74HC4094PW,118

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Shift Register
• Characteristics: Serial-in, parallel-out shift register with output latches
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: High-speed CMOS logic IC
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Maximum Clock Frequency: 100 MHz
• Maximum Data Rate: 25 MHz
• Number of Stages: 8
• Output Current: ±6 mA

Detailed Pin Configuration

1. SER (Serial Data Input)
2. RCLK (Register Clock Input)
3. SRCLK (Shift Register Clock Input)
4. OE (Output Enable Input)
5. QH' (Serial Data Output)
6. GND (Ground)
7. QH (Parallel Data Output)
8. VCC (Supply Voltage)

Functional Features

• Serial-in, parallel-out shifting of data
• Latched outputs for stable data storage
• Output enable control for easy interfacing
• High-speed operation up to 100 MHz clock frequency
• Wide supply voltage range for flexibility

Advantages

• Compact TSSOP package for space-saving designs
• High-speed operation allows for quick data processing
• Latched outputs ensure reliable data storage
• Wide supply voltage range enables compatibility with various systems

Disadvantages

• Limited number of stages (8) may not be sufficient for certain applications requiring more stages
• Output current limited to ±6 mA, which may restrict driving capabilities in some cases

Working Principles

The 74HC4094PW,118 is a serial-in, parallel-out shift register with output latches. It operates by shifting data in serially through the SER input and then latching it into the internal storage registers on the rising edge of the RCLK (Register Clock) input. The SRCLK (Shift Register Clock) input controls the shifting of data from one stage to the next. The QH' pin provides the serial data output, while the QH pins provide the parallel data outputs. The OE (Output Enable) input allows for easy control of the output enable/disable function.

Detailed Application Field Plans

The 74HC4094PW,118 can be used in various applications that require serial-to-parallel data conversion and storage. Some potential application fields include: 1. LED matrix displays 2. Data communication systems 3. Industrial automation 4. Instrumentation and measurement equipment 5. Audio and video processing

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74HC4094PW,118 are: 1. CD4094BCN: CMOS 8-Stage Shift-and-Store Bus Register 2. SN74HC595N: 8-Bit Shift Register with Output Latches 3. MC74HC4094N: High-Speed CMOS Logic 8-Stage Shift-and-Store Bus Register

(Note: The above list is not exhaustive and there may be other alternative models available in the market.)

In conclusion, the 74HC4094PW,118 is a high-speed CMOS shift register IC that offers serial-to-parallel data conversion and storage capabilities. Its compact package, wide supply voltage range, and latched outputs make it suitable for various applications in different fields. However, its limited number of stages and output current restrictions should be considered when selecting this IC for specific designs.