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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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KA555IDIC OSC SINGLE TIMER 8-SOP |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | - | 4.5V ~ 16V | 7.5 mA | -40°C ~ 85°C | 8-SOIC | Surface Mount | - | - |
|
NE555DXIC OSC SINGLE TIMER 8-SOP |
0 | - |
|
- |
- | 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 | - | - |
|
NE555NIC OSC SINGLE TIMER 8-DIP |
0 | - |
|
- |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | - | 4.5V ~ 16V | 7.5 mA | 0°C ~ 70°C | 8-DIP | Through Hole | - | - |
|
KA555DTFIC 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 | - | - |
|
SA555DXIC OSC SINGLE TIMER 8-SOP |
0 | - |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 555 Type, Timer/Oscillator (Single) | - | - | 4.5V ~ 16V | 7.5 mA | -40°C ~ 85°C | 8-SOIC | Surface Mount | - | - |
|
KA555IC OSC SINGLE TIMER 8-DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | - | 4.5V ~ 16V | 7.5 mA | 0°C ~ 70°C | 8-DIP | Through Hole | - | - |
|
ICM7555CD/01,112IC OSC SINGLE TIMER 500KHZ 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 500kHz | 3V ~ 16V | 180 µA | 0°C ~ 70°C | 8-SO | Surface Mount | - | - |
|
ICM7555CD,602IC OSC SGL TIMER 500KHZ 8-SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 500kHz | 3V ~ 16V | 180 µA | 0°C ~ 70°C | 8-SO | Surface Mount | - | - |
|
ICM7555CN,602IC OSC SINGLE TIMER 500KHZ 8-DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 500kHz | 3V ~ 16V | 180 µA | 0°C ~ 70°C | 8-DIP | Through Hole | - | - |
|
KA555IDTFIC 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 | -40°C ~ 85°C | 8-SOIC | Surface Mount | - | - |
|
KA555IIC OSC SINGLE TIMER 8-DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | - | 4.5V ~ 16V | 7.5 mA | -40°C ~ 85°C | 8-DIP | Through Hole | - | - |
|
|
NE556DRE4IC OSC TIMER DUAL 100KHZ 14-SOIC |
0 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 555 Type, Timer/Oscillator (Dual) | - | 100kHz | 4.5V ~ 16V | 20 mA | 0°C ~ 70°C | 14-SOIC | Surface Mount | - | - |
|
|
NE556DRG4IC OSC TIMER DUAL 100KHZ 14-SOIC |
0 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 555 Type, Timer/Oscillator (Dual) | - | 100kHz | 4.5V ~ 16V | 20 mA | 0°C ~ 70°C | 14-SOIC | Surface Mount | - | - |
|
PT8A2511WEXIC TOASTER CONTROLLER 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Timer Control | - | - | 3.5V ~ 5.5V | - | 0°C ~ 85°C (TA) | 8-SOIC | Surface Mount | - | - |
|
NA555PG4IC OSC SINGLE TIMER 100KHZ 8-DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | 555 Type, Timer/Oscillator (Single) | - | 100kHz | 4.5V ~ 16V | 10 mA | -40°C ~ 105°C | 8-PDIP | Through Hole | - | - |
|
NE556NG4IC OSC TIMER DUAL 100KHZ 14-DIP |
0 | - |
|
Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | 555 Type, Timer/Oscillator (Dual) | - | 100kHz | 4.5V ~ 16V | 20 mA | 0°C ~ 70°C | 14-PDIP | Through Hole | - | - |
|
ICM7555ID/01,112IC OSC SINGLE TIMER 500KHZ 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 500kHz | 3V ~ 16V | 180 µA | -40°C ~ 85°C | 8-SO | Surface Mount | - | - |
|
HEF4541BT,653IC OSC PROG TIMER 36MHZ 14SOIC |
0 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Programmable Timer | - | 36MHz | 4.5V ~ 15.5V | 500 µA | -40°C ~ 85°C | 14-SO | Surface Mount | - | - |
|
HEF4541BT,652IC OSC PROG TIMER 36MHZ 14SOIC |
0 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Programmable Timer | - | 36MHz | 4.5V ~ 15.5V | 500 µA | -40°C ~ 85°C | 14-SO | Surface Mount | - | - |
|
TS555CNIC OSC SINGLE TIMER 2.7MHZ 8-DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 2.7MHz | 2V ~ 16V | 65 µA | 0°C ~ 70°C | 8-DIP | Through Hole | - | - |

