X9317TV8IZ

Product Overview

Category: Integrated Circuit (IC)

Use: X9317TV8IZ is a digital potentiometer IC used for electronic circuit control and adjustment.

Characteristics: - Digital control interface - Non-volatile memory - Low power consumption - Wide operating voltage range - Small package size

Package: X9317TV8IZ is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence: The essence of X9317TV8IZ lies in its ability to digitally control resistance, providing precise adjustments in electronic circuits.

Packaging/Quantity: X9317TV8IZ is typically sold in reels containing 2500 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Resistance Taper: Linear
• Number of Potentiometers: 1
• Resolution: 64 taps
• End-to-End Resistance: 10kΩ
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The X9317TV8IZ IC has the following pin configuration:

1. VCC: Power supply input
2. H: High terminal of the potentiometer
3. U/D: Up/Down control input
4. CS: Chip select input
5. INC: Increment control input
6. W: Wiper terminal of the potentiometer
7. GND: Ground reference
8. L: Low terminal of the potentiometer

Functional Features

• Digital control interface allows easy integration with microcontrollers and digital systems.
• Non-volatile memory retains the wiper position even when power is disconnected.
• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range enables compatibility with various power sources.
• Small package size saves board space and facilitates compact designs.

Advantages and Disadvantages

Advantages: - Precise digital control for accurate circuit adjustments. - Non-volatile memory ensures settings are retained. - Low power consumption extends battery life. - Versatile operating voltage range. - Compact package size for space-constrained applications.

Disadvantages: - Limited resolution compared to higher-end digital potentiometers. - Temperature range may not be suitable for extreme environments.

Working Principles

X9317TV8IZ operates by digitally controlling the resistance between the H (high) and L (low) terminals. The U/D (up/down) control input determines the direction of resistance adjustment, while the INC (increment) control input specifies the step size. The wiper terminal (W) provides the adjusted resistance output. The IC utilizes non-volatile memory to store the wiper position, allowing it to retain settings even when power is disconnected.

Detailed Application Field Plans

X9317TV8IZ finds applications in various electronic circuits that require precise resistance adjustments. Some potential application fields include: 1. Audio equipment: Volume control, tone adjustment. 2. Industrial automation: Calibration, fine-tuning. 3. Automotive electronics: Sensor calibration, control systems. 4. Test and measurement instruments: Signal conditioning, calibration. 5. Consumer electronics: Display brightness control, user interface adjustment.

Detailed and Complete Alternative Models

1. X9C103S: 10kΩ digital potentiometer with 100 taps.
2. MCP4011: 10kΩ digital potentiometer with 256 taps.
3. AD8400: 10kΩ digital potentiometer with 256 taps and I2C interface.
4. MAX5486: 10kΩ digital potentiometer with 256 taps and SPI interface.
5. CAT5114: 10kΩ digital potentiometer with 128 taps and I2C interface.

These alternative models offer similar functionality to X9317TV8IZ and can be considered based on specific requirements and compatibility with the application.

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