The SE555 Precision Timer from Texas Instruments is designed for precision timing applications, capable of timing intervals from microseconds to hours. It supports both astable and monostable operation modes, allowing for adjustable duty cycles. The device features a TTL-compatible output that can sink or source up to 200mA, making it suitable for various applications including pulse-shaping circuits, missing-pulse detectors, and pulse-width modulators. The SE555 operates within a supply voltage range of 5V to 15V, with a maximum rating of 18V. It has a wide operating temperature range of -55¬8C to +125¬8C, which enhances its usability in demanding environments. The timer's functionality is controlled through external resistors and capacitors, providing flexibility in design. The SE555 is available in multiple package types, including SOIC, PDIP, and LCCC, catering to different design requirements.
Precision Timer 8-SOIC -55 to 125
Standard Timer Single -55°C 125°C 8-Pin SOIC T/R Product overview: SE555DG4 from Texas Instruments is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SOIC. Search-friendly keywords include clock generator, oscillator, timing, synchronization, SOIC, Clock and Timing IC, Programmable Timers and Oscillators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 689-SE555DG4 can be used for catalog matching and distributor lookup.
555 Type, Timer/Oscillator (Single) IC 100kHz 8-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 810770-SE555DG4
Packaging: Tube
Type: 555 Type, Timer/Oscillator (Single)
Mounting Style: SMD
Frequency: 100kHz
Current - Supply: 10mA
Supplier Device Package: 8-SOIC
Temperature Range - Operating: -55°C ~ 125°C
Manufacturer Package: 8-SOIC
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 75
MSL Level: 1 (Unlimited)
Supply Voltage (V): 4.5V ~ 18V
Part Number Series: SE555
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | |
|---|---|---|---|---|
| Product Category | IC Timers | IC Timers | IC Timers | IC Timers |
| Product Number | SE555DG4 | 689-SE555DG4 | 296-22062-5-ND | 810770-SE555DG4 |
| Product Name | SE555 Precision Timer | SOIC Clock and Timing IC | Programmable Timers and Oscillators | Clock/Timing - Clock/Timing - Programmable Timers and Oscillators - SE555DG4 |
| Package Type | PDIP,SOIC | Rail/Tube | Surface Mount; SOIC; "8-SOIC (0.154"", 3.90mm Width)" | Surface Mount |
