSC SGL TIMER 500KHZ DIP-8 |
18,300 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | 555 Type, Timer/Oscillator (Single) | - | 500kHz | 2V ~ 18V | 300 µA | -20°C ~ 70°C | 8-DIP | Through Hole | - | - |
|
KA555IDTF1 FUNC, BIPOLAR, PDSO8 |
2,981 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | 555 Type, Timer/Oscillator (Single) | - | - | 4.5V ~ 16V | 7.5 mA | -40°C ~ 85°C | 8-SOIC | Surface Mount | - | - |
|
SMA4203-TR-E-FSOSCILLATOR IC FOR LASER DIODE NO |
33,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
SMA4203-TR-EOSCILLATOR IC FOR LASER DIODE NO |
6,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
SMA4205-TR-E-ONHIGH FREQUENCY OSCILLATOR IC FOR |
639,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
SMA4205-TR-EHIGH FREQUENCY OSCILLATOR IC FOR |
123,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
SMA4205-TR-E-FSHIGH FREQUENCY OSCILLATOR IC FOR |
30,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
MIC1555BM5RC TIMER / OSCILLATOR |
177,273 | - |
|
Datasheet |
IttyBitty® | SC-74A, SOT-753 | Bulk | Active | Programmable Timer | - | 5MHz | 2.7V ~ 18V | 350 µA | -40°C ~ 85°C | SOT-23-5 | Surface Mount | - | - |
|
NE556NSIC OSC TIMER DUAL 100KHZ 14SO |
7,150 | - |
|
Datasheet |
- | 14-SOIC (0.209", 5.30mm Width) | Bulk | Active | 555 Type, Timer/Oscillator (Dual) | - | 100kHz | 4.5V ~ 16V | 20 mA | 0°C ~ 70°C | 14-SOP | Surface Mount | - | - |
|
CD4541BNSIC OSC PROG TIMER 100KHZ 14SO |
4,800 | - |
|
Datasheet |
- | 14-SOIC (0.209", 5.30mm Width) | Bulk | Active | Programmable Timer | 65536 | 100kHz | 3V ~ 20V | - | -55°C ~ 125°C | 14-SOP | Surface Mount | - | - |
|
NE556DBIC OSC TIMER DUAL 100KHZ 14SSOP |
3,760 | - |
|
Datasheet |
- | 14-SSOP (0.209", 5.30mm Width) | Bulk | Active | 555 Type, Timer/Oscillator (Dual) | - | 100kHz | 4.5V ~ 16V | 20 mA | 0°C ~ 70°C | 14-SSOP | Surface Mount | - | - |
|
NE555DRG4IC OSC SGL TIMER 100KHZ 8-SOIC |
7,814 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 100kHz | 4.5V ~ 16V | 10 mA | 0°C ~ 70°C | 8-SOIC | Surface Mount | - | - |
|
SA555DRG4IC OSC SGL TIMER 100KHZ 8-SOIC |
3,885 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 100kHz | 4.5V ~ 16V | 10 mA | -40°C ~ 85°C | 8-SOIC | Surface Mount | - | - |
|
|
MC1455DR2IC OSC SINGLE TIMER 8-SOIC |
0 | - |
|
Datasheet |
* | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 555 Type, Timer/Oscillator (Single) | - | - | - | 10 mA | - | 8-SOIC | Surface Mount | - | - |
|
KA558B4 FUNC, BIPOLAR, PDIP16 |
3,000 | - |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Bulk | Active | Timer | - | - | 4.5V ~ 16V | 16 mA | 0°C ~ 70°C | 16-PDIP | Through Hole | - | - |

