HCF4094M013TR

Overview

Category: Integrated Circuit (IC)

Use: Shift Register

Characteristics: - Serial-in, parallel-out shift register - 8-bit storage register with 3-state outputs - High-speed operation - Wide supply voltage range: 3V to 18V - Low power consumption - Schmitt trigger inputs for noise immunity - Direct interface with TTL levels - Output capability: standard

Package: SO-16 (Small Outline Package)

Essence: The HCF4094M013TR is a versatile shift register IC that allows serial data input and parallel data output. It is commonly used in applications where multiple bits of data need to be shifted and stored simultaneously.

Packaging/Quantity: The HCF4094M013TR is typically sold in reels or tubes, with 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 3V to 18V
• Input Voltage Range: -0.5V to VDD + 0.5V
• Operating Temperature Range: -40°C to +125°C
• Maximum Clock Frequency: 25 MHz
• Output Current: ±6 mA
• Power Dissipation: 500 mW

Pin Configuration

The HCF4094M013TR has a total of 16 pins arranged as follows:

+-----+ Q1 |1 16| VDD Q2 |2 15| Q0 Q3 |3 14| SER Q4 |4 13| RCLK Q5 |5 12| SRCLK Q6 |6 11| OE Q7 |7 10| STCP GND |8 9| Q7' +-----+

Functional Features

• Serial data input (SER) allows shifting of data into the shift register.
• Parallel data output (Q0-Q7) provides simultaneous access to the stored data.
• Clock input (SRCLK) controls the shifting of data bits.
• RCLK (Register Clock) latches the shifted data into the storage register.
• Output Enable (OE) enables/disables the outputs.
• Schmitt trigger inputs provide noise immunity.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer. - Wide supply voltage range makes it compatible with various systems. - Low power consumption helps in energy-efficient designs. - Schmitt trigger inputs ensure reliable operation in noisy environments. - Direct interface with TTL levels simplifies integration.

Disadvantages: - Limited output current may not be suitable for driving high-power loads. - The SO-16 package may require additional space compared to smaller packages.

Working Principles

The HCF4094M013TR is a serial-in, parallel-out shift register. It receives data serially through the SER pin and shifts it internally based on the clock input (SRCLK). The shifted data is then latched into the storage register by the Register Clock (RCLK) signal. The parallel data can be accessed simultaneously from the Q0-Q7 pins.

Detailed Application Field Plans

The HCF4094M013TR is widely used in various applications, including:

1. LED Displays: The shift register can be used to control multiple LEDs, allowing dynamic patterns and animations.
2. Data Storage: It can be utilized as a temporary storage device for data buffering or data transfer between different modules.
3. Digital Control Systems: The IC can be employed in digital control systems where parallel data needs to be processed or transmitted.

Detailed and Complete Alternative Models

Some alternative models to the HCF4094M013TR include:

1. 74HC4094: Similar shift register IC with comparable features and pin configuration.
2. CD4094: Another shift register IC with similar functionality but different package options.
3. SN74HC595: A shift register with additional output enable and serial data output features.

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

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