Manufacturer Part Number
SN75477P
Manufacturer
Texas Instruments
Introduction
The SN75477P is a dual peripheral driver integrated circuit (IC) designed for driving peripheral devices in computer and industrial control applications.
Product Features and Performance
Dual peripheral driver with individual enable inputs
Wide supply voltage range of 4.5V to 5.5V
High output current capability up to 300mA
Operates over the temperature range of 0°C to 70°C
Suitable for driving a variety of peripheral devices such as indicators, relays, solenoids, and motors
Product Advantages
Versatile dual driver configuration
Robust output current handling
Wide operating voltage range
Reliable operation across the specified temperature range
Key Technical Parameters
Supply Voltage: 4.5V to 5.5V
Output Current (High, Low): -, 300mA
Logic Type: Peripheral Driver
Number of Bits per Element: 1
Number of Elements: 2
Quality and Safety Features
RoHS3 compliant
Packaged in a standard 8-pin DIP (Dual Inline Package) for through-hole mounting
Compatibility
The SN75477P is compatible with a wide range of peripheral devices and control systems in computer and industrial applications.
Application Areas
Driving indicators, relays, solenoids, and motors in computer and industrial control systems
Interfacing between logic circuits and higher-power peripheral devices
Product Lifecycle
The SN75477P is an active and widely available product from Texas Instruments. There are no indications of it being nearing discontinuation, and replacement or upgrade options are readily available.
Several Key Reasons to Choose This Product
Dual driver configuration provides flexibility and efficiency in peripheral control
Robust output current handling capability up to 300mA
Wide operating voltage range accommodates various system requirements
Reliable performance across the specified temperature range
RoHS3 compliance for environmental responsibility
Standard 8-pin DIP package for easy integration into existing designs
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