NE555PWR
| Part Number | NE555PWR |
|---|---|
| Manufacturer | Texas Instruments |
| Category | Timers & Oscillators; Precision Timers |
| Description | Precision Timer IC, Oscillator, Monostable/Astable Operation, 4.5V-15V, TSSOP-8 Package |
Product Overview
The NE555PWR is a versatile, industry-standard precision timer and oscillator IC designed for a wide range of timing applications. It supports both monostable and astable operating modes, with externally configurable timing via resistors and capacitors to achieve accurate time delays or oscillation frequencies. The device operates from a wide 4.5V to 15V supply voltage range, offers high output current capability, temperature stability, and low power consumption. It features adjustable duty cycle, wide frequency range, and compatibility with TTL/CMOS logic levels, making it suitable for industrial, consumer, and automotive timing applications. Housed in a compact TSSOP-8 surface-mount package, it provides reliable performance and easy integration into space-constrained designs.
| Key Specifications | |
|---|---|
| RoHS Status | RoHS Compliant |
| EDA / CAD Models | 3D Model, Symbol, Footprint Available |
| Warranty | 2-Year Warranty |
| Brand | Texas Instruments |
| Supply Voltage | 4.5V ~ 15V |
| Timing Modes | Astable / Monostable |
| Timing Range | Microseconds to Hours |
| Package Type | TSSOP-8 |
| Output Current | Up to 200mA |
| Operating Temperature | -40°C to +85°C |
Typical Applications
- Precision Time Delay Circuits
- Oscillators and Pulse Generators
- LED Flashing and Lighting Controls
- Motor Speed Control
- Industrial Timing Systems
- Consumer Electronics
- Alarm and Timer Circuits
- Automotive Electronics
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.

