Overview
The CD4021BPWRG4 is a CMOS 8-Stage Static Shift Register produced by Texas Instruments. Although this specific part is currently discontinued and no longer carried by major distributors like DigiKey, it remains an important component in the realm of digital electronics. The CD4021B series, to which this part belongs, is known for its medium speed operation and fully static design, making it suitable for a variety of applications requiring sequential data processing.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Stages | 8 |
| Logic Family | CMOS |
| Operating Temperature Range | -55°C to 125°C |
| Supply Voltage | 3 V to 18 V |
| Package Type | TSSOP-16 |
| Number of Pins | 16 |
| Flip-Flops | Master-Slave |
| Output Buffering | Yes |
| Control Gating | Yes |
Key Features
- Medium speed operation
- Fully static operation, allowing for low power consumption
- 8 master-slave flip-flops with output buffering and control gating
- 100% tested for quality assurance
- Wide operating temperature range from -55°C to 125°C
- Supply voltage range from 3 V to 18 V, making it versatile for various applications
Applications
The CD4021B series, including the CD4021BPWRG4, is suitable for a range of digital circuit applications that require sequential data processing. These include:
- Shift registers in digital circuits
- Serial-to-parallel and parallel-to-serial data conversion
- Counters and timers
- Buffering and storage in digital systems
- General-purpose digital logic circuits
Q & A
- What is the CD4021BPWRG4? The CD4021BPWRG4 is a CMOS 8-Stage Static Shift Register produced by Texas Instruments.
- Why is the CD4021BPWRG4 discontinued? The CD4021BPWRG4 is currently discontinued and no longer carried by major distributors.
- What is the operating temperature range of the CD4021BPWRG4? The operating temperature range is from -55°C to 125°C.
- What is the supply voltage range for the CD4021BPWRG4? The supply voltage range is from 3 V to 18 V.
- What type of flip-flops does the CD4021BPWRG4 use? It uses master-slave flip-flops.
- Does the CD4021BPWRG4 have output buffering and control gating? Yes, it does.
- What are some common applications of the CD4021B series? Common applications include shift registers, serial-to-parallel and parallel-to-serial data conversion, counters, timers, and general-purpose digital logic circuits.
- What is the package type of the CD4021BPWRG4? The package type is TSSOP-16.
- How many pins does the CD4021BPWRG4 have? It has 16 pins.
- Is the CD4021BPWRG4 fully tested for quality assurance? Yes, it is 100% tested.
