SN74AHCT126DR
- Mfr.Part #
- SN74AHCT126DR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BUF NON-INVERT 5.5V 14SOIC
- Stock
- 13,984
- In Stock :
- 13,984
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Height :
- 1.75mm
- Packaging :
- Cut Tape (CT)
- Supply Voltage :
- 5V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Polarity :
- Non-Inverting
- Quiescent Current :
- 2µA
- Logic Function :
- Buffer, Inverting
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 14
- JESD-609 Code :
- e4
- Number of Ports :
- 2
- Number of Functions :
- 4
- Voltage - Supply :
- 4.5V~5.5V
- Additional Feature :
- DUMMY VAL
- Family :
- AHCT/VHCT/VT
- Width :
- 3.91mm
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 8.65mm
- Number of Channels :
- 4
- Number of Output Lines :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Number of Terminations :
- 14
- Thickness :
- 1.58mm
- Power Supplies :
- 5V
- Turn On Delay Time :
- 10 ns
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Logic Type :
- Buffer, Non-Inverting
- Packing Method :
- TR
- Base Part Number :
- 74AHCT126
- Power Supply Current-Max (ICC) :
- 0.02mA
- Operating Temperature :
- -40°C~125°C TA
- Number of Bits per Element :
- 1
- Count Direction :
- Unidirectional
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Current - Output High, Low :
- 8mA 8mA
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pin Count :
- 14
- Terminal Form :
- Gull wing
- Max I(ol) :
- 0.008 A
- Propagation Delay :
- 7.5 ns
- Control Type :
- ENABLE HIGH
- Radiation Hardening :
- No
- Prop. Delay@Nom-Sup :
- 8.5 ns
- Series :
- 74AHCT
- Output Type :
- 3-STATE
- Lead Free :
- Lead Free
- Load Capacitance :
- 50pF
- Datasheets
- SN74AHCT126DR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AHCT126DR Overview
The Texas Instruments SN74AHCT126DR is a quintessential component in the Buffers, Drivers, Receivers, Transceivers category that ensures reliable data transmission in high-speed digital systems. This integrated circuit is designed to perform noninverting buffer functions with the capability to drive heavy output loads while maintaining a high level of signal integrity. The device operates at a supply voltage range of 4.5V to 5.5V, which makes it ideal for interfacing with 5V systems. With its small footprint in a 14-pin SOIC package, the SN74AHCT126DR provides a compact and efficient solution for managing signal strength, directionality, and integrity in a variety of electronic applications.
SN74AHCT126DR Features
- Quadruple noninverting buffer with 3-state outputs
- Operational voltage range of 4.5V to 5.5V
- Outputs can drive up to 15 LSTTL loads
- 14-pin SOIC package for space-efficient design
- Low power consumption with ICC reduced by 50%
- High impedance when VCC is 0V
- Input hysteresis for enhanced noise margin
- Output states controlled by OE (Output Enable) pins
SN74AHCT126DR Applications
- Signal Buffering: Enhances signal strength for long-distance or high-speed data transmission.
- Logic Level Shifting: Used to interface between different logic levels within a circuit, for example, translating a 3.3V signal up to 5V.
- Bus Line Driving: Capable of driving bus lines in computer systems with minimal propagation delay.
- Control Systems: Provides isolation and buffering in industrial control systems, ensuring robust signal fidelity.
- Memory Address Driving: Delivers stable addressing signals to memory modules in computing hardware.
- Data Acquisition Systems: Utilizes buffer capabilities to preserve signal integrity during data acquisition and processing.
- Telecommunication Equipment: Used to manage communication signals within telecommunication infrastructures.
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