SY89468UHY

Overview

• Category: Electronic Component
• Use: Integrated Circuit
• Characteristics: High-performance, Low-power consumption
• Package: SOP-8
• Essence: Analog Switch
• Packaging/Quantity: Tape & Reel, 2500 pieces per reel

Specifications and Parameters

• Supply Voltage: 2.7V to 5.5V
• On-Resistance: 4Ω (typical)
• Off-Leakage Current: 1nA (maximum)
• Bandwidth: 100MHz (typical)
• Control Logic: CMOS/TTL compatible

Pin Configuration

The SY89468UHY features a SOP-8 package with the following pin configuration:

| Pin No. | Name | Description | |---------|------|-------------| | 1 | IN1 | Input 1 | | 2 | IN2 | Input 2 | | 3 | GND | Ground | | 4 | V+ | Positive Supply Voltage | | 5 | NC | Not Connected | | 6 | COM | Common Terminal | | 7 | NO | Normally Open Terminal | | 8 | NC | Not Connected |

Functional Characteristics

• The SY89468UHY is an analog switch that allows for signal routing between two input channels.
• It operates with low power consumption and provides high-performance switching capabilities.
• The control logic is compatible with both CMOS and TTL levels.

Advantages and Disadvantages

Advantages: - Low power consumption - High-performance switching - Wide supply voltage range

Disadvantages: - Limited number of input channels - Restricted bandwidth compared to specialized switches

Applicable Range of Products

The SY89468UHY is suitable for various applications, including: - Audio and video signal routing - Data acquisition systems - Communication equipment - Test and measurement instruments

Working Principles

The SY89468UHY utilizes MOSFET technology to control the flow of signals between its input channels. When the control logic is activated, the switch connects one input channel to the common terminal, allowing the signal to pass through.

Detailed Application Field Plans

1. Audio Switching: The SY89468UHY can be used in audio mixers to route different audio sources.
2. Video Switching: It enables seamless switching between multiple video sources in video production setups.
3. Data Acquisition: The switch can be employed in data acquisition systems to select different sensor inputs.
4. Communication Systems: It facilitates signal routing in communication devices such as routers and switches.
5. Test and Measurement: The SY89468UHY is useful in test and measurement instruments for signal routing during testing procedures.

Detailed Alternative Models

1. SY89469UHY: Similar to SY89468UHY but with additional input channels.
2. SY89467UHY: A lower-cost alternative with reduced performance specifications.
3. SY89468UHZ: Higher bandwidth version for applications requiring faster signal switching.

5 Common Technical Questions and Answers

1. Q: What is the maximum supply voltage for the SY89468UHY? A: The maximum supply voltage is 5.5V.

2. Q: Can I use the SY89468UHY with a 3.3V power supply? A: Yes, the SY89468UHY operates within the range of 2.7V to 5.5V, making it compatible with a 3.3V supply.

3. Q: What is the typical on-resistance of the switch? A: The typical on-resistance is 4Ω.

4. Q: Is the SY89468UHY suitable for high-frequency applications? A: Yes, it has a bandwidth of 100MHz, making it suitable for many high-frequency applications.

5. Q: Can I use the SY89468UHY in battery-powered devices? A: Yes, the low power consumption of the SY89468UHY makes it suitable for battery-powered applications.

This concludes the encyclopedia entry for SY89468UHY.