CD4043BDR

The CD4043BDR is a quad cross-coupled 3-state CMOS NAND latch, part of Texas Instruments' CD4000 series. It features four independent latches that can hold data, designed for a wide range of supply voltages from 3V to 15V, making it suitable for various applications in digital systems. The device features 3-state outputs, allowing multiple output connections to a common bus without interference.
Key features include low power consumption due to CMOS technology, high noise immunity, and symmetrical output characteristics. Each latch has two inputs for data and enable signals, allowing flexibility in control and data storage. The 3-state output becomes active only when the enable input is asserted, otherwise, it remains in a high-impedance state.
The CD4043BDR is often used in applications such as memory storage, data transfer, and digital signal processing. It is available in surface-mount packaging, making it suitable for modern, compact circuit designs. The device is widely used in educational, hobbyist, and professional projects due to its robustness and versatility.

The CD4043BDR is a quad 3-state R/S latch. Equivalent products include the MC14043B, TC4043BP, and HEF4043B. These components offer similar functionality and can be considered for replacement in circuits requiring quad R/S latch configurations. Always check the datasheets for compatibility in terms of electrical characteristics and pin configurations.

The CD4043BDR is a quad 3-state R/S latch IC with complementary outputs, offering versatile functionality for digital circuits. Key features include:
1. Quad R/S Latches: Four independent latch circuits, each with set and reset inputs, allowing control over multiple digital states.
2. 3-State Outputs: Each latch output can be in one of three states: high, low, or high-impedance, facilitating bus-oriented applications.
3. Wide Supply Voltage Range: Operates over a broad voltage range, typically from 3V to 15V, making it suitable for various power supply configurations.
4. High Noise Immunity: Features a high level of noise immunity, ensuring stable operation in electrically noisy environments.
5. Low Power Consumption: Designed for low power usage, beneficial for battery-powered and energy-efficient applications.
6. TTL Compatibility: Compatible with TTL logic levels, enabling easy integration with other TTL devices.
7. Temperature Range: Operates efficiently over a wide temperature range, typically -55°C to 125°C, suitable for diverse environmental conditions.
The CD4043BDR is widely used in digital applications that require memory storage, multiplexing, or data bus control.

The CD4043BDR is a quad D-type latch integrated circuit that features three-state outputs. It is commonly used for data storage and transfer applications. This IC package typically has 16 pins. Here's a concise pin breakdown:
1. Pin Count: 16
2. Function Overview:
- Inputs: Each of the four latches has a data input (D), an enable input (E), and a set input (S) which allows the latch to be set regardless of other inputs.
- Outputs: Each latch provides a Q output and a three-state output control, allowing for high-impedance state which effectively disconnects the output from the circuit.
- Enable Input: Controls whether the latch is active or not. When the enable is active, data present at the D input is transferred to the Q output.
- Power Supply Pins: Standard VCC and GND pins to power the IC.
This IC operates at a variety of voltages, typically ranging from 3V to 15V. It's widely used in digital systems for tasks that require data latching and temporary storage.

The CD4043BDR is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the top semiconductor companies globally and has a diverse product lineup that includes analog electronics, digital signal processors, microcontrollers, and various other types of integrated circuits.
TI's products are used in a wide array of applications, including consumer electronics, automotive systems, industrial equipment, communications, and computing devices. The company is well-regarded for its innovation and extensive research and development efforts, which have helped it maintain a leading position in the semiconductor industry. Texas Instruments is headquartered in Dallas, Texas, and operates in multiple locations worldwide, providing products and solutions to a global market.

The CD4043BDR is a quad NAND latch IC, often used in digital circuits for data storage and transfer. It can be applied in memory storage, data synchronization, and state retention applications. The device is suitable for use in relay driving, power management systems, and as a basic building block in logic circuits. It is also utilized in timing circuits and for implementing flip-flop configurations in various digital systems, such as counters and registers. Additionally, its ability to serve as a simple latch makes it useful in interfacing and control applications within embedded systems.

The CD4043BDR is a quad cross-coupled CMOS NAND latch. It comes in a SOIC-16 package type, which is a Small Outline Integrated Circuit with 16 pins. This surface-mount package is designed for compact applications and provides reliable performance for digital logic functions.