MCZ33897DEFR2

Product Overview

• Category: Integrated Circuit
• Use: Automotive Electronics
• Characteristics: High-performance LIN Transceiver
• Package: SOIC-8
• Essence: Communication Interface IC
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +125°C
• Maximum Data Rate: 20 kbps
• ESD Protection: ±8kV HBM, ±15kV CDM
• Sleep Mode Current: 10µA (typical)
• Wake-up Input Threshold: 1.5V (typical)

Detailed Pin Configuration

The MCZ33897DEFR2 has the following pin configuration:

1. VBAT: Battery Supply Voltage
2. TXD: LIN Bus Transmit Data
3. GND: Ground
4. RXD: LIN Bus Receive Data
5. WAKE: Wake-up Input
6. VREG: Regulated 5V Output
7. VSUP: Supply Voltage for External Components
8. LIN: LIN Bus Interface

Functional Features

• Supports LIN Protocol Version 2.1 and SAE J2602
• Integrated Voltage Regulator for External Component Supply
• Low Power Consumption in Sleep Mode
• Robust ESD Protection
• High Immunity to Electromagnetic Interference (EMI)
• Short-Circuit and Overtemperature Protection

Advantages and Disadvantages

Advantages: - High-performance LIN transceiver - Wide operating temperature range - Robust ESD protection - Low power consumption in sleep mode

Disadvantages: - Limited maximum data rate (20 kbps) - Only supports LIN protocol version 2.1 and SAE J2602

Working Principles

The MCZ33897DEFR2 is a high-performance LIN transceiver designed for automotive electronics. It provides a communication interface between microcontrollers and various automotive devices using the LIN bus protocol. The transceiver operates on a 5V supply voltage and supports LIN protocol version 2.1 and SAE J2602.

The device features a wake-up input that allows it to enter a low-power sleep mode when not in use, reducing power consumption. It also includes an integrated voltage regulator that supplies power to external components, simplifying the overall system design.

The MCZ33897DEFR2 offers robust ESD protection, ensuring reliable operation in harsh automotive environments. It has high immunity to electromagnetic interference (EMI) and provides short-circuit and overtemperature protection.

Detailed Application Field Plans

The MCZ33897DEFR2 is widely used in automotive applications that require LIN bus communication. Some common application areas include:

1. Automotive Body Control Modules
2. Door Control Systems
3. Seat Control Systems
4. HVAC (Heating, Ventilation, and Air Conditioning) Systems
5. Lighting Control Systems
6. Window Control Systems
7. Steering Wheel Control Systems
8. Mirror Control Systems

Detailed and Complete Alternative Models

1. MCZ33897DEFR1: Similar to MCZ33897DEFR2 but with different pin configuration.
2. MCZ33897DEFR3: Enhanced version with higher data rate and additional features.
3. MCZ33897DEFR4: Low-power variant with reduced sleep mode current.

These alternative models offer similar functionality and can be considered as alternatives to the MCZ33897DEFR2 based on specific requirements and system constraints.

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