MC74HCT125ADR2G
- Mfr.Part #
- MC74HCT125ADR2G
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BUFFER NON-INVERT 6V 14SOIC
- Stock
- 11,201
- In Stock :
- 11,201
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- Manufacturer :
- onsemi
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Quiescent Current :
- 4μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 2V
- Packing Method :
- Tape and Reel
- Published :
- 2009
- Lifecycle Status :
- ACTIVE (Last Updated: 3 hours ago)
- Mount :
- Surface Mount
- Terminal Finish :
- Tin (Sn)
- Length :
- 8.65mm
- Polarity :
- Non-Inverting
- Packaging :
- Tape and Reel (TR)
- Logic Function :
- Buffer, Inverting
- Logic Type :
- Buffer, Non-Inverting
- Family :
- HCT
- Number of Bits per Element :
- 1
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Turn On Delay Time :
- 36 ns
- Input Conditioning :
- Standard
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Number of Terminations :
- 14
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Base Part Number :
- 74HCT125
- Series :
- 74HCT
- Output Type :
- 3-STATE
- Pin Count :
- 14
- JESD-609 Code :
- e3
- Control Type :
- ENABLE LOW
- Voltage - Supply :
- 2V~6V
- Power Supplies :
- 5V
- Current - Output High, Low :
- 6mA 6mA
- Number of Functions :
- 4
- Prop. Delay@Nom-Sup :
- 27 ns
- Propagation Delay :
- 18 ns
- Factory Lead Time :
- 51 Weeks
- Number of Pins :
- 14
- Number of Input Lines :
- 4
- Width :
- 3.9mm
- Operating Temperature :
- -55°C~125°C TA
- Supply Voltage-Max (Vsup) :
- 6V
- Max I(ol) :
- 0.006 A
- Lead Free :
- Lead Free
- Halogen Free :
- Halogen Free
- Supply Voltage :
- 4.5V
- Load Capacitance :
- 50pF
- Terminal Position :
- Dual
- Datasheets
- MC74HCT125ADR2G

Buffers, Drivers, Receivers, Transceivers onsemi MC74HCT125ADR2G Overview
The onsemi MC74HCT125ADR2G is a highly versatile quad buffer that exemplifies performance and flexibility in a wide range of applications. Designed for optimal utility in digital systems where signal integrity is paramount, this component operates with a supply voltage from 2V to 6V, providing robust support for low-voltage applications. The non-inverting outputs ensure that the signal integrity is maintained, making the MC74HCT125ADR2G an ideal choice for driving bus lines or buffering memory address registers. With its compact 14-SOIC package, it meets the rigorous demands of space-constrained applications while ensuring reliability and efficiency.
MC74HCT125ADR2G Features
This integrated circuit features quadruple non-inverting buffers with 3-state outputs, which allows for connection to a bus without affecting the bus state. This functionality is critical in systems where multiple devices need to communicate on the same bus line. Additional features include:
- Wide operating voltage range (2V to 6V)
- High current output drive (-7.8 mA at 5V), suitable for driving LEDs or other visual indicators
- Low power consumption, which is crucial for energy-sensitive applications
- Compatibility with TTL levels, ensuring easy integration into existing designs without additional logic level conversion
MC74HCT125ADR2G Applications
- Microcontroller Systems: Acts as a line driver to ensure that signals are robust and noise-immune when sent over longer distances within the device.
- Signal Routing: Used in complex digital systems to manage signal routing without compromising signal integrity, particularly useful in multiplexed environments.
- Data Bus Interface: Facilitates communication between different components of a system by providing necessary buffering capabilities to maintain data integrity and prevent data corruption.
- Memory Address Registers: Enhances performance in computing environments by driving memory address registers, ensuring stable and reliable memory operations.
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