MC34064P-5G

Product Overview

Category

MC34064P-5G belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage monitor and reset circuit in various electronic devices.

Characteristics

• Voltage monitoring range: 2.63V to 6.0V
• Precision voltage threshold detection
• Low power consumption
• Wide operating temperature range: -40°C to +85°C

Package

MC34064P-5G is available in a PDIP-8 package.

Essence

The essence of MC34064P-5G lies in its ability to monitor and control voltage levels, ensuring stable operation of electronic systems.

Packaging/Quantity

It is typically sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage Range: 2.63V to 6.0V
• Threshold Voltage Accuracy: ±2%
• Quiescent Current: 35µA (typical)
• Output Current: 20mA (maximum)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VCC: Supply voltage input
2. GND: Ground reference
3. THRES: Voltage threshold input
4. RESET: Reset output
5. GND: Ground reference
6. GND: Ground reference
7. GND: Ground reference
8. VCC: Supply voltage input

Functional Features

• Voltage monitoring: MC34064P-5G continuously monitors the input voltage and compares it with the threshold voltage.
• Reset function: When the input voltage falls below the threshold, the reset output is activated, indicating a low-voltage condition.
• Precision threshold detection: The IC provides accurate voltage threshold detection, ensuring reliable operation.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows for versatile applications.
• Low power consumption minimizes energy usage.
• Precision threshold detection ensures accurate monitoring.

Disadvantages

• Limited output current may restrict its use in high-power applications.
• PDIP-8 package may not be suitable for space-constrained designs.

Working Principles

MC34064P-5G operates by comparing the input voltage with the internally set threshold voltage. When the input voltage falls below the threshold, the reset output is activated, indicating a low-voltage condition. This feature helps prevent malfunctions and damage to electronic systems.

Detailed Application Field Plans

MC34064P-5G finds applications in various fields, including: 1. Power supply units: It can be used to monitor and control the voltage levels in power supplies, ensuring stable operation. 2. Battery-powered devices: MC34064P-5G helps protect battery-powered devices from undervoltage conditions, preventing damage to sensitive components. 3. Industrial automation: It can be utilized in industrial automation systems to monitor voltage levels and trigger appropriate actions in case of voltage deviations.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MC34064P-5G are: - MAX823: Voltage monitor and reset circuit with adjustable threshold voltage. - TL7705: Precision voltage supervisor with a wide operating voltage range. - LTC2910: Dual voltage monitor and reset circuit with programmable threshold levels.

(Note: The above list is not exhaustive and serves as an example.)

In conclusion, MC34064P-5G is a versatile integrated circuit used for voltage monitoring and reset functions. Its precision threshold detection, low power consumption, and wide operating temperature range make it suitable for various applications in different industries. However, its limited output current and package size should be considered when selecting alternatives for specific design requirements.