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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
LM555CMM/NOPBIC OSC SGL TIMER 100KHZ 8VSSOP |
18,627 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | 555 Type, Timer/Oscillator (Single) | - | 100kHz | 4.5V ~ 16V | 10 mA | 0°C ~ 70°C | 8-VSSOP | Surface Mount | - | - |
|
MC14541BDR2GIC OSC PROG TIMER 3MHZ 14SOIC |
5,547 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Programmable Timer | - | 3MHz | 3V ~ 18V | 15 µA | -55°C ~ 125°C | 14-SOIC | Surface Mount | - | - |
|
MC14541BDGIC OSC PROG TIMER 3MHZ 14SOIC |
1,487 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Active | Programmable Timer | - | 3MHz | 3V ~ 18V | 15 µA | -55°C ~ 125°C | 14-SOIC | Surface Mount | - | - |
|
MC14541BDTR2GIC OSC PROG TIMER 3MHZ 14TSSOP |
779 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Programmable Timer | - | 3MHz | 3V ~ 18V | 15 µA | -55°C ~ 125°C | 14-TSSOP | Surface Mount | - | - |
|
LMC555CTP/NOPBIC OSC SINGLE TIMER 3MHZ 8-USMD |
14,491 | - |
|
Datasheet |
- | 8-UFBGA | Tape & Reel (TR) | Active | 555 Type, Timer/Oscillator (Single) | - | 3MHz | 1.5V ~ 15V | 150 µA | -40°C ~ 85°C | 8-uSMD (1.41x1.44) | Surface Mount | - | - |
|
|
TLC556CDIC OSC TIMER DUAL 2.1MHZ 14-SOIC |
1,333 | - |
|
Datasheet |
LinCMOS™ | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | 555 Type, Timer/Oscillator (Dual) | - | 2.1MHz | 2V ~ 15V | 720 µA | 0°C ~ 70°C | 14-SOIC | Surface Mount | - | - |
|
TLC556CNIC OSC TIMER DUAL 2.1MHZ 14-DIP |
794 | - |
|
Datasheet |
LinCMOS™ | 14-DIP (0.300", 7.62mm) | Tube | Active | 555 Type, Timer/Oscillator (Dual) | - | 2.1MHz | 2V ~ 15V | 720 µA | 0°C ~ 70°C | 14-PDIP | Through Hole | - | - |
|
|
TLC556IDIC OSC TIMER DUAL 2.1MHZ 14-SOIC |
795 | - |
|
Datasheet |
LinCMOS™ | 14-SOIC (0.154", 3.90mm Width) | Tube | Active | 555 Type, Timer/Oscillator (Dual) | - | 2.1MHz | 3V ~ 15V | 720 µA | -40°C ~ 85°C | 14-SOIC | Surface Mount | - | - |
|
TS556IDTTRIC OSC TIMER DUAL 2.7MHZ 14SOIC |
9,988 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 555 Type, Timer/Oscillator (Dual) | - | 2.7MHz | 2V ~ 16V | 130 µA | -40°C ~ 125°C | 14-SO | Surface Mount | - | - |
|
MC14536BDWGIC OSC PROG TIMER 2MHZ 16SOIC |
791 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Programmable Timer | - | 2MHz | 3V ~ 18V | 15 µA | -55°C ~ 125°C | 16-SOIC | Surface Mount | - | - |
|
TLC551CDIC OSC SGL TIMER 1.8MHZ 8-SOIC |
1,184 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | 555 Type, Timer/Oscillator (Single) | - | 1.8MHz | 1V ~ 15V | 360 µA | 0°C ~ 70°C | 8-SOIC | Surface Mount | - | - |
|
TPS3431SQDRBRQ1IC OSC WATCHDOG 8VSON |
3,949 | - |
|
Datasheet |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Watchdog Circuit | - | - | 1.8V ~ 6.5V | 10 µA | -40°C ~ 125°C | 8-VSON (3x3) | Surface Mount, Wettable Flank | Automotive | AEC-Q100 |
|
TPS3430WQDRCRQ1IC OSC WATCHDOG 10VSON |
1,586 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Watchdog Circuit | - | - | 1.6V ~ 6.5V | 10 µA | -40°C ~ 125°C | 10-VSON (3x3) | Surface Mount, Wettable Flank | Automotive | AEC-Q100 |
|
BD9555FVM-CGTRIC OSC TIMER CONTROL AUTO 8MSOP |
720 | - |
|
Datasheet |
- | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | Tape & Reel (TR) | Active | Timer Control | - | - | 4.5V ~ 42V | 1 mA | -40°C ~ 125°C | 8-MSOP | Surface Mount | Automotive | AEC-Q100 |
|
LTC6930CMS8-8.00#PBFIC OSC SILICON 8MHZ 8-MSOP |
66 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Oscillator, Silicon | - | 8MHz | 1.7V ~ 5.5V | 926 µA | 0°C ~ 70°C | 8-MSOP | Surface Mount | - | - |
|
SN74LS624NIC OSC VCO 20MHZ 14-DIP |
201 | - |
|
Datasheet |
74LS | 14-DIP (0.300", 7.62mm) | Tube | Active | VCO | - | 20MHz | 4.75V ~ 5.25V | 20 mA | 0°C ~ 70°C | 14-PDIP | Through Hole | - | - |
|
|
SN74LS624DIC OSC VCO 20MHZ 14-SOIC |
350 | - |
|
Datasheet |
74LS | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | VCO | - | 20MHz | 4.75V ~ 5.25V | 20 mA | 0°C ~ 70°C | 14-SOIC | Surface Mount | - | - |
|
LTC6930IMS8-8.00#TRPBFIC OSC SILICON 8MHZ 8-MSOP |
7,671 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Oscillator, Silicon | - | 8MHz | 1.7V ~ 5.5V | 926 µA | -40°C ~ 85°C | 8-MSOP | Surface Mount | - | - |
|
LTC6930IMS8-8.19#PBFIC OSC SILICON 8.192MHZ 8-MSOP |
268 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Oscillator, Silicon | - | 8.192MHz | 1.7V ~ 5.5V | 880 µA | -40°C ~ 85°C | 8-MSOP | Surface Mount | - | - |
|
LTC6930HMS8-8.00#PBFIC OSC SILICON 8MHZ 8-MSOP |
609 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Oscillator, Silicon | - | 8MHz | 1.7V ~ 5.5V | 926 µA | -40°C ~ 125°C | 8-MSOP | Surface Mount | - | - |

