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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MIC1555BM5-TRIC OSC SINGLE TIMER 5MHZ SOT23-5 |
0 | - |
|
Datasheet |
IttyBitty® | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Programmable Timer | - | 5MHz | 2.7V ~ 18V | 350 µA | -40°C ~ 85°C | SOT-23-5 | Surface Mount | - | - |
|
CD4536BEE4CMOS PROGRAMMABLE TIMER 16-PDIP |
0 | - |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Active | Programmable Timer | 2 ~ 2²4 | 5MHz | 3V ~ 18V | 100 µA | -55°C ~ 125°C (TA) | 16-PDIP | Through Hole | - | - |
|
TLC555IPG4IC OSC SINGLE TIMER 2.1MHZ 8-DIP |
0 | - |
|
Datasheet |
LinCMOS™ | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 2.1MHz | 3V ~ 15V | 360 µA | -40°C ~ 85°C | 8-PDIP | Through Hole | - | - |
|
NE555DG4IC OSC SGL TIMER 100KHZ 8-SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 100kHz | 4.5V ~ 16V | 10 mA | 0°C ~ 70°C | 8-SOIC | Surface Mount | - | - |
|
SA555DE4IC OSC SGL TIMER 100KHZ 8-SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 100kHz | 4.5V ~ 16V | 10 mA | -40°C ~ 85°C | 8-SOIC | Surface Mount | - | - |
|
SA555DG4IC OSC SGL TIMER 100KHZ 8-SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 100kHz | 4.5V ~ 16V | 10 mA | -40°C ~ 85°C | 8-SOIC | Surface Mount | - | - |
|
NA555DG4IC OSC SGL TIMER 100KHZ 8-SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 100kHz | 4.5V ~ 16V | 10 mA | -40°C ~ 105°C | 8-SOIC | Surface Mount | - | - |
|
TS556IDIC OSC TIMER DUAL 2.7MHZ 14-SOIC |
0 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 555 Type, Timer/Oscillator (Dual) | - | 2.7MHz | 2V ~ 16V | 130 µA | -40°C ~ 125°C | 14-SO | Surface Mount | - | - |
|
SA555DTIC OSC SINGLE TIMER 500KHZ 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 500kHz | 4.5V ~ 16V | 10 mA | -40°C ~ 105°C | 8-SOIC | Surface Mount | - | - |
|
LMC555CBPIC OSC SGL TIMER 3MHZ 8MICROSMD |
0 | - |
|
Datasheet |
- | 8-VFBGA | Tape & Reel (TR) | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 3MHz | 1.5V ~ 15V | 150 µA | -40°C ~ 85°C | 8-DSBGA | Surface Mount | - | - |
|
|
CD4536BPWE4IC OSC PROG TIMER 5MHZ 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Programmable Timer | 2 ~ 2²⁴ | 5MHz | 3V ~ 18V | 3 mA | -55°C ~ 125°C | 16-TSSOP | Surface Mount | - | - |
|
SE555DIC OSC SGL TIMER 500KHZ 8-SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 500kHz | 4.5V ~ 18V | 10 mA | -55°C ~ 125°C | 8-SOIC | Surface Mount | - | - |
|
LM555CMXIC OSC SINGLE TIMER 8-SOP |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 555 Type, Timer/Oscillator (Single) | - | - | 4.5V ~ 16V | 7.5 mA | 0°C ~ 70°C | 8-SOIC | Surface Mount | - | - |
|
EM1537WP10-001LINEAR IC |
0 | - |
|
Datasheet |
- | Die | Tape & Reel (TR) | Active | Oscillator, Crystal | - | 32kHz | 1.2V ~ 3.6V | 100 nA | -10°C ~ 60°C (TA) | Die | Surface Mount | - | - |
|
|
TLC556CDRG4IC OSC TIMER DUAL 2.1MHZ 14-SOIC |
0 | - |
|
Datasheet |
LinCMOS™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 555 Type, Timer/Oscillator (Dual) | - | 2.1MHz | 2V ~ 15V | 720 µA | 0°C ~ 70°C | 14-SOIC | Surface Mount | - | - |
|
NLV14536BDWR2GIC OSC PROG TIMER 2MHZ 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Not For New Designs | Programmable Timer | 2 ~ 2²⁴ | 2MHz | 3V ~ 18V | 600 µA | -55°C ~ 125°C | 16-SOIC | Surface Mount | Automotive | AEC-Q100 |
|
LMC555 MDAIC OSC TIMER SINGLE 3MHZ DIE |
0 | - |
|
- |
- | Die | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 3MHz | 1.5V ~ 15V | 150 µA | -55°C ~ 125°C | Die | Surface Mount | - | - |
|
LMC555CBPX/NOPBIC OSC SGL TIMER 3MHZ 8MICROSMD |
0 | - |
|
Datasheet |
- | 8-VFBGA | Tape & Reel (TR) | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 3MHz | 1.5V ~ 15V | 150 µA | -40°C ~ 85°C | 8-DSBGA | Surface Mount | - | - |
|
LM556 MWCIC OSC TIMER DIE |
0 | - |
|
- |
- | Die | Bulk | Obsolete | 555 Type, Timer/Oscillator (Dual) | - | - | 4.5V ~ 16V | 10 mA | -40°C ~ 85°C | Die | Surface Mount | - | - |
|
LM555CNIC OSC SINGLE TIMER 100KHZ 8-DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 100kHz | 4.5V ~ 16V | 10 mA | 0°C ~ 70°C | 8-PDIP | Through Hole | - | - |

