MC14503BDR2
- Mfr.Part #
- MC14503BDR2
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BUFF TRI-ST HEX N-INV 16SOIC
- Stock
- 24,300
- In Stock :
- 24,300
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- Manufacturer :
- onsemi
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Voltage - Supply :
- 3V~18V
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- Base Part Number :
- 4503
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Packing Method :
- Tape and Reel
- Max Power Dissipation :
- 500mW
- Published :
- 2006
- Logic Function :
- Buffer, Inverting
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Terminal Finish :
- Tin (Sn)
- Number of Terminations :
- 16
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Logic Type :
- Buffer, Non-Inverting
- Number of Input Lines :
- 6
- Current - Output High, Low :
- 14.1mA 25mA
- Turn On Delay Time :
- 200 ns
- Prop. Delay@Nom-Sup :
- 150 ns
- Operating Temperature :
- -55°C~125°C TA
- Packaging :
- Tape and Reel (TR)
- Number of Output Lines :
- 3
- Series :
- 4000B
- Length :
- 10mm
- Supply Voltage-Min (Vsup) :
- 3V
- Family :
- 4000/14000/40000
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 17 hours ago)
- Quiescent Current :
- 6nA
- REACH SVHC :
- No SVHC
- Load Capacitance :
- 50pF
- Width :
- 4mm
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Number of Elements :
- 2
- Power Supplies :
- 5/15V
- Propagation Delay :
- 200 ns
- Control Type :
- ENABLE LOW
- Number of Functions :
- 1
- Pin Count :
- 16
- Lead Free :
- Lead Free
- Number of Pins :
- 16
- Mount :
- Surface Mount
- Number of Ports :
- 2
- Polarity :
- Non-Inverting
- Halogen Free :
- Halogen Free
- Terminal Form :
- Gull wing
- Output Type :
- 3-STATE
- Supply Voltage-Max (Vsup) :
- 18V
- Number of Bits per Element :
- 2, 4 (Hex)
- Factory Lead Time :
- 2 Weeks
- Schmitt Trigger Input :
- No
- Height :
- 1.5mm
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- MC14503BDR2
MC14503BDR2 Documents

Buffers, Drivers, Receivers, Transceivers onsemi MC14503BDR2 Overview
The onsemi MC14503BDR2 is a high-performance, hex non-inverting tri-state buffer designed to meet the demanding needs of complex digital systems. This integrated circuit enhances signal integrity and reduces noise in digital and mixed-signal environments, making it ideal for applications requiring high drive and low static power consumption. Its robust design ensures reliability and efficiency, making it a preferred choice for engineers looking to streamline their electronic designs.
MC14503BDR2 Features
The MC14503BDR2 offers several key features that make it essential for modern electronics. These include tri-state outputs to prevent bus contention, high noise immunity, and a wide operating voltage range of 3V to 18V. Additionally, its low power consumption and the ability to drive heavy loads make it versatile across various applications.
MC14503BDR2 Applications
- Microprocessor Systems: The MC14503BDR2 serves as an effective buffer and driver, enhancing signal strength without compromising the integrity, crucial for stable microprocessor interfaces.
- Communication Equipment: Utilized in communication systems to maintain clear signal transmission, supporting reliable data exchange under varied electronic conditions.
- Data Storage Devices: In data storage devices, this IC ensures accurate signal gating, crucial for data integrity and quick access times.
- Portable Devices: Its low power consumption and high drive capability make it suitable for portable electronics, where power efficiency is critical.
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