CD74HC4094M96

Product Overview

• Category: Integrated Circuit
• Use: Shift Register
• Characteristics: High-Speed, CMOS Logic, Serial-to-Parallel Conversion
• Package: SOIC-16
• Essence: The CD74HC4094M96 is a high-speed CMOS logic integrated circuit that performs serial-to-parallel conversion. It is commonly used in applications where data needs to be shifted and stored in parallel form.
• Packaging/Quantity: The CD74HC4094M96 is available in a standard SOIC-16 package and is typically sold in reels of 2500 units.

Specifications

• Supply Voltage: 2V to 6V
• Operating Temperature Range: -40°C to +85°C
• Input Voltage Levels: High: 2V to VCC, Low: GND to 0.8VCC
• Output Voltage Levels: High: VCC-0.5V, Low: 0.5V
• Maximum Clock Frequency: 25 MHz
• Number of Stages: 8

Pin Configuration

The CD74HC4094M96 has a total of 16 pins, which are assigned specific functions as follows:

1. Q1 (Serial Data Input)
2. Q2 (Serial Data Output)
3. Q3 (Parallel Data Output)
4. Q4 (Parallel Data Output)
5. Q5 (Parallel Data Output)
6. Q6 (Parallel Data Output)
7. Q7 (Parallel Data Output)
8. Q8 (Parallel Data Output)
9. GND (Ground)
10. MR (Master Reset)
11. SH_CP (Shift Register Clock Input)
12. ST_CP (Storage Register Clock Input)
13. OE (Output Enable)
14. DS (Serial Data Input)
15. VCC (Supply Voltage)
16. QH' (Serial Data Output)

Functional Features

• Serial-to-Parallel Conversion: The CD74HC4094M96 can convert serial data input into parallel data output, allowing for efficient data storage and retrieval.
• High-Speed Operation: With a maximum clock frequency of 25 MHz, this IC is capable of handling high-speed data transfer.
• CMOS Logic: The use of CMOS technology ensures low power consumption and compatibility with a wide range of digital systems.

Advantages and Disadvantages

Advantages: - Efficient serial-to-parallel conversion - High-speed operation - Low power consumption - Wide compatibility with digital systems

Disadvantages: - Limited number of stages (8 in this case) - Requires external clock and control signals for proper operation

Working Principles

The CD74HC4094M96 operates based on the principle of shift registers. It receives serial data through the DS pin and shifts it through its internal stages upon receiving clock pulses at the SHCP input. The STCP input is used to latch the shifted data into the parallel output registers. The MR pin allows for resetting the register to its initial state, while the OE pin enables or disables the output.

Detailed Application Field Plans

The CD74HC4094M96 finds applications in various fields where serial-to-parallel conversion is required. Some common application areas include:

1. LED Display Systems: The IC can be used to control multiple LEDs by converting serially received data into parallel outputs.
2. Data Storage: It can be utilized in memory systems where data needs to be stored and retrieved in parallel form.
3. Communication Systems: The IC can be employed in communication devices for data serialization and deserialization.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the CD74HC4094M96 are:

1. 74HC595: This IC also performs serial-to-parallel conversion and has a similar pin configuration.
2. CD4015: It is a dual 4-stage static shift register that can be cascaded to achieve higher stage counts.

These alternative models can be considered based on specific requirements and compatibility with the existing system.

In conclusion, the CD74HC4094M96 is a high-speed CMOS logic integrated circuit used for serial-to-parallel conversion. Its compact SOIC-16 package, efficient functionality, and wide compatibility make it suitable for various applications in different fields.