SN74LS299N
- Mfr.Part #
- SN74LS299N
- Manufacturer
- onsemi
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- SHIFT REGISTER SINGLE 8-BIT
- Stock
- 1,361
- In Stock :
- 1,361
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- Manufacturer :
- onsemi
- Product Category :
- Shift Registers
- Trigger Type :
- POSITIVE EDGE
- RoHS Status :
- ROHS3 Compliant
- Additional Feature :
- HOLD MODE; COMMON I/O PINS
- Mount :
- Through Hole
- Input Current :
- 53mA
- Function :
- Universal
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Logic Type :
- Shift Register
- Schmitt Trigger :
- No
- Voltage - Supply :
- 4.75V~5.25V
- Mounting Type :
- Through Hole
- Power Supplies :
- 5V
- Radiation Hardening :
- No
- Series :
- 74LS
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Output Polarity :
- TRUE
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Pins :
- 20
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- 74LS299
- Peak Reflow Temperature (Cel) :
- 260
- Number of Elements :
- 1
- Operating Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Thickness :
- 4.57mm
- Prop. Delay@Nom-Sup :
- 39 ns
- Terminal Position :
- Dual
- Family :
- LS
- Number of Bits per Element :
- 8
- Frequency :
- 35MHz
- Turn On Delay Time :
- 40 ns
- Output Characteristics :
- 3-STATE
- Nominal Supply Current :
- 33mA
- Logic Function :
- Shift Register
- Number of Circuits :
- 2
- Operating Temperature :
- 0°C~70°C
- Direction :
- Bidirectional
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Supply Voltage :
- 5V
- Width :
- 6.35mm
- Height :
- 5.08mm
- Propagation Delay :
- 40 ns
- Number of Terminations :
- 20
- Weight :
- 1.1991g
- Length :
- 24.33mm
- Output Type :
- Tri-State
- Datasheets
- SN74LS299N

Shift Registers onsemi SN74LS299N Overview
The SN74LS299N, crafted by onsemi, is a high-performance 8-bit shift register specifically designed to address the needs of advanced digital systems. This device embodies a versatile set of functionalities suitable for a wide range of applications, thanks to its ability to operate in several different modes, including shift left, shift right, and parallel load. Constructed to deliver reliability and high-speed performance, the SN74LS299N excels in environments requiring the rapid manipulation of byte-wide data or bit streams. The integration of such a component into digital circuits facilitates efficient data handling and storage, crucial for optimizing system operations and enhancing throughput in commercial and industrial technologies.
SN74LS299N Features
- 8-bit serial/parallel-in, serial/parallel-out shift register
- Multiple shift and load modes for flexible operation
- Direct overriding clear (CLR) input
- Operates from a standard 5V supply
- Low power consumption and high noise immunity
- Compatible with TTL logic levels
SN74LS299N Applications
- Data Acquisition Systems: Utilizes its shift and load capabilities to collect and transfer data efficiently in sensor-based systems.
- Communication Equipment: Employs parallel and serial data handling to facilitate data formatting for transmission and reception in communication protocols.
- Process Control: Critical in automation for sequential control of processes, ensuring timely and accurate operations in industrial settings.
- Computational Systems: Supports CPU tasks by managing data flow and temporary data storage, improving processing efficiency and speed.
- Instrumentation: Integral in instruments requiring precise data alignment and manipulation for accurate readings and functionality.
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