MCZ33897BEF

Product Overview

Category

MCZ33897BEF belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in automotive applications, specifically in the field of body electronics.

Characteristics

• Package: The MCZ33897BEF comes in a small outline package (SOIC) with 16 pins.
• Essence: This IC is designed to provide enhanced control and protection for various body electronic functions in automobiles.
• Packaging/Quantity: The MCZ33897BEF is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

The MCZ33897BEF has the following specifications:

• Supply Voltage Range: 5.0V to 18.0V
• Operating Temperature Range: -40°C to +125°C
• Maximum Output Current: 100mA
• Number of Channels: 8
• Communication Protocol: LIN (Local Interconnect Network)
• Data Rate: Up to 20kbps

Detailed Pin Configuration

The pin configuration of MCZ33897BEF is as follows:

1. VBAT: Battery supply voltage
2. GND: Ground reference
3. LIN1: LIN bus channel 1
4. LIN2: LIN bus channel 2
5. LIN3: LIN bus channel 3
6. LIN4: LIN bus channel 4
7. LIN5: LIN bus channel 5
8. LIN6: LIN bus channel 6
9. LIN7: LIN bus channel 7
10. LIN8: LIN bus channel 8
11. WAKE: Wake-up input
12. INH: Inhibit input
13. VREG: Regulated output voltage
14. VDD: Logic supply voltage
15. NC: No connection
16. NC: No connection

Functional Features

The MCZ33897BEF offers the following functional features:

• Enhanced control and protection for body electronic functions
• LIN bus communication protocol support
• Low power consumption
• Overvoltage and undervoltage protection
• Thermal shutdown protection
• Wake-up input for low-power mode activation
• Inhibit input for disabling the device

Advantages and Disadvantages

Advantages: - Provides enhanced control and protection for body electronics in automobiles - Supports LIN bus communication protocol - Offers overvoltage and undervoltage protection - Low power consumption

Disadvantages: - Limited to 8 channels - Relatively low data rate compared to other communication protocols

Working Principles

The MCZ33897BEF operates based on the LIN bus communication protocol. It receives commands and data from a master controller and controls various body electronic functions accordingly. The IC ensures reliable communication, protection against voltage fluctuations, and efficient power management.

Detailed Application Field Plans

The MCZ33897BEF is widely used in automotive applications related to body electronics. Some of its common application fields include:

1. Door control systems
2. Window control systems
3. Seat control systems
4. Lighting control systems
5. Climate control systems
6. Mirror control systems
7. Wiper control systems
8. Central locking systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MCZ33897BEF are:

1. TJA1029T/3: LIN transceiver with similar specifications and functionality.
2. MCP2003A: LIN transceiver with integrated voltage regulator and protection features.
3. ATA6624C: LIN system basis chip with multiple LIN transceivers and additional features.

These alternative models provide similar functionality and can be used as substitutes depending on specific requirements and compatibility with the target application.

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