MC74HC126AD
- Mfr.Part #
- MC74HC126AD
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BUFFER NON-INVERT 6V 14SOIC
- Stock
- 29,864
- In Stock :
- 29,864
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- Manufacturer :
- onsemi
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Logic Type :
- Buffer, Non-Inverting
- Family :
- HC/UH
- Power Supplies :
- 2/6V
- Number of Functions :
- 4
- Number of Terminations :
- 14
- Polarity :
- Non-Inverting
- Mounting Type :
- Surface Mount
- Packing Method :
- Rail
- JESD-609 Code :
- e3
- Width :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Type :
- ENABLE HIGH
- Max I(ol) :
- 0.006 A
- Turn On Delay Time :
- 180 ns
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 180 ns
- Number of Pins :
- 14
- Load Capacitance :
- 50pF
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 51 Weeks
- Pin Count :
- 14
- Length :
- 8.75mm
- Halogen Free :
- Halogen Free
- Number of Bits per Element :
- 1
- Base Part Number :
- 74HC126
- Logic Function :
- Buffer, Inverting
- Supply Voltage-Min (Vsup) :
- 2V
- Voltage - Supply :
- 2V~6V
- Number of Ports :
- 2
- Schmitt Trigger Input :
- No
- Operating Temperature :
- -55°C~125°C TA
- Lead Free :
- Lead Free
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Mount :
- Surface Mount
- Output Type :
- 3-STATE
- Current - Output High, Low :
- 7.8mA 7.8mA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Max Power Dissipation :
- 500mW
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Terminal Finish :
- Tin (Sn)
- Prop. Delay@Nom-Sup :
- 27 ns
- Pbfree Code :
- yes
- Published :
- 2005
- Supply Voltage :
- 5V
- Series :
- 74HC
- Number of Channels :
- 4
- Height :
- 1.5mm
- Supply Voltage-Max (Vsup) :
- 6V
- Quiescent Current :
- 4μA
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Number of Output Lines :
- 3
- Datasheets
- MC74HC126AD
MC74HC126AD Documents

Buffers, Drivers, Receivers, Transceivers onsemi MC74HC126AD Overview
The onsemi MC74HC126AD is a robust and versatile integrated circuit specifically designed for buffering applications within electronic devices. This IC, housed in a compact 14-SOIC package, operates with a supply voltage up to 6V and is ideal for systems where signal integrity is crucial. The non-inverting buffer design of the MC74HC126AD ensures that signals are preserved with high fidelity, making it an essential component for reliable data transmission and processing in complex electronics. By incorporating this IC, designers can significantly enhance system performance while ensuring stable and consistent operations.
MC74HC126AD Features
The MC74HC126AD from onsemi features quad buffers with 3-state outputs, allowing for effective control over signal transmission, which is vital in multiplexed data communication scenarios. This IC is compatible with TTL levels and capable of driving high capacitive loads, offering excellent propagation delay characteristics and reduced power consumption, which are crucial for high-speed digital applications. Its ability to operate over a broad temperature range enhances its utility in industrial and automotive environments.
MC74HC126AD Applications
- Data Transmission Systems: The high-speed non-inverting buffers are perfect for maintaining signal integrity in noisy environments, making the MC74HC126AD ideal for use in data communication systems.
- Memory Address Drivers: This IC can be used to drive the addresses in memory chips, ensuring stable and reliable access to memory units in computers and servers.
- Input/Output Buffering: Essential in protecting device inputs and outputs from electrostatic discharge and voltage spikes, thus preserving the longevity and functionality of electronic products.
- Logic Signal Driving: Suitable for driving logic signals across different voltage levels, facilitating communication between devices operating at differing logic levels.
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