NE555PSRE4

Programmable Timers And Oscillators Overview

The NE555PSRE4 is a single precision timer manufactured by Texas Instruments, belonging to the NE555 family. It operates within a supply voltage range of 4.5V to 16V and supports a maximum frequency of 100kHz. The device draws 10mA of supply current and functions across an operating temperature range of 0°C to 70°C. Housed in an 8-SOIC package with a width of 5.30mm, it is designed for surface-mount installation. This component serves as a stable timing circuit capable of producing accurate time delays or oscillations in monostable and astable modes.

Programmable Timers And Oscillators Feature Summary

• Single precision timer IC with 100kHz maximum frequency
• Supply voltage range of 4.5V to 16V
• 8-SOIC surface-mount package (5.30mm width)
• Operating temperature range of 0°C to 70°C

Programmable Timers And Oscillators Applications

• Time delay generation circuits
• Pulse generation applications
• Logic clock sources

Programmable Timers And Oscillators Procurement Notes

Verify the suffix 'E4' indicates compliance with RoHS 3 specifications and lead-free manufacturing standards. Confirm the package type matches the required 8-SOIC footprint dimensions. Ensure the operating environment stays within the specified 0°C to 70°C temperature range for reliable performance.

Programmable Timers And Oscillators Selection Notes

Select this component when a bipolar NE555 timer is required in a surface-mount SOIC package. Compare against the NE555PWR if a TSSOP-8 package is preferred instead. Consider the TS555 series if lower power consumption or higher frequency operation above 100kHz is necessary for the specific application design.

Programmable Timers And Oscillators Part Context

The NE555PSRE4 is part of the broader NE555 product line from Texas Instruments, which includes variants like the NE555DR and NE555N. The 'PSR' designation specifically identifies the 8-SOIC tape-and-reel packaging format. This variant maintains functional compatibility with standard NE555 pinouts while adhering to modern environmental directives.

Programmable Timers And Oscillators Replacement Considerations

MC1455DR2G by onsemi is listed as a substitute option.