PL138-28OC-R

Overview

Category: Electronic Component
Use: Signal Processing
Characteristics: High Performance, Low Power Consumption
Package: PLCC-28
Essence: Integrated Circuit (IC)
Packaging/Quantity: Tape & Reel / 2500 units per reel

Specifications and Parameters

Supply Voltage: 3.3V
Operating Temperature: -40°C to +85°C
Input Voltage Range: 0V to VDD
Output Voltage Range: 0V to VDD
Maximum Clock Frequency: 100 MHz
Power Dissipation: 150 mW

Pin Configuration

The PL138-28OC-R IC has a total of 28 pins. The pin configuration is as follows:

VDD
GND
IN1
IN2
IN3
IN4
OUT1
OUT2
OUT3
OUT4
CLK
RESET
MODE
ENABLE
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC

Functional Characteristics

Signal processing and manipulation
Four input channels with corresponding output channels
Clock synchronization for precise timing
Reset functionality for initialization
Mode selection for different operating modes
Enable/disable control for power management

Advantages and Disadvantages

Advantages: - High performance signal processing capabilities - Low power consumption for energy efficiency - Compact PLCC-28 package for space-saving integration - Versatile functionality with multiple input and output channels

Disadvantages: - Limited maximum clock frequency of 100 MHz - Requires external power supply (3.3V) - Operating temperature range may not be suitable for extreme environments

Applicable Range of Products

The PL138-28OC-R IC is widely used in various electronic devices that require signal processing and manipulation. It finds applications in audio/video equipment, communication systems, industrial automation, and consumer electronics.

Working Principles

The PL138-28OC-R IC operates based on its internal circuitry and logic design. It receives input signals from the four input channels, processes them according to the selected mode, and generates corresponding output signals on the four output channels. The clock signal synchronizes the processing and timing, while the reset and enable signals control initialization and power management, respectively.

Detailed Application Field Plans

Audio/Video Equipment: The PL138-28OC-R can be used in audio/video receivers, amplifiers, and mixers to enhance signal quality and provide multiple input/output options.
Communication Systems: It can be integrated into communication devices such as routers, switches, and modems to handle signal processing tasks and improve overall performance.
Industrial Automation: The IC finds application in industrial control systems, PLCs, and robotics, where it assists in signal conditioning, data processing, and control functions.
Consumer Electronics: It can be utilized in TVs, set-top boxes, gaming consoles, and multimedia devices to optimize signal processing and enable versatile connectivity options.

Detailed Alternative Models

PL138-28OC-S: Similar to PL138-28OC-R but with a different package (SOIC-28).
PL138-32OC-R: An extended version with additional input/output channels (32 pins) for more complex signal processing requirements.
PL138-16OC-R: A compact version with reduced input/output channels (16 pins) for applications with limited space.

5 Common Technical Questions and Answers

Q: What is the maximum clock frequency supported by PL138-28OC-R? A: The maximum clock frequency supported is 100 MHz.
Q: Can PL138-28OC-R operate at temperatures below -40°C? A: No, the operating temperature range of PL138-28OC-R is -40°C to +85°C.
Q: How many input and output channels does PL138-28OC-R have? A: PL138-28OC-R has four input channels and four corresponding output channels.
Q: Is PL138-28OC-R suitable for battery-powered devices? A: Yes, PL138-28OC-R features low power consumption, making it suitable for battery-powered devices.
Q: What is the package type of PL138-28OC-R? A: PL138-28OC-R is packaged in a PLCC-28 package.

This encyclopedia entry provides an overview of the PL138