Manufacturer Part Number
SN7405DR
Manufacturer
Texas Instruments
Introduction
The SN7405DR is a hex inverter buffer/driver with open-collector high-voltage outputs from the SN7400 series.
Product Features and Performance
Hex inverter configuration
Open-collector outputs for high voltage applications
Buffer or driver capability
Compatibility with TTL logic families
Maximum output voltage of 30V
Maximum sink current of 40mA per element
Multiple elements can be connected for higher current
Product Advantages
Direct interface capability with high-voltage or high-current loads
Ability to drive lamps, relays, or printer hammers
Suitable for interfacing with different logic families due to open-collector design
Capable of forming wired-AND logic functions
Key Technical Parameters
Number of Circuits: 6
Logic Type: Inverter
Output Type: Open Collector
Voltage - Supply: 4.75V to 5.25V
High Level Output Current: -0.8 mA
Low Level Output Current: 40 mA
Operating Temperature: 0°C to 70°C
Quality and Safety Features
UL Recognized Component
Complies with JEDEC standard no. 7A
ESD tested for reliability and performance
Compatibility
Compatible with TTL family inputs
Configurable for use with a variety of digital systems
Application Areas
Industrial controls
Logic level conversions
Motor drives
High-power logic circuits
Signal processing
Communication systems
Product Lifecycle
Active product status
Not currently nearing discontinuation
Replacement and upgrade options are available via similar Texas Instruments products
Several Key Reasons to Choose This Product
High-voltage outputs suitable for interfacing with high-current loads
Flexible utility across a range of industrial applications
Proven reliability with compliance to industry standards
Ease of integration into existing TTL logic systems
Manufactured by Texas Instruments, a reputable source in semiconductor manufacturing