SN74LS05N Hex Inverter Buffer IC with Open-Collector Outputs DIP-14 74LS Logic Series
Housed in a standard DIP-14 through-hole package, it is suitable for general-purpose TTL logic circuits, particularly where open-collector configuration is beneficial.
SN74LS05N Hex Inverter Buffer IC with Open-Collector Outputs DIP-14 74LS Logic Series
Available:In Stock
- Product SKU: INTEG237
₹ 49
₹ 99
Need Volume Discounts? Deals are specially designed for you. Click here
Need Customization? Provide us more details Click here
Warehouse Details


Specification
Description
SN74LS05N Hex Inverter Buffer IC with Open-Collector Outputs – DIP-14 (74LS Series Logic)
The SN74LS05N is a hex inverter buffer IC from the 74LS TTL logic family featuring open-collector outputs. It contains six independent inverters that provide logic inversion and allow output stages to be externally pulled up to different voltage levels, making it ideal for driving LEDs, relays, or level-shifting applications.Housed in a standard DIP-14 through-hole package, it is suitable for general-purpose TTL logic circuits, particularly where open-collector configuration is beneficial.
Technical Details
- IC Name: SN74LS05N
- Function: Hex Inverter with Open-Collector Outputs
- Logic Family: 74LS (Low Power Schottky TTL)
- Number of Inverters: 6
- Output Type: Open-collector (requires external pull-up resistor)
- Supply Voltage: 4.75V to 5.25V
- Input HIGH Voltage: ≥ 2.0V
- Input LOW Voltage: ≤ 0.8V
- Output LOW Voltage: ≤ 0.4V @ 16mA
- Max Output Sink Current: 16mA
- Propagation Delay: ~10ns (typical)
- Operating Temperature: 0°C to +70°C
- Package: DIP-14 (Dual Inline Package)
Features
- Six independent inverter buffers
- Open-collector outputs for external pull-up flexibility
- TTL-compatible logic levels
- Allows wired-AND logic by connecting outputs
- Capable of driving LEDs, relays, or level-shifting loads
- Fast switching speeds with low power consumption
- Standard DIP-14 package for easy prototyping
Applications
- Signal inversion with external pull-up
- Relay or LED driving
- Logic level shifting
- Wired-AND logic applications
- TTL-compatible interfacing
- Custom voltage output logic systems
Physical Attributes
- Package Type: DIP-14 (Through-hole)
- Pin Count: 14
- Dimensions: ~19.3mm x 6.4mm x 4.5mm (L x W x H)
- Mounting Type: Through-hole
- Weight: ~1g
Package Includes
- 1 x SN74LS05N Hex Inverter Buffer IC – DIP-14 Package