NE556D
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- Mfr.Part #
- NE556D
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- NE556 DUAL PRECISION TIMER
- Stock
- 411,646
- In Stock ：
- 411,646
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- Manufacturer :
- Texas Instruments
- Product Category :
- Programmable Timers and Oscillators
- Power Supplies :
- 4.5/16V
- Width :
- 3.91mm
- Factory Lead Time :
- 6 Weeks
- Quiescent Current :
- 30mA
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Supply Voltage-Min (Vsup) :
- 4.5V
- Low Level Output Current :
- 200mA
- ECCN Code :
- EAR99
- Number of Terminations :
- 14
- Number of Channels :
- 2
- Packaging :
- Tube
- Thickness :
- 1.58mm
- Base Part Number :
- NE556
- Height :
- 1.75mm
- Pin Count :
- 14
- Type :
- 555 Type, Timer/Oscillator (Dual)
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Current :
- 360μA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Weight :
- 129.387224mg
- Supply Voltage-Max (Vsup) :
- 16V
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount, Through Hole
- Frequency :
- 100kHz
- Current Rating :
- 20A
- Radiation Hardening :
- No
- Supply Voltage :
- 5V
- Number of Functions :
- 1
- Nominal Supply Current :
- 4mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- 0°C~70°C
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Pins :
- 14
- Voltage - Supply :
- 4.5V~16V
- High Level Output Current :
- -200mA
- Lead Free :
- Lead Free
- Length :
- 8.65mm
- Datasheets
- NE556D
Programmable Timers and Oscillators Texas Instruments NE556D Overview
The Texas Instruments NE556D represents a significant step forward in the design and functionality of dual precision timers. Designed by one of the leading names in semiconductor manufacturing, this integrated circuit ensures reliability and efficiency. The NE556D is an enhanced version of the standard 555 timer, offering two timing circuits in one package. This feature makes it an ideal choice for applications requiring precise time delays and oscillations. By incorporating the NE556D from Texas Instruments, developers can streamline their designs, reducing space and enhancing overall system reliability.
NE556D Features
The NE556D timer includes several key features that set it apart from conventional timing solutions. These include a wide supply voltage range from 4.5V to 16V, and an output current capability of up to 200mA. The device also offers adjustable duty cycles, providing designers with flexibility in managing time delays and frequency of oscillations. Additionally, its low power consumption and high noise immunity make it suitable for complex electronic environments.
NE556D Applications
- Consumer Electronics: In devices like cameras and toys, the NE556D can manage timing operations, ensuring functional precision and enhancing user experience.
- Industrial Controls: Used to time and sequence machine operations, improving efficiency and safety in automated industrial systems.
- Communication Devices: Helps in managing signal timing in communication equipment, essential for error-free data transmission.
- PCs and Networking: Acts as a reliable pulse generator for resetting and timing functions in computers and networking hardware.
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