CD74HC4094PWR

The CD74HC4094PWR is a high-speed CMOS shift register that functions as an 8-bit serial-in/parallel-out device. It belongs to the 74HC (High-Speed CMOS) logic family, known for its low power consumption and high noise immunity. Utilizing a clocked operation, data is shifted in serially through a single data input, and it can also be output in parallel form through eight output pins.
The device features a cascading capability, allowing multiple shift registers to be connected to expand the number of bits processed. The CD74HC4094PWR operates on a wide voltage range (2V to 6V), making it versatile for various applications, including digital signal processing, data storage, and control systems.
Key characteristics include fast switching times, typically under 15 ns at 5V, and a high degree of reliability. The "PWR" suffix indicates its packaging in a TSSOP (Thin Shrink Small Outline Package), making it suitable for space-constrained designs. Overall, it is a valuable component for engineers looking to implement efficient data transmission and storage solutions in digital circuits.

The CD74HC4094PWR is a high-speed CMOS 8-bit shift register with parallel output. Key features include:
1. 8-Stage Shift Register: It allows data to be shifted in and out serially or loaded in parallel.
2. High-Speed Operation: Capable of operating at a maximum frequency of 66 MHz at Vcc = 5V.
3. Low Power Consumption: Consumes significantly less power compared to traditional TTL devices.
4. Wide Voltage Range: Operates within a supply voltage range of 2V to 6V.
5. Compatible with TTL: Can interface with TTL logic levels, making it versatile for various applications.
6. Asynchronous Parallel Load: Data can be loaded into the shift register asynchronously.
7. Active Low Outputs: Provides active low outputs for direct interfacing with other digital logic.
8. Temperature Range: Suitable for a wide temperature range from -40°C to 125°C, enhancing reliability in harsh environments.
This device is commonly used in applications such as data storage, digital signal processing, and communication systems.

The CD74HC4094PWR is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package).

The CD74HC4094PWR is an 8-bit shift register with an output latch. It features a total of 16 pins. Here’s a brief overview of the pin functions:
1. Vcc (Pin 1): Power supply input.
2. Q7 (Pin 2): Serial output.
3. Q6 (Pin 3): Output 6.
4. Q5 (Pin 4): Output 5.
5. Q4 (Pin 5): Output 4.
6. Q3 (Pin 6): Output 3.
7. Q2 (Pin 7): Output 2.
8. Q1 (Pin 8): Output 1.
9. Pin 9: Not connected (NC).
10. DS (Pin 10): Serial data input.
11. STB (Pin 11): Strobe input for loading data into the output latch.
12. SR (Pin 12): Serial data shift input.
13. CLK (Pin 13): Clock input for shifting data.
14. MR (Pin 14): Master reset input.
15. GND (Pin 15): Ground connection.
16. Vcc (Pin 16): Power supply input (also connects to Pin 1).
This device is commonly used in digital circuits for data storage and manipulation.

The CD74HC4094PWR is manufactured by Texas Instruments (TI), a prominent semiconductor company. Texas Instruments designs and produces a wide range of electronic components and systems, including analog and digital semiconductors, processors, and microcontrollers. Established in 1930, the company is known for its innovation in the field of electronics, particularly in areas such as integrated circuits, embedded processing, and analog technologies. TI serves various markets, including automotive, communications, industrial, and personal electronics, and is recognized for its commitment to quality and reliability in its products.

The CD74HC4094PWR is a high-speed CMOS shift register used in various applications, including data storage, communication systems, and digital signal processing. It is commonly employed in interfacing parallel and serial data, LED displays, and memory expansion. Additionally, it can be utilized in control systems, digital counters, and as a temporary data buffer in electronic designs. Its flexibility in shifting and storing data makes it valuable in both consumer electronics and industrial applications.

The CD74HC4094PWR is a dual 4-bit shift register. Equivalent products include:
1. 74HC594 - 8-bit shift register with serial input and output.
2. 74HC399 - 8-bit shift register with parallel input/output.
3. 74HC164 - 8-bit shift register, serial input and parallel output.
Ensure to check specific features and pin configurations for compatibility in your application.