SN74AHC126NSR
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- Mfr.Part #
- SN74AHC126NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BUFFER NON-INVERT 5.5V 14SOP
- Stock
- 4,131
- In Stock ：
- 4,131
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 11.5 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Turn On Delay Time :
- 15 ns
- Supply Voltage :
- 3.3V
- Qualification Status :
- Not Qualified
- Lead Free :
- Lead Free
- Series :
- 74AHC
- Packing Method :
- TR
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Height :
- 2mm
- Power Supplies :
- 2/5.5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- JESD-609 Code :
- e4
- Family :
- AHC/VHC/H/U/V
- Voltage - Supply :
- 2V~5.5V
- Number of Bits per Element :
- 1
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Thickness :
- 1.95mm
- Operating Temperature :
- -40°C~85°C TA
- Number of Channels :
- 4
- Number of Terminations :
- 14
- Output Type :
- 3-STATE
- Factory Lead Time :
- 6 Weeks
- Number of Outputs :
- 4
- Length :
- 10.3mm
- Count Direction :
- Unidirectional
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Polarity :
- Non-Inverting
- Base Part Number :
- 74AHC126
- Current - Output High, Low :
- 8mA 8mA
- Width :
- 5.3mm
- Logic Type :
- Buffer, Non-Inverting
- Prop. Delay@Nom-Sup :
- 8.5 ns
- Load Capacitance :
- 50pF
- Pin Count :
- 14
- Package / Case :
- 14-SOIC (0.209, 5.30mm Width)
- RoHS Status :
- ROHS3 Compliant
- Logic Function :
- Buffer, Inverting
- Terminal Form :
- Gull wing
- Supply Voltage-Min (Vsup) :
- 2V
- Control Type :
- ENABLE HIGH
- Number of Pins :
- 14
- Quiescent Current :
- 4μA
- Pbfree Code :
- yes
- Number of Ports :
- 2
- Max I(ol) :
- 0.008 A
- Number of Functions :
- 4
- Datasheets
- SN74AHC126NSR
Buffers, Drivers, Receivers, Transceivers-Texas Instruments SN74AHC126NSR Overview
The Texas Instruments SN74AHC126NSR represents a pinnacle in the realm of logic-level buffering solutions. Tailored for a multitude of interfacing applications, this robust Integrated Circuit (IC) bridges the gap between disparate logic domains by providing reliable, non-inverting buffer with quadruple bus functions. Encapsulated in a sleek 14-SOP package, the device operates optimally within a 2V to 5.5V range, accommodating a broad spectrum of logic-level thresholds. Superior design ensures minimal propagation delay, making the SN74AHC126NSR an indispensable component for applications requiring precise timing adjustments. Furthermore, its exceptional output drive capability empowers system designers, ensuring stable signal integrity even under varying load conditions – a testament to Texas Instruments' commitment to technological excellence that reassures customers of the product’s reliability.
SN74AHC126NSR Features
- Non-inverting buffers with four bus enable pins
- Wide operating voltage range of 2V to 5.5V
- High on-off output voltage ratio
- Low ICC reduced power consumption
- Input hysteresis for improved noise immunity
- Latch-up performance meets 250mA per JESD 17
- Operates from -40°C to 85°C (industrial temperature range)
- 14-SOP (Small Outline Package) for optimal board space utilization
SN74AHC126NSR Applications
- Logic Level Translation:
The SN74AHC126NSR can effectively facilitate voltage-level translation between different logic domains, allowing compatibility in mixed-voltage systems.
- Signal Integrity Preservation:
Its high drive strength ensures signal integrity across lengthy PCB traces or in electromagnetically challenging environments.
- Bus-Holding Capabilities:
With quadruple bus enable functionality, the IC is excellent for maintaining bus lines at a desired logic state.
- Data Path Management:
In data management systems, it can be deployed to manage data paths proficiently by enabling or disabling output on a need basis.
- Memory Interface Buffers:
Its quick response and reliable operation make it ideal as an interface buffer for memory ICs.
- I/O Port Expansions:
Serves as a bridge in peripheral expansions, where multiple input/output connections are required without overloading the microcontroller.
- Clock Signal Distribution:
This IC can also be utilized for distributing clock signals within digital devices, ensuring synchronous operations across different modules.
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