Manufacturer Part Number
SN75453BP
Manufacturer
Texas Instruments
Introduction
The SN75453BP is a peripheral driver from Texas Instruments, designed to interface between digital logic and high-current loads.
Product Features and Performance
Dual peripheral driver with two elements
Each element includes two bits for driving
Open-collector outputs
Capable of delivering high-current loads of up to 300mA
Designed for a power supply range of 4.75V to 5.25V
Operating temperature suited for commercial applications (0°C to 70°C)
Standard through-hole mounting for easy integration
Product Advantages
High-current output suitable for motor driving and relay
Reliable performance in standard operating conditions
Versatile power supply compatibility
Widely accepted DIP package for prototyping and production
Key Technical Parameters
Logic Type: Peripheral Driver
Number of Elements: 2
Number of Bits per Element: 2
Output Type: Open Collector
Current Output High, Low: 300mA
Voltage Supply: 4.75V to 5.25V
Operating Temperature: 0°C to 70°C
Mounting Type: Through Hole
Package / Case: 8-DIP
Quality and Safety Features
Robust design compliant with Texas Instruments' quality standards
Thoroughly tested for commercial operating temperature ranges
Compatibility
Compatible with a wide range of microcontrollers and digital logic circuits
Open-collector output allows for interfacing with higher voltage levels
Application Areas
Motor control circuits
Relay driving
LED displays
Line drivers
Power management
Product Lifecycle
Currently active product
No indication of nearing discontinuation
Potential availability of replacements or upgrades upon market evolution
Several Key Reasons to Choose This Product
High reliability and performance consistency from Texas Instruments
Ability to sink high current is advantageous for power-driving applications
Easy integration into existing circuits due to through-hole package
Operational stability within the standard commercial temperature range
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