Overview
The HEF4014BT,652 is an 8-bit static shift register produced by Nexperia USA Inc. This integrated circuit is part of the 4000B series and is characterized by its synchronous parallel enable feature. Although the specific part number HEF4014BT,652 is currently obsolete, it remains relevant for understanding and replacing older designs.
Key Specifications
| Parameter | Description |
|---|---|
| Type | 8-bit static shift register |
| Package | 16-SOIC (Small Outline Integrated Circuit) |
| Series | 4000B |
| Inputs | Include clamp diodes for current limiting resistors |
| Enable | Synchronous parallel enable |
| Product Status | Obsolete |
Key Features
- Synchronous parallel enable, allowing for synchronized data transfer.
- Includes clamp diodes on inputs, enabling the use of current limiting resistors.
- 8-bit static shift register, suitable for various digital circuit applications.
- 16-SOIC package, providing a compact and reliable form factor.
Applications
The HEF4014BT is suitable for a variety of digital circuit applications, including data storage, data transfer, and sequencing in digital systems. It can be used in:
- Digital counters and timers.
- Data storage and retrieval systems.
- Sequencing circuits in industrial control systems.
- Other applications requiring 8-bit shift register functionality.
Q & A
- What is the HEF4014BT,652? The HEF4014BT,652 is an 8-bit static shift register produced by Nexperia USA Inc.
- Why is the HEF4014BT,652 obsolete? The specific part number HEF4014BT,652 is no longer manufactured, but similar parts or substitutes may be available.
- What package type does the HEF4014BT,652 use? It uses a 16-SOIC package.
- What is the synchronous parallel enable feature? This feature allows for synchronized data transfer, enabling the register to be enabled or disabled in sync with other parts of the circuit.
- What are the inputs equipped with? The inputs include clamp diodes, which allow for the use of current limiting resistors.
- What series does the HEF4014BT belong to? It belongs to the 4000B series.
- What are some common applications of the HEF4014BT? It is used in digital counters, data storage and retrieval systems, and sequencing circuits in industrial control systems.
- Can I still find substitutes for the HEF4014BT,652? Yes, substitutes or alternative package types may be available from suppliers like Digi-Key or Mouser.
- What is the significance of the clamp diodes on the inputs? The clamp diodes enable the use of current limiting resistors, which help in protecting the IC from excessive current.
- Is the HEF4014BT still supported by Nexperia? Although the specific part number is obsolete, Nexperia may provide support or alternatives through their official channels.
