SA556N
- Mfr.Part #
- SA556N
- Manufacturer
- Texas Instruments
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OSC TIMER DUAL 100KHZ 14-DIP
- Stock
- 6,731
- In Stock :
- 6,731
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- Manufacturer :
- Texas Instruments
- Product Category :
- Programmable Timers and Oscillators
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 14
- Power Supplies :
- 4.5/16V
- Voltage - Supply :
- 4.5V~16V
- Packaging :
- Tube
- Supply Voltage-Max (Vsup) :
- 16V
- Length :
- 19.3mm
- JESD-609 Code :
- e4
- Weight :
- 927.99329mg
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C
- Supply Voltage-Min (Vsup) :
- 4.5V
- Height :
- 5.08mm
- Quiescent Current :
- 30mA
- Width :
- 6.35mm
- Lead Free :
- Lead Free
- Thickness :
- 3.9mm
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Mount :
- Surface Mount, Through Hole
- High Level Output Current :
- -200mA
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 2
- Low Level Output Current :
- 200mA
- Operating Supply Current :
- 20mA
- Pin Count :
- 14
- Frequency :
- 100kHz
- Base Part Number :
- SA556
- Number of Pins :
- 14
- Type :
- 555 Type, Timer/Oscillator (Dual)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Supply Current :
- 4mA
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Through Hole
- Datasheets
- SA556N

Programmable Timers and Oscillators Texas Instruments SA556N Overview
The Programmable Timers and Oscillators Texas Instruments SA556N is a high-performance, dual timing circuit capable of producing accurate and repeatable time delays or oscillation. In the time delay mode, its two timers can be coupled in tandem to provide programmable pulse widths. For oscillation applications, this IC can deliver output swings that extend from supply to ground, giving you square waves of undistorted duty cycle. This versatile device caters to a wide array of industrial and commercial applications, ensuring reliability and precision at a competitive price point, making it ideal for B2B customers looking to make bulk purchases.
SA556N Features
The SA556N dual timer from Texas Instruments operates up to 100kHz and can be precisely controlled. It comes in a 14-DIP package that is suitable for through-hole mounting. The device features low power consumption and includes separate reset inputs. This flexibility makes it an excellent choice for projects that require fine-tuning and reliability in frequency generation and timing applications.
SA556N Applications
- Consumer Electronics: Used in TVs and radios for auto shut-off features, ensuring energy efficiency and user convenience.
- Industrial Controls: Acts as a crucial component in control systems where precise timing is necessary, such as in automated assembly lines.
- Communication Devices: Helps manage signal timing critical for the proper function of sequential logic circuits in communication infrastructures.
- Portable Instruments: Powers timing operations in devices like portable measuring instruments, enhancing portability by ensuring low power consumption.
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