74HC4094PW,112

Product Overview

Category

The 74HC4094PW,112 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for various applications such as data storage, shift registers, and serial-to-parallel conversion.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL and CMOS logic levels
• Schmitt-trigger action on all inputs
• Output capability: standard

Package

The 74HC4094PW,112 is available in a TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of the 74HC4094PW,112 lies in its ability to efficiently store and shift digital data, making it an essential component in many electronic devices.

Packaging/Quantity

The 74HC4094PW,112 is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +125°C
• Maximum Clock Frequency: 25 MHz
• Number of Outputs: 8

Detailed Pin Configuration

The 74HC4094PW,112 has a total of 16 pins, each serving a specific function:

1. Serial Data Input (DS)
2. Serial Data Output (Q7S)
3. Clock Input (CP)
4. Master Reset Input (MR)
5. Output Enable Input (OE)
6. Serial Data Input (DS)
7. Serial Data Output (Q7S)
8. Clock Input (CP)
9. Master Reset Input (MR)
10. Output Enable Input (OE)
11. Serial Data Input (DS)
12. Serial Data Output (Q7S)
13. Clock Input (CP)
14. Master Reset Input (MR)
15. Output Enable Input (OE)
16. Ground (GND)

Functional Features

The 74HC4094PW,112 offers the following functional features:

• Serial-to-parallel conversion
• Shift register functionality
• Parallel data output
• Output enable control
• Master reset capability

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range provides flexibility in various applications.
• Compatibility with TTL and CMOS logic levels ensures compatibility with different systems.
• Schmitt-trigger action on all inputs enhances noise immunity.

Disadvantages

• Limited number of outputs (8) may restrict certain applications requiring more outputs.
• TSSOP package may be challenging to solder for inexperienced users.

Working Principles

The 74HC4094PW,112 operates based on the principle of serial-in, parallel-out shift registers. It receives serial data input and shifts it through its internal registers upon receiving clock pulses. The shifted data can then be accessed in parallel form at the output pins. The master reset input allows for resetting the registers, while the output enable input controls the output state.

Detailed Application Field Plans

The 74HC4094PW,112 finds applications in various fields, including but not limited to:

1. LED Displays: Controlling multiple LEDs using a minimal number of microcontroller pins.
2. Data Storage: Storing and retrieving digital data efficiently.
3. Industrial Automation: Serial-to-parallel conversion for interfacing with sensors and actuators.
4. Communication Systems: Serial data handling and parallel output for data transmission.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74HC4094PW,112 include:

1. CD4094BE: CMOS-based shift register with similar pin configuration and features.
2. SN74HC595N: 8-bit serial-in, parallel-out shift register with additional output pins.
3. 74HCT164N: 8-bit serial-in, parallel-out shift register with different package options.

These alternative models can be considered based on specific requirements and availability.

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