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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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TLC556IDRIC OSC TIMER DUAL 2.1MHZ 14SOIC |
8,385 | - |
|
Datasheet |
LinCMOS™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 555 Type, Timer/Oscillator (Dual) | - | 2.1MHz | 3V ~ 15V | 720 µA | -40°C ~ 85°C | 14-SOIC | Surface Mount | - | - |
|
LMC555CTPX/NOPBIC OSC SINGLE TIMER 3MHZ 8-USMD |
16,705 | - |
|
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 | - | - |
|
LMC555IMX/NOPBIC OSC SINGLE TIMER 3MHZ 8-SOIC |
4,992 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 555 Type, Timer/Oscillator (Single) | - | 3MHz | 1.5V ~ 15V | 150 µA | -40°C ~ 125°C | 8-SOIC | Surface Mount | - | - |
|
ICM7555CBAZ-TIC OSC SINGLE TIMER 1MHZ 8-SOIC |
40,791 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 555 Type, Timer/Oscillator (Single) | - | 1MHz | 2V ~ 18V | 60 µA | 0°C ~ 70°C | 8-SOIC | Surface Mount | - | - |
|
ICM7555IBAZ-TIC OSC SINGLE TIMER 1MHZ 8-SOIC |
15,297 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 555 Type, Timer/Oscillator (Single) | - | 1MHz | 2V ~ 18V | 60 µA | -25°C ~ 85°C | 8-SOIC | Surface Mount | - | - |
|
TS555IDTTRIC OSC SINGLE TIMER 2.7MHZ 8SOIC |
30,398 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 555 Type, Timer/Oscillator (Single) | - | 2.7MHz | 2V ~ 16V | 65 µA | -40°C ~ 125°C | 8-SOIC | Surface Mount | - | - |
|
MIC1557YM5-TRIC OSC SINGLE TIMER 5MHZ SOT23-5 |
5,079 | - |
|
Datasheet |
IttyBitty® | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Programmable Timer | - | 5MHz | 2.7V ~ 18V | 350 µA | -40°C ~ 85°C | SOT-23-5 | Surface Mount | - | - |
|
|
LMC555CMM/NOPBIC OSC SINGLE TIMER 3MHZ 8VSSOP |
11,017 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | 555 Type, Timer/Oscillator (Single) | - | 3MHz | 1.5V ~ 15V | 150 µA | -40°C ~ 85°C | 8-VSSOP | Surface Mount | - | - |
|
LMC555CN/NOPBIC OSC SINGLE TIMER 3MHZ 8-DIP |
1,766 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | 555 Type, Timer/Oscillator (Single) | - | 3MHz | 1.5V ~ 15V | 150 µA | -40°C ~ 85°C | 8-PDIP | Through Hole | - | - |
|
TLC556INIC OSC TIMER DUAL 2.1MHZ 14-DIP |
12,909 | - |
|
Datasheet |
LinCMOS™ | 14-DIP (0.300", 7.62mm) | Tube | Active | 555 Type, Timer/Oscillator (Dual) | - | 2.1MHz | 3V ~ 15V | 720 µA | -40°C ~ 85°C | 14-PDIP | Through Hole | - | - |
|
ICM7555IPAZIC OSC SINGLE TIMER 1MHZ 8DIP |
159,598 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | 555 Type, Timer/Oscillator (Single) | - | 1MHz | 2V ~ 18V | 60 µA | -25°C ~ 85°C | 8-PDIP | Through Hole | - | - |
|
TPS3431SDRBRIC OSC WATCHDOG 8VSON |
1,883 | - |
|
Datasheet |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Watchdog Circuit | - | - | 1.8V ~ 6.5V | 10 µA | -40°C ~ 125°C | 8-SON (3x3) | Surface Mount | - | - |
|
MC14536BDWR2GIC OSC PROG TIMER 2MHZ 16SOIC |
24,384 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Programmable Timer | - | 2MHz | 3V ~ 18V | 15 µA | -55°C ~ 125°C | 16-SOIC | Surface Mount | - | - |
|
TPS3430WDRCRIC OSC WATCHDOG 10VSON |
7,243 | - |
|
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 | - | - |
|
|
TLC556MDRIC OSC TIMER DUAL 2.1MHZ 14-SOIC |
8,439 | - |
|
Datasheet |
LinCMOS™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 555 Type, Timer/Oscillator (Dual) | - | 2.1MHz | 5V ~ 15V | 720 µA | -55°C ~ 125°C | 14-SOIC | Surface Mount | - | - |
|
LTC6930IMS8-7.37#TRPBFIC OSC SILICON 7.3728MHZ 8-MSOP |
15,160 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Oscillator, Silicon | - | 7.3728MHz | 1.7V ~ 5.5V | 853 µA | -40°C ~ 85°C | 8-MSOP | Surface Mount | - | - |
|
LTC6930IMS8-7.37#PBFIC OSC SILICON 7.3728MHZ 8-MSOP |
3,042 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Oscillator, Silicon | - | 7.3728MHz | 1.7V ~ 5.5V | 853 µA | -40°C ~ 85°C | 8-MSOP | Surface Mount | - | - |
|
LTC6930IMS8-4.19#PBFIC OSC SILICON 4.194304MHZ 8MSOP |
350 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Oscillator, Silicon | - | 4.194304MHz | 1.7V ~ 5.5V | 490 µA | -40°C ~ 85°C | 8-MSOP | Surface Mount | - | - |
|
LTC6930IDCB-7.37#TRMPBFIC OSC SILICON 7.3728MHZ 8-DFN |
987 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Oscillator, Silicon | - | 7.3728MHz | 1.7V ~ 5.5V | 853 µA | -40°C ~ 85°C | 8-DFN (2x3) | Surface Mount | - | - |
|
|
ICM7555ISA+IC OSC SGL TIMER 500KHZ 8-SOIC |
11,985 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | 555 Type, Timer/Oscillator (Single) | - | 500kHz | 2V ~ 16.5V | 30 µA | -20°C ~ 85°C | 8-SOIC | Surface Mount | - | - |

