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

Programmable Timers and Oscillators Texas Instruments NE556D Overview
The Programmable Timers and Oscillators Texas Instruments NE556D is an indispensable component in modern electronics, providing dual timing circuits capable of generating accurate time delays or oscillation. In the compact 14-SOIC package, the NE556D combines functionality and space efficiency, making it ideal for applications where space is at a premium. Designed to operate at frequencies up to 100kHz, this versatile IC can handle a variety of tasks ranging from pulse generation to very precise time delay applications. The inclusion of two timers in one IC allows for cost-efficiency and simplifies design processes for engineers looking to streamline their products. Its robust design ensures reliability and long-term performance under various conditions, which is vital for industrial applications.
NE556D Features
The NE556D timer IC boasts several features that make it particularly useful for a wide range of applications. These include a dual timer configuration, a wide operating voltage range, and low power consumption. Its compatibility with other standard logic families through its standard output characteristics makes integration into existing designs both easy and practical. Furthermore, the NE556D's ability to operate as both a monostable or astable multivibrator enhances its versatility, catering to both volatile and stable timing requirements.
NE556D Applications
- Consumer Electronics: In devices such as cameras, video recorders, and televisions, the NE556D can be used for precise timing control, enhancing the functionality and reliability of consumer products.
- Communication Equipment: Essential for managing signal timing, the NE556D aids in the smooth operation of equipment such as modems and routers.
- Industrial Controls: The timer is used in factory automation systems to coordinate sequential operations that are time-sensitive, thereby increasing the efficiency and safety of industrial processes.
- Home Appliances: Utilized in appliances like microwave ovens and washing machines, the NE556D helps in managing operation times and ensuring energy efficiency and better user control.
- Personal and Healthcare Devices: In applications such as heart rate monitors and fitness trackers, the NE556D provides the necessary timing functions that are critical for device accuracy and performance.
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