SN74HC126DR
- Mfr.Part #
- SN74HC126DR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BUFFER NON-INVERT 6V 14SOIC
- Stock
- 10,593
- In Stock :
- 10,593
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 14
- Operating Supply Voltage :
- 5V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Logic Type :
- Buffer, Non-Inverting
- Pin Count :
- 14
- Prop. Delay@Nom-Sup :
- 30 ns
- Polarity :
- Non-Inverting
- JESD-609 Code :
- e4
- Control Type :
- ENABLE HIGH
- Lifecycle Status :
- ACTIVE (Last Updated: 21 hours ago)
- Pbfree Code :
- yes
- Number of Channels :
- 4
- Max I(ol) :
- 0.006 A
- Supply Voltage-Min (Vsup) :
- 2V
- Peak Reflow Temperature (Cel) :
- 260
- Turn On Delay Time :
- 188 ns
- Number of Output Lines :
- 4
- Packing Method :
- TR
- Power Supplies :
- 2/6V
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Quiescent Current :
- 8μA
- Lead Free :
- Lead Free
- Series :
- 74HC
- ECCN Code :
- EAR99
- Power Supply Current-Max (ICC) :
- 0.08mA
- Length :
- 8.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 3.91mm
- Number of Bits per Element :
- 1
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Base Part Number :
- 74HC126
- Family :
- HC/UH
- Contact Plating :
- Gold
- Thickness :
- 1.58mm
- Logic Function :
- Buffer, Inverting
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply :
- 2V~6V
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Packaging :
- Cut Tape (CT)
- Number of Pins :
- 14
- Current - Output High, Low :
- 7.8mA 7.8mA
- Output Type :
- 3-STATE
- Supply Voltage-Max (Vsup) :
- 6V
- Propagation Delay :
- 25 ns
- Number of Ports :
- 2
- Number of Functions :
- 4
- Height :
- 1.75mm
- Datasheets
- SN74HC126DR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74HC126DR Overview
Introducing the SN74HC126DR from Texas Instruments, a robust and versatile integrated circuit designed specifically for buffering applications that require non-inverting output. This IC is encapsulated in a 14-SOIC package, ensuring compact and efficient design integration. Operating up to 6V, the SN74HC126DR is optimized for low-power consumption while maintaining high drive. Ideal for enhancing the performance of digital systems, this IC effectively manages signal integrity issues, which is crucial in high-speed communications and computing applications. This product leverages Texas Instruments' renowned manufacturing precision, offering reliability and consistency that B2B customers highly value for bulk purchasing.
SN74HC126DR Features
The SN74HC126DR boasts several key features including quad bus buffer gates with 3-state outputs. This configuration allows for high-voltage operation up to 6 volts, and the capability to drive heavy loads while minimizing power consumption. Additionally, its 3-state outputs enable connection to a bus-organized system without back feeding onto the bus line when the unit is in standby, thus preserving data integrity and reducing noise.
SN74HC126DR Applications
- Digital Computing: Can be used in server motherboards and high-performance computing systems to manage data flow and signal integrity.
- Telecommunications: Employed in telecommunications equipment for clearer signal buffering that enhances data transmission quality across various communication channels.
- Consumer Electronics: Integral in devices such as smartphones and tablets to buffer signals which stabilize the functionality of high-speed interfaces.
- Industrial Control Systems: Utilized in PLC systems for managing I/O buffering, ensuring robust control and data handling in harsh industrial environments.
- Automotive Electronics: Enhances automotive infotainment and control systems by providing reliable signal buffering, crucial for safety and performance metrics.
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