MM74HC4316SJ

Product Overview

• Category: Integrated Circuit (IC)
• Use: Analog Switch
• Characteristics: High-Speed CMOS, Quad Bilateral Switch
• Package: 14-Pin Small Outline Package (SOP)
• Essence: The MM74HC4316SJ is a quad bilateral switch designed for general-purpose analog switching applications.
• Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

• Supply Voltage: 2V to 6V
• On-State Resistance: 70Ω (typical) at VCC = 4.5V
• Quiescent Current: 1μA (maximum) at TA = 25°C
• Operating Temperature Range: -40°C to +85°C
• Input Capacitance: 10pF (typical) at VCC = 4.5V
• Propagation Delay Time: 13ns (typical) at VCC = 4.5V, RL = 1kΩ, CL = 50pF

Pin Configuration

The MM74HC4316SJ has a 14-pin small outline package (SOP) with the following pin configuration:

___________ IN1 --| |-- VCC IN2 --| |-- IN3 IN4 --| |-- GND Y1 --| |-- Y2 Y3 --| |-- Y4 /OE --| |-- NC GND --|___________|-- NC

Functional Features

• Quad bilateral switch with independent control of each switch
• Low power consumption
• Wide operating voltage range
• Break-before-make switching action
• High-speed switching capability
• TTL-compatible inputs

Advantages and Disadvantages

Advantages: - Independent control of each switch allows versatile usage. - Low power consumption makes it suitable for battery-powered applications. - Wide operating voltage range provides flexibility in different systems. - High-speed switching capability enables efficient signal routing.

Disadvantages: - Limited on-state resistance may not be suitable for high-current applications. - Break-before-make switching action may introduce a small delay during switching.

Working Principles

The MM74HC4316SJ is based on high-speed CMOS technology, which allows for low power consumption and fast switching. It consists of four independent bilateral switches that can be controlled individually using the IN1 to IN4 inputs. When the control input is high (logic 1), the corresponding switch is turned on, allowing the signal to pass through. Conversely, when the control input is low (logic 0), the switch is turned off, isolating the signal.

Detailed Application Field Plans

The MM74HC4316SJ finds applications in various fields, including:

1. Audio and video signal routing in multimedia devices
2. Analog signal multiplexing in communication systems
3. Signal switching in test and measurement equipment
4. Data acquisition systems
5. Industrial automation control circuits

Alternative Models

Here are some alternative models that can be considered as replacements for the MM74HC4316SJ:

1. CD4066B: Quad Bilateral Switch IC with similar characteristics and pin configuration.
2. DG403: Quad SPST Analog Switch IC with improved on-state resistance.
3. MAX4617: Quad SPST Analog Switch IC with lower quiescent current.

These alternatives provide similar functionality and can be used as drop-in replacements depending on specific requirements.

In conclusion, the MM74HC4316SJ is a versatile quad bilateral switch IC suitable for various analog switching applications. Its low power consumption, wide operating voltage range, and high-speed switching capability make it a popular choice in different industries. However, its limited on-state resistance and break-before-make switching action should be considered when selecting this IC for specific applications.