Specification:-
- Number of pins: 20
- Supply Voltage (VCC): 7 V
- Input Voltage (VI): 7 V
- Operating free-air temperature range: 0°C to +70°C
- Storage temperature range: –65°C to +150°C
- Typical enable/disable times 17 ns
SKU: CB9018A
74LS245 3-State Octal Bus Transceiver IC DIP-20 Package
The 74LS245 3-State Octal Bus Transceiver IC is a versatile and essential component in digital electronics, designed to facilitate the bidirectional communication of data between two buses. Housed in a standard DIP-20 package, this integrated circuit features eight data lines, allowing for efficient data transfer in both directions, making it ideal for applications where data needs to be sent and received simultaneously. Operating within a voltage range of 4.75V to 5.25V, the 74LS245 employs low-power Schottky technology to ensure fast switching speeds and minimal power consumption. Its 3-state output capability allows the transceiver to effectively manage the flow of data by enabling three distinct states: logic high, logic low, and high impedance. The high impedance state is particularly valuable in bus systems, as it effectively disconnects the transceiver from the bus, preventing interference and allowing other devices to communicate without conflict. This IC is equipped with control pins that dictate the direction of data flow, enabling seamless transitions between transmitting and receiving modes.
Features:-
- DIP-20 Package
- Low Power Consumption
- High-Speed Performance
- Wide Operating Voltage Range
- 3-STATE outputs drive bus lines directly
- PNP inputs reduce DC loading on bus lines
