NE555S-13

Programmable Timers And Oscillators Overview

The NE555S-13 is a precision timer integrated circuit manufactured by Diodes Incorporated, housed in an SO-8 surface-mount package. It operates within a supply voltage range of 4.5V to 16V and supports an ambient operating temperature from 0°C to 70°C. The device features a TTL-compatible output capable of sourcing or sinking up to 200mA. Internal comparator thresholds are nominally set at two-thirds and one-third of VCC, with the control-voltage terminal allowing for external adjustment. The -13 suffix indicates packaging in a 13-inch tape and reel format with a quantity of 2500 units.

Programmable Timers And Oscillators Feature Summary

• Precision timing circuits supporting monostable and astable modes
• TTL-compatible output driver with 200mA sink/source capability
• Adjustable duty cycle via external resistors and capacitor network
• Control-voltage terminal (Pin 5) for modifying internal threshold levels

Programmable Timers And Oscillators Applications

• Monostable pulse generation and time-delay circuits
• Astable oscillator and frequency divider applications
• Missing pulse detection systems
• Pulse-width modulation and pulse-position modulation circuits

Programmable Timers And Oscillators Procurement Notes

Verify that the specific order matches the NE555S-13 designation to ensure the correct commercial temperature grade (0°C to 70°C). Confirm the -13 suffix corresponds to the required 13-inch tape and reel packaging configuration. Cross-reference the SO-8 footprint dimensions against the manufacturer's official package outline specifications before finalizing procurement.

Programmable Timers And Oscillators Selection Notes

Select this component when a standard 555 timer function is required in a surface-mount design. Ensure the application load does not exceed the 200mA output current rating. For environments requiring extended temperature ranges, consider the SA555S-13 (-40°C to 85°C) or NA555S-13 (-40°C to 105°C) variants instead.

Programmable Timers And Oscillators Part Context

This part belongs to the NE555/SA555/NA555 family of precision timers produced by Diodes Incorporated. The 'NE' prefix denotes the commercial temperature grade variant. The 'S' indicates the SO-8 package style, while '-13' specifies the reel packaging method. These devices share identical electrical characteristics and pinouts across the family, differing only in their specified operating temperature ranges.

Programmable Timers And Oscillators Replacement Considerations

Direct functional replacements include the SA555S-13 and NA555S-13 from the same manufacturer, which offer wider temperature ranges but maintain identical pinouts and electrical performance.