NE555D
- Mfr.Part #
- NE555D
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- 1 FUNC, BIPOLAR, PDSO8
- Stock
- 5,963
- In Stock :
- 5,963
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Programmable Timers and Oscillators
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Radiation Hardening :
- No
- Quiescent Current :
- 15mA
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Width :
- 3.91mm
- Height :
- 1.75mm
- ECCN Code :
- EAR99
- Forward Voltage :
- 450mV
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Current :
- 10mA
- Number of Channels :
- 1
- Base Part Number :
- NE555
- Length :
- 4.9mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Pbfree Code :
- yes
- Type :
- 555 Type, Timer/Oscillator (Single)
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Thickness :
- 1.58mm
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Cut Tape (CT)
- Mounting Type :
- Surface Mount
- Manufacturer Package Identifier :
- D (R-PDS0-G8)
- Forward Current :
- 1A
- Frequency :
- 100kHz
- Operating Temperature :
- 0°C~70°C
- Number of Pins :
- 8
- Low Level Output Current :
- 200mA
- High Level Output Current :
- -200mA
- JESD-609 Code :
- e3
- Supply Voltage-Min (Vsup) :
- 4.5V
- REACH SVHC :
- Unknown
- Pin Count :
- 8
- Voltage - Supply :
- 4.5V~16V
- Number of Terminations :
- 8
- Terminal Position :
- Dual
- Contact Plating :
- Gold
- Weight :
- 72.603129mg
- Datasheets
- NE555D
NE555D Documents

Programmable Timers and Oscillators Fairchild Semiconductor NE555D Overview
The NE555D from Fairchild Semiconductor is a highly versatile chip designed for applications requiring timing and oscillation functionalities. As part of the Programmable Timers and Oscillators category, this precision timer chip is engineered to offer reliable performance in a wide range of electronic circuits. The NE555D, housed in a compact PDSO8 package, is renowned for its stability and low power consumption, making it an ideal choice for designers and manufacturers looking to incorporate a robust timing solution into their products. Its bipolar design ensures compatibility with various signal inputs, enhancing its utility in complex designs.
NE555D Features
The NE555D timer offers multiple features that make it a preferred component for circuit designers:
- Durable bipolar technology
- Compact 8-pin SOIC package for dense PCB layouts
- High noise immunity
- Wide voltage range compatibility
- Adjustable duty cycle
- Direct replacement for SE555/NE555
NE555D Applications
- Consumer Electronics: Used in TVs and monitors for reliable timing operations to manage various performance parameters.
- Industrial Controls: Acts as a delay timer in automation systems to control machinery operation sequences.
- Communication Equipment: Provides stable pulse generation for timing and control of data transmission.
- Portable Devices: Utilized in battery management systems to enhance power efficiency and device longevity.
- Automotive: Integral in vehicle systems for controlling timing functions such as engine management and pulse generation for sensors.
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