Product Description: CD4502 DIP Strobed Hex Inverter/Buffer (3-State)
The CD4502 DIP Strobed Hex Inverter/Buffer (3-State) is a CMOS-based integrated circuit that provides six inverters (NOT gates) with a buffered output and a 3-state output feature. It operates as a hex inverter that inverts the logic signal and drives the output according to the logic state of its input, while the 3-state output feature allows it to tri-state the outputs for high impedance when disabled, making it suitable for bus systems, multiplexing, and data buses where multiple devices need to share the same data line without interference.
Each of the six gates in the CD4502 can be individually controlled by a strobe input (G), which enables or disables the output based on the logic level of the strobe pin. When the strobe is high, the outputs are high-impedance (disconnected), while when the strobe is low, the inverters are enabled and the output mirrors the inverted version of the input signal.
Designed with CMOS technology, the CD4502 ensures low power consumption, high noise immunity, and fast switching times, making it a reliable solution for digital logic circuits that require buffering, signal inversion, and multi-device communication. The IC operates over a wide voltage range from 3V to 18V, making it compatible with both low-voltage and standard logic systems.
The DIP-16 package makes it easy to integrate the IC into breadboards, PCBs, and prototype designs.
Key Features:
- Six Inverters/Buffer Gates: The CD4502 provides six independent inverters that convert logic high (1) to low (0) and vice versa while driving the output with buffered logic.
- 3-State Output: The IC offers 3-state outputs, meaning that the outputs can be placed in a high impedance state, allowing multiple devices to share the same data bus without interference.
- Strobe-Controlled Operation: The output is enabled or disabled based on the logic level of the strobe input (G), providing flexibility in controlling when the inverters are active.
- Wide Voltage Range: Operates over a voltage range of 3V to 18V, making it suitable for both low-voltage and standard digital logic circuits.
- Low Power Consumption: Built using CMOS technology, the CD4502 ensures low power dissipation, making it ideal for energy-efficient designs.
- High Noise Immunity: The CMOS design ensures high noise immunity, making the IC ideal for use in noisy environments.
- DIP-16 Package: The IC comes in a DIP-16 package that is easy to integrate into breadboards, PCBs, and prototype designs.
- Reliable Signal Inversion: The IC provides reliable inversion of logic signals, ensuring proper data handling in digital circuits.
Applications:
- Bus Systems: The 3-state output feature makes the CD4502 ideal for use in data bus systems, where multiple devices share the same data line and must have their outputs disconnected when not in use to prevent conflicts.
- Signal Buffering and Inversion: The IC can be used for buffering and inverting signals in systems where signal polarity needs to be reversed, such as in digital communication circuits.
- Multiplexing Systems: The 3-state capability allows the CD4502 to be used in multiplexing systems, where multiple signals need to be routed through a single output line while avoiding signal contention.
- Data Transmission: The CD4502 is well-suited for data transmission circuits, where it buffers and inverts signals between different stages of a circuit, ensuring reliable data flow.
- Control Circuits: The IC can be used in control circuits that require signal inversion and buffered output, such as in clock circuits, timing systems, and signal conditioning applications.
- LED Drivers: The inverters can be used to control LEDs and other components, enabling or disabling them based on the logic input.
- Microcontroller Interfaces: The IC can be used in microcontroller systems to invert signals or buffer outputs when controlling multiple devices or interfacing with other digital logic.
- Signal Conditioning: The CD4502 can be used in signal conditioning applications to ensure that signals are properly inverted, buffered, and routed without distortion.
Package Included:
1 x CD4502 DIP Strobed Hex Inverter/Buffer (3-State)
Please note that the product image is for illustrative purposes only. The actual product may vary slightly in appearance.
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