Overview
The CD4050BF, produced by Harris Corporation, is a CMOS Hex Non-Inverting Buffer/Converter. This integrated circuit is part of the 4000 series of CMOS logic devices and is designed to provide high-performance buffering and logic-level conversion capabilities. The CD4050BF is widely used in various electronic systems where reliable and efficient signal buffering is required.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 3 to 18 | V |
| Operating Temperature Range | -55 to 125 | °C |
| Input Current at 18 V | 1 µA (max) | A |
| Output Voltage High Level | 4.95 to 14.95 | V (depending on VCC) |
| Propagation Delay Time (Low to High) | 70 to 140 | ns (depending on VCC and VIN) |
| Propagation Delay Time (High to Low) | 55 to 110 | ns (depending on VCC and VIN) |
| Package Type | DIP-16 |
Key Features
- Non-Inverting Hex Buffer: The CD4050BF provides six non-inverting buffer stages, making it suitable for signal amplification and level conversion.
- High Sink Current: Capable of driving two TTL loads, ensuring robust output current.
- Logic-Level Conversion: Supports high-to-low logic level conversion using a single supply voltage.
- Low Input Current: Maximum input current of 1 µA at 18 V, minimizing power consumption.
- Wide Operating Voltage Range: Operates from 3 V to 18 V, making it versatile for various applications.
Applications
- CMOS to DTL or TTL Converters: Used for converting CMOS logic levels to DTL or TTL levels.
- CMOS Current Sink or Source Drivers: Suitable for driving current in CMOS circuits.
- CMOS High-to-Low Logic Level Converters: Converts high logic levels to low logic levels efficiently.
- General Buffering and Signal Amplification: Used in various digital circuits where signal buffering and amplification are necessary.
Q & A
- What is the primary function of the CD4050BF?
The CD4050BF is a CMOS Hex Non-Inverting Buffer/Converter, primarily used for signal buffering and logic-level conversion.
- What is the operating voltage range of the CD4050BF?
The CD4050BF operates from 3 V to 18 V.
- What is the maximum input current at 18 V?
The maximum input current at 18 V is 1 µA.
- What are the typical propagation delay times for the CD4050BF?
The propagation delay times range from 70 to 140 ns for low to high and 55 to 110 ns for high to low, depending on the supply voltage and input conditions.
- What package types are available for the CD4050BF?
The CD4050BF is available in a DIP-16 package.
- Can the CD4050BF drive TTL loads?
Yes, the CD4050BF can drive two TTL loads due to its high sink current capability.
- What are some common applications of the CD4050BF?
Common applications include CMOS to DTL or TTL converters, CMOS current sink or source drivers, and high-to-low logic level converters.
- What is the operating temperature range of the CD4050BF?
The operating temperature range is from -55°C to 125°C.
- Is the CD4050BF RoHS compliant?
Yes, the CD4050BF is RoHS compliant.
- Where can I find detailed specifications for the CD4050BF?
Detailed specifications can be found in the datasheet available from the manufacturer's website or through authorized distributors like DigiPart or ASAP IT Technology.
