NE555 (14)
The NE555 is available from Nxp at Xecor. Designed for precision timing and oscillation, the NE555 offers versatile functionality, including astable or monostable operation, adjustable duty cycle, and TTL-compatible output capable of sinking or sourcing up to 200 mA. Available in multiple package options such as PDIP-8, SOIC-8, SOP-8, and TSSOP-8, it is ideal for applications ranging from industrial automation to consumer electronics. Whether used in time-delay circuits, pulse generation, or frequency modulation, this series ensures reliable performance and flexibility for demanding applications. Xecor is an authorized distributor for Nxp. Please view our extensive selection of the NE555 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| NE555N | General-purpose timer IC NE555N | PDIP-8 | 2,496 | |
| NE555DT | High-quality timing solution for diverse uses | SOIC-8 | 9,007 | |
| NE555PSR | Clock Oscillator ROHS 100kHz SOIC-8-208mil NE555PSR | SOP (PS)-8 | 7,696 | |
| NE555PWR | Standard Timer Single 0°C 70°C 8-Pin TSSOP T/R | TSSOP-8 | 2,622 | |
| NE555PE4 | Standard Timer Single 0°C 70°C 8-Pin PDIP Tube | PDIP (P)-8 | 9,507 | |
| NE555PS | Standard Timer Single 0°C 70°C 8-Pin SOP Tube | SOP (PS)-8 | 9,851 | |
| NE555PSRG4 | Versatile timing control solution | 8-SOIC | 9,604 | |
| NE555DRG4 | Standard Timer Single 0°C 70°C 8-Pin SOIC T/R | SOIC (D)-8 | 8,926 | |
| NE555DRE4 | Support products for accurate timekeeping | SOIC-8 | 6,821 | |
| NE555DR | NE555DR Timer IC requires a power supply between 4.5 and 16 volts | SOIC (D)-8 | 6,823 | |
| NE555DG4 | SOP package timer IC | 8-SOIC | 6,963 | |
| NE555DE4 | The product NE555DE4 is a basic timer encapsulated in a tube packaging | 8-SOIC | 6,759 | |
| NE555PW | 8-Pin TSSOP Tube | TSSOP (PW)-8 | 3,009 | |
| NE555 | Compact and efficient SOP-8 package ideal for space-constrained designs | PDIP (P)-8 | 3,867 |
Key Featrues
Precision Timing Capability: The device can produce accurate time delays or oscillations, making it ideal for applications requiring precise timing control, such as in industrial automation or consumer electronics. This enhances performance by ensuring reliable and consistent operation.
Dual Mode Operation: It supports both mono-stable (time-delay) and a-stable (oscillation) modes, allowing flexibility in design. This versatility broadens its use cases, enabling it to be used in both timing and frequency generation applications.
Adjustable Duty Cycle: In a-stable mode, the frequency and duty cycle can be independently controlled using external resistors and capacitors. This feature allows for fine-tuning of output signals, improving efficiency in applications like PWM (Pulse Width Modulation) control.
High Current Output: The output circuit can sink or source up to 200 mA, making it compatible with a wide range of loads, including TTL inputs. This capability enhances its usability in driving devices directly, reducing the need for additional components.
Wide Operating Voltage Range: The device operates with a supply voltage range of 4.5V to 16V, making it suitable for various power supply configurations. This flexibility ensures compatibility with both low-voltage and high-voltage systems, expanding its application scope.
Dual Mode Operation: It supports both mono-stable (time-delay) and a-stable (oscillation) modes, allowing flexibility in design. This versatility broadens its use cases, enabling it to be used in both timing and frequency generation applications.
Adjustable Duty Cycle: In a-stable mode, the frequency and duty cycle can be independently controlled using external resistors and capacitors. This feature allows for fine-tuning of output signals, improving efficiency in applications like PWM (Pulse Width Modulation) control.
High Current Output: The output circuit can sink or source up to 200 mA, making it compatible with a wide range of loads, including TTL inputs. This capability enhances its usability in driving devices directly, reducing the need for additional components.
Wide Operating Voltage Range: The device operates with a supply voltage range of 4.5V to 16V, making it suitable for various power supply configurations. This flexibility ensures compatibility with both low-voltage and high-voltage systems, expanding its application scope.
Applications
Precision Time-Delay Generator: The Single Precision Timer is ideal for generating precise time delays in applications such as industrial automation, robotics, and safety systems. Its ability to control timed intervals with a single external resistor and capacitor network ensures accurate and reliable operation, making it suitable for critical timing tasks in manufacturing and process control.
Oscillator for Frequency Generation: This device is well-suited for creating stable oscillators in applications like signal generation, tone generation, and clock circuits. By operating in a-stable mode, it allows independent control of frequency and duty cycle using external resistors and capacitors, making it a versatile choice for audio and communication systems.
Pulse Width Modulation (PWM) Controller: The Single Precision Timer can be used to generate PWM signals for motor control, LED dimming, and power regulation. Its adjustable duty cycle and high output current capability (up to 200 mA) make it an excellent choice for driving loads in automotive, consumer electronics, and industrial applications.
Event Timer for Sequential Logic Circuits: This timer is perfect for sequencing events in digital logic circuits, such as in microcontrollers, PLCs, and embedded systems. Its ability to reset and trigger based on input levels ensures precise control over timing sequences, making it a reliable component for automation and control systems.
Oscillator for Frequency Generation: This device is well-suited for creating stable oscillators in applications like signal generation, tone generation, and clock circuits. By operating in a-stable mode, it allows independent control of frequency and duty cycle using external resistors and capacitors, making it a versatile choice for audio and communication systems.
Pulse Width Modulation (PWM) Controller: The Single Precision Timer can be used to generate PWM signals for motor control, LED dimming, and power regulation. Its adjustable duty cycle and high output current capability (up to 200 mA) make it an excellent choice for driving loads in automotive, consumer electronics, and industrial applications.
Event Timer for Sequential Logic Circuits: This timer is perfect for sequencing events in digital logic circuits, such as in microcontrollers, PLCs, and embedded systems. Its ability to reset and trigger based on input levels ensures precise control over timing sequences, making it a reliable component for automation and control systems.
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