Hex inverter Dip 14 CD4069 CD4069UBE

The CD4069UBE is a hex inverter IC from the CD4000 CMOS logic family, which provides six independent inverting gates in a single DIP-14 package. Each inverter operates independently, making the IC versatile for logic-level inversion in various digital applications. The CD4069UBE is known for its low power consumption, wide operating voltage range, and compatibility with both 3.3V and 5V systems.

Key Specifications for CD4069UBE

General Specifications

1. Type: Hex inverter (6 independent NOT gates)
2. Package: DIP-14 (Dual Inline Package, 14 pins)
3. Logic Family: CMOS (CD4000 series)
4. Number of Inverters: 6 independent inverters

Electrical Characteristics

1. Supply Voltage (V_DD): 3.0 V to 15 V, allowing for use in both low and high voltage applications
2. Input High Voltage (V_IH): Typically 70% of V_DD for high logic level detection
3. Input Low Voltage (V_IL): Typically 30% of V_DD for low logic level detection
4. Output Current (I_O): Approximately 3 mA at V_DD = 5 V (limited due to CMOS design)
5. Propagation Delay: 30 ns to 60 ns (dependent on V_DD)

Performance Characteristics

1. Low Power Consumption: CMOS technology results in low power draw, suitable for battery-powered devices
2. Wide Operating Temperature Range: -55°C to 125°C, making it suitable for a variety of environmental conditions
3. Noise Immunity: High noise immunity due to CMOS design, providing reliable operation in mixed-signal environments

Pin Configuration (DIP-14)

1. V_DD (Pin 14): Positive power supply
2. V_SS (Pin 7): Ground
3. Inputs/Outputs:
4. Gate 1: Pin 1 (Input) and Pin 2 (Output)
5. Gate 2: Pin 3 (Input) and Pin 4 (Output)
6. Gate 3: Pin 5 (Input) and Pin 6 (Output)
7. Gate 4: Pin 9 (Input) and Pin 8 (Output)
8. Gate 5: Pin 11 (Input) and Pin 10 (Output)
9. Gate 6: Pin 13 (Input) and Pin 12 (Output)

Key Features

1. Wide Voltage Range: Can operate on supply voltages from 3V to 15V, allowing compatibility with various systems
2. High Noise Immunity: CMOS technology provides robustness against noise, suitable for mixed-signal circuits
3. Compact Design: Provides six inverters in a single IC, saving board space and reducing component count
4. Direct Drive of CMOS and TTL Loads: Can interface directly with other CMOS or TTL devices, improving circuit flexibility

Applications

1. Signal Inversion: Commonly used to invert digital signals in logic circuits
2. Oscillators and Signal Generators: Often used as an inverting amplifier in oscillator circuits
3. Level Shifting and Buffering: Converts signals between different logic levels or acts as a simple buffer
4. Digital Logic Circuits: Useful in control circuits, data processing, and general-purpose logic manipulation

The CD4069UBE hex inverter is a versatile and cost-effective solution for digital logic design, offering a reliable way to invert signals or implement basic logic functions in various electronic projects.