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

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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