NE556D
- Mfr.Part #
- NE556D
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OSC TIMER DUAL 500KHZ 14-SOIC
- Stock
- 411,646
- In Stock :
- 411,646
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Programmable Timers and Oscillators
- Length :
- 8.65mm
- Power Supplies :
- 4.5/16V
- Number of Functions :
- 1
- Number of Terminations :
- 14
- Current Rating :
- 20A
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Quiescent Current :
- 30mA
- Base Part Number :
- NE556
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 14
- Weight :
- 129.387224mg
- Thickness :
- 1.58mm
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 4.5V~16V
- Low Level Output Current :
- 200mA
- Operating Temperature :
- 0°C~70°C
- Nominal Supply Current :
- 4mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Height :
- 1.75mm
- Number of Channels :
- 2
- Pbfree Code :
- yes
- REACH SVHC :
- No SVHC
- Frequency :
- 100kHz
- Mount :
- Surface Mount, Through Hole
- Operating Supply Current :
- 360μA
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Supply Voltage-Min (Vsup) :
- 4.5V
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 16V
- High Level Output Current :
- -200mA
- Width :
- 3.91mm
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 14
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Type :
- 555 Type, Timer/Oscillator (Dual)
- Datasheets
- NE556D

Programmable Timers and Oscillators STMicroelectronics NE556D Overview
The Programmable Timers and Oscillators STMicroelectronics NE556D is a versatile, high-performance integrated circuit specifically designed to handle timing and oscillator needs in complex electronics. This dual timer IC is capable of generating accurate time delays and oscillation up to 500 kHz. Manufactured by STMicroelectronics, the NE556D improves on the standard 555 timer design by offering a more stable, reliable solution for applications requiring precise timing and sequential event control. Its small footprint in a 14-SOIC package makes it ideal for space-constrained applications.
NE556D Features
The NE556D boasts several key features that make it suitable for a broad range of applications. These include dual timers which can be used independently or in tandem, operation from a wide supply voltage range, and high output current capability. The device also features reset inputs for each timer, ensuring versatility and improved functional reliability. Its low power consumption and high frequency operation extend its usability in various high-performance setups.
NE556D Applications
- Consumer Electronics: In devices like cameras and gaming consoles, the NE556D is used for precision timing control, ensuring optimal performance and enhancing user experience.
- Industrial Controls: This IC can serve as a reliable timing solution in automated systems, facilitating processes like timed automation sequences and pulse generation for machinery control.
- Communication Equipment: The NE556D helps manage timing operations within communication systems, crucial for synchronizing transmissions and data processing.
- Home Appliances: In appliances such as microwave ovens and washing machines, the timer assists in managing operation cycles accurately, improving energy efficiency and functionality.
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