| MC14503BD | |
|---|---|
| Part Number | MC14503BD |
| Manufacturer | onsemi |
| Description | IC BUFFER NON-INVERT 18V 16SOIC |
| Quantity Available | 16972 pcs new original in stock. Request Stock & Quotation |
| Datasheets | 1.MC14503BD.pdf2.MC14503BD.pdf3.MC14503BD.pdf |
| Download | MC14503BD Details PDF |
| MC14503BD Price |
Request Price & Lead Time Online or Email us: Info@ariat-tech.com |
| Technical Information of MC14503BD | |||
|---|---|---|---|
| Manufacturer Part Number | MC14503BD | Category | Integrated Circuits (ICs) |
| Manufacturer | AMI Semiconductor/onsemi | Description | IC BUFFER NON-INVERT 18V 16SOIC |
| Package / Case | 16-SOIC | Quantity Available | 16972 pcs |
| Voltage - Supply | 3V ~ 18V | Supplier Device Package | 16-SOIC |
| Series | 4000B | Package / Case | 16-SOIC (0.154', 3.90mm Width) |
| Package | Tube | Output Type | 3-State |
| Operating Temperature | -55°C ~ 125°C (TA) | Number of Elements | 2 |
| Number of Bits per Element | 2, 4 (Hex) | Mounting Type | Surface Mount |
| Logic Type | Buffer, Non-Inverting | Input Type | - |
| Current - Output High, Low | 14.1mA, 25mA | Base Product Number | MC14503 |
| Download | MC14503BD PDF - DE.pdf | ||
MC14503BD
Hex non-inverting 3-state buffer designed for communication and driver applications
onsemi
Non-inverting outputs
Dual 2- or 4-bit configuration
3-state output for bus interfacing
High current output capability of 14.1mA (high) and 25mA (low)
Wide operating voltage range (3V to 18V)
Operational temperature range from -55°C to 125°C
Logic category: Buffers, Drivers, Receivers, Transceivers
Hex configuration
2 and 4 bits per element
16-SOIC package
Surface mount type
0.154" width (3.90mm)
Obsolete status indicating high reliability of legacy systems
Versatile power supply voltage for various applications
Part of the 4000B series known for robust logic circuits
Compatible with TTL, CMOS, and other logic families within voltage range
Compliance with industry-standard logic device norms
Designed for long-term reliable performance in harsh temperature conditions
Can be used in communication equipment, data processing and automotive systems, where reliable buffering is necessary
| MC14503BD Stock | MC14503BD Price | MC14503BD Electronics | |||
| MC14503BD Components | MC14503BD Inventory | MC14503BD Digikey | |||
| Supplier MC14503BD | Order MC14503BD Online | Inquiry MC14503BD | |||
| MC14503BD Image | MC14503BD Picture | MC14503BD PDF | |||
| MC14503BD Datasheet | Download MC14503BD Datasheet | Manufacturer AMI Semiconductor/onsemi | |||
| Related parts for MC14503BD | |||||
|---|---|---|---|---|---|
| Image | Part Number | Description | Manufacturer | Get a Quote | |
| MC14503BFELG | IC BUF NON-INVERT 18V 16SOEIAJ | onsemi | |||
| MC14503BF | BUS DRIVER, 6-BIT, | onsemi | |||
| MC14503BDG | IC BUFF TRI-ST HEX N-INV 16SOIC | N/A | |||
![]() |
MC14502BAL | MOTOROLA | |||
![]() |
MC14503BFEL | MOTOROLA | |||
| MC145028P IC | ON DIP | ON | |||
| MC14503BDR2GG | MC14503BDR2GG ON | ON | |||
| MC14503BCPG | IC BUFFER NON-INVERT 18V 16DIP | onsemi | |||
| MC14502BCP | MC14502BCP MOTOROLA | ON | |||
![]() |
MC145030P | MC145030P MOT | MOT | ||
| MC14503BG | MC14503BG ON | ON | |||
![]() |
MC14503BCL | MOT | |||
![]() |
MC145030P IC | MOTOROLA DIP | MOTOROLA | ||
| MC14503B | MC14503B MOTOROLA | ON | |||
| MC14503BDR2 | IC BUFF TRI-ST HEX N-INV 16SOIC | onsemi | |||
| MC14503BDG | IC BUFFER NON-INVERT 18V 16SOIC | onsemi | |||
| MC14503BCP | IC BUFF TRI-ST HEX N-INV 16DIP | onsemi | |||
| MC14503BDR2G | IC BUFFER NON-INVERT 18V 16SOIC | onsemi | |||
| MC14502BDW | BUS DRIVER, 4000/14000/40000 SER | onsemi | |||
| MC14503BDR | MC14503BDR ON | ON | |||
News
More
On April 19, 2026 (local time), media reports citing sources familiar with the matter revealed that Google, a subsidiary of Alphabet, is in talks with...

According to *The Business Times*, TSMC’s CoPoS (Chip-on-Panel-on-Substrate) pilot production line began delivering equipment to its R&D team in Febr...

On April 6 local time, U.S. artificial intelligence (AI) technology giant Anthropic announced that it has signed a new agreement with Google and Broad...

On April 1, Microsoft announced it would invest $5.5 billion in Singapore to continue expanding its cloud and artificial intelligence (AI) infrastruct...

Samsung Electronics will be the first to exclusively supply its next-generation HBM4 to OpenAI, the world’s largest artificial intelligence (AI) comp...
New Products
More
Texas Instruments TPS92542-Q1 Synchronous Boost Controller contains a synchronous boost controller and a two-channel monolithic synchronous buck LED d...

Toshiba TB67H453 Single Channel H-Bridge Driver has a current monitoring function with voltage feedback from the ISENSE output pin. The device's absol...

STMicroelectronics STSAFE-A120 Authentication ICs are highly secure integrated circuits designed to protect sensitive data and devices through advance...

STMicroelectronics STSAFE-A Optimized Authentication ICs leverage advanced cryptographic algorithms and key management techniques to protect sensitive...

Diodes Incorporated PI3DPX1235Q 6:4 Crossbar Linear ReDriver supports DP link-training transparent for source-side applications. The PI3DPX1235Q compl...
Email: Info@ariat-tech.comHK TEL: +852 30501966ADD: Rm 2703 27F Ho King Comm Center 2-16,
Fa Yuen St MongKok Kowloon, Hong Kong.