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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NE555DRSOP-8 TIMERS / CLOCK OSCILLATORS |
1,990 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | 555 Type, Timer/Oscillator (Single) | - | 1mHz ~ 100kHz | 4.5V ~ 16V | 10 mA | 0°C ~ 70°C (TA) | 8-SOP | Surface Mount | - | - |
|
PL611-30-L24MC-RPROGRAMMABLE QUICK TURN CLOCK |
12,500 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
MC1455BDIC OSC SINGLE TIMER 8-SOIC |
0 | - |
|
Datasheet |
* | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | - | - | 10 mA | - | 8-SOIC | Surface Mount | - | - |
|
TLC555TDF1IC OSC SINGLE TIMER 2.1MHZ DIE |
3,150 | - |
|
Datasheet |
LinCMOS™ | Die | Tray | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 2.1MHz | 2V ~ 15V | 360 µA | - | - | - | - | - |
|
PL671-01-G78SC-RPICOEMI PROGRAMMABLE SPREAD SPEC |
10,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
PL671-01-F73SC-RPICOEMI PROGRAMMABLE SPREAD SPEC |
7,500 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
MC14541BFELGIC OSC PROG TIMER 3MHZ 14SOEIAJ |
0 | - |
|
Datasheet |
- | 14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Programmable Timer | - | 3MHz | 3V ~ 18V | 15 µA | -55°C ~ 125°C | SOEIAJ-14 | Surface Mount | - | - |
|
SA555D1 FUNC, BIPOLAR, PDSO8 |
21,525 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 500kHz | 4.5V ~ 16V | 10 mA | -40°C ~ 105°C | 8-SOIC | Surface Mount | - | - |
|
CA0555ETIMER FOR TIMING DELAYS |
18,809 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | 555 Type, Timer/Oscillator (Single) | - | - | 4.5V ~ 18V | 10 mA | -55°C ~ 125°C | 8-PDIP | Through Hole | - | - |
|
NE555DR-EVIC OSC SGL TIMER 100KHZ 8-SOIC |
2,490 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | 555 Type, Timer/Oscillator (Single) | - | 1mHz ~ 100kHz | 4.5V ~ 16V | 10 mA | 0°C ~ 70°C (TA) | 8-SOP | Surface Mount | - | - |
|
HEF4541BP,652IC OSC PROG TIMER 36MHZ 14DIP |
0 | - |
|
Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | Programmable Timer | - | 36MHz | 4.5V ~ 15.5V | 500 µA | -40°C ~ 85°C | 14-DIP | Through Hole | - | - |
|
NLV14541BDGIC OSC PROG TIMER 3MHZ 14SOIC |
0 | - |
|
Datasheet |
LinCMOS™ | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Programmable Timer | - | 3MHz | 3V ~ 18V | 15 µA | -55°C ~ 125°C | 14-SOIC | Surface Mount | Automotive | AEC-Q100 |
|
LMC555CBPX1 FUNC, 3MHZ, CMOS, PBGA8 |
6,000 | - |
|
Datasheet |
- | 8-UFBGA, DSBGA | Bulk | Active | 555 Type, Timer/Oscillator (Single) | - | 3MHz | 1.5V ~ 15V | 150 µA | -40°C ~ 85°C | 8-DSBGA | Surface Mount | - | - |
|
CA0555EXTIMER FOR TIMING DELAYS |
1,759 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | 555 Type, Timer/Oscillator (Single) | - | - | 4.5V ~ 18V | 10 mA | -55°C ~ 125°C | 8-PDIP | Through Hole | - | - |
|
SA555DRIC OSC SGL TIMER 100KHZ 8-SOIC |
2,490 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | 555 Type, Timer/Oscillator (Single) | - | 1mHz ~ 100kHz | 4.5V ~ 16V | 10 mA | -40°C ~ 85°C (TA) | 8-SOP | Surface Mount | - | - |
|
ICM7555IPAGENERAL PURPOSE RC TIMER |
20,605 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 500kHz | 2V ~ 16.5V | 30 µA | -20°C ~ 85°C | 8-PDIP | Through Hole | - | - |
|
ICM7555IPAIC OSC SINGLE TIMER 500KHZ 8DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | 555 Type, Timer/Oscillator (Single) | - | 500kHz | 2V ~ 16.5V | 30 µA | -20°C ~ 85°C | 8-PDIP | Through Hole | - | - |
|
SA555S-13IC OSC SINGLE TIMER 500KHZ 8SO |
3,316 | - |
|
Datasheet |
NE | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 555 Type, Timer/Oscillator (Single) | - | - | 4.6V ~ 16V | 10 mA | -40°C ~ 85°C (TA) | 8-SO | Surface Mount | - | - |
|
|
NE556DRIC OSC TIMER DUAL 100KHZ 14SOIC |
2,500 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 555 Type, Timer/Oscillator (Dual) | - | 500kHz | 4.5V ~ 18V | 20 mA | 0°C ~ 70°C | 14-SOP | Surface Mount | - | - |
|
LM556CMTIMER, 2 FUNC, BIPOLAR, PDSO14 |
1,932 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 555 Type, Timer/Oscillator (Dual) | - | - | 4.5V ~ 16V | 30 mA | 0°C ~ 70°C | 14-SOIC | Surface Mount | - | - |

