SN74AHC126PW
- Mfr.Part #
- SN74AHC126PW
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BUF NON-INVERT 5.5V 14TSSOP
- Stock
- 33,547
- In Stock :
- 33,547
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Count Direction :
- Unidirectional
- Logic Type :
- Buffer, Non-Inverting
- Number of Pins :
- 14
- Thickness :
- 1mm
- Mounting Type :
- Surface Mount
- Number of Channels :
- 4
- Packaging :
- Tape and Reel (TR)
- REACH SVHC :
- No SVHC
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Number of Ports :
- 2
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max I(ol) :
- 0.008 A
- Contact Plating :
- Gold
- Supply Voltage-Min (Vsup) :
- 2V
- Length :
- 5mm
- Number of Functions :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 2/5.5V
- Family :
- AHC/VHC/H/U/V
- Supply Voltage :
- 3.3V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Quiescent Current :
- 4μA
- Prop. Delay@Nom-Sup :
- 8.5 ns
- JESD-609 Code :
- e4
- Load Capacitance :
- 50pF
- Polarity :
- Non-Inverting
- Logic Function :
- Buffer, Inverting
- Factory Lead Time :
- 6 Weeks
- Propagation Delay :
- 7.5 ns
- Voltage - Supply :
- 2V~5.5V
- Width :
- 4.4mm
- Series :
- 74AHC
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C TA
- Height :
- 1.2mm
- Base Part Number :
- 74AHC126
- Number of Terminations :
- 14
- Output Type :
- 3-STATE
- Packing Method :
- TR
- Turn On Delay Time :
- 15 ns
- Number of Output Lines :
- 4
- Pin Count :
- 14
- Terminal Form :
- Gull wing
- Number of Bits per Element :
- 1
- Control Type :
- ENABLE HIGH
- ECCN Code :
- EAR99
- Current - Output High, Low :
- 8mA 8mA
- Datasheets
- SN74AHC126PW

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AHC126PW Overview
The Texas Instruments SN74AHC126PW is a high-performance, quad bus buffer that excels in ensuring signal integrity across multiple applications. Built with the state-of-the-art technology that Texas Instruments is renowned for, this IC is designed for non-inverting buffer operations with a wide operating voltage range that peaks at 5.5V. The 14-TSSOP packaging of the SN74AHC126PW integrates seamlessly into surface-mounted design architectures, offering a compact yet robust solution for designers requiring high-quality signal transmission. Engineered to cater to the demands of advanced digital systems, this Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AHC126PW chip brings reliability, efficiency, and the ease of integration that many B2B customers seek for bulk purchase requirements.
SN74AHC126PW Features
- Non-Inverting Buffers to preserve input signal integrity
- Wide operating voltage range of 2V to 5.5V suitable for battery-operated and logic-level applications
- 14-TSSOP packaging for a compact footprint and efficient space utilization on PCBs
- Advanced CMOS technology offering low power consumption and high drive outputs
- Compatibility with bus hold functions to prevent floating inputs without the need for external pull-up resistors
SN74AHC126PW Applications
- Logic Level Translation: Aid in signal integrity between devices operating at different voltage levels.
- Memory Buffering: Provide isolation and improve drive capability for memory chip interfaces.
- Microcontroller I/O Expansion: Increase the number of I/O ports via buffering signals for extended interface management.
- Data Acquisition Systems: Ensure accurate signal transmission and conditioning in sensor arrays and data inputs.
- Communications Equipment: Maintain signal clarity within networking hardware, routers, and switches to cope with high-speed data flow.
- Industrial Control Systems: Stabilize signal propagation in harsh industrial environments ensuring error-free data transmission.
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