Overview
The HEF4021BT/S400118 is a high-performance 8-bit static shift register IC produced by NXP USA Inc. This device is designed for parallel or serial data conversion and signal transmission applications, making it an ideal solution for various logic and control systems. It features a single shift register element with 8 bits of storage and operates within a broad temperature range, making it versatile for different environments.
Key Specifications
| Logic Type | Shift Register |
|---|---|
| Output Type | Push-Pull |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Function | Parallel or Serial to Serial |
| Voltage - Supply | 3V ~ 15V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package/Case | SOIC-16 |
Key Features
- Single shift register element with 8 bits of storage
- Parallel or serial data conversion capability
- High-speed signal transmission
- Compact 16-SOIC (0.154", 3.90mm Width) package
- Operating temperature range: -40°C ~ 125°C
- Supply voltage range: 3V to 15V
Applications
- Industrial automation systems
- Medical devices and equipment
- Automotive systems and control units
- Consumer electronics and appliances
- Aerospace and defense applications
Q & A
- What is the primary function of the HEF4021BT/S400118 IC?
The primary function is to act as an 8-bit static shift register, converting parallel data to serial data or vice versa. - What is the operating temperature range of the HEF4021BT/S400118?
The operating temperature range is -40°C to 125°C. - What is the supply voltage range for this IC?
The supply voltage range is 3V to 15V. - What type of package does the HEF4021BT/S400118 come in?
The IC comes in a compact 16-SOIC package. - What are the key applications of the HEF4021BT/S400118?
Key applications include industrial automation, medical devices, automotive systems, consumer electronics, and aerospace and defense. - How many bits of storage does the shift register element have?
The shift register element has 8 bits of storage. - What is the mounting type of the HEF4021BT/S400118?
The mounting type is surface mount. - Does the HEF4021BT/S400118 support both parallel and serial data conversion?
Yes, it supports both parallel and serial data conversion. - What are the input and output types of the HEF4021BT/S400118?
The input type is synchronous serial, and the output type is push-pull. - What are the pin descriptions for the HEF4021BT/S400118?
The pins include parallel data inputs (D0-D7), a clock input (CP), a serial data input (DS), a parallel load input (PL), and buffered parallel outputs (Q5-Q7).
