ON Semiconductor 74ACT241SJ Octal Buffer/Line Driver
The 74ACT241SJ from ON Semiconductor is a high-performance, octal buffer and line driver designed to be used in bidirectional communication interfaces where high speed and low power consumption are paramount. This integrated circuit is part of the ACT (Advanced CMOS Technology) family, which combines the speed of bipolar circuits with the power-saving advantages of CMOS technology.
This device features eight non-inverting buffers with 3-state outputs, which makes it suitable for driving bus lines or buffer memory address registers. The 3-state outputs ensure that multiple 74ACT241SJ devices can be connected to a common bus without the risk of bus contention, as the outputs can be put into a high-impedance state.
Key Features:
- Logic Type: Octal Buffer/Line Driver with 3-state outputs
- Number of Pins: 20-pin package
- Supply Voltage Range: 4.5V to 5.5V, which is compatible with TTL levels
- Output Drive Capability: Capable of driving 24mA at the 5V supply level
- High-Speed Performance: 74ACT241SJ offers tPD of 8ns at 5V, making it suitable for high-speed applications
- Operating Temperature: The device can operate over a broad temperature range, typically from -40°C to +85°C
- Package Type: Offered in an industry-standard SOIC-20 package
The 74ACT241SJ is designed with an input diode protection configuration, which protects the device from damage due to high static voltages or electric fields. However, it is still advisable to follow proper ESD precautions when handling this IC to prevent any potential damage.
Applications for the 74ACT241SJ include, but are not limited to, memory driver interfaces, data transmission lines, and any digital system requiring high drive capability with low power dissipation. Its ability to interface with TTL logic levels makes it versatile for both new designs and legacy system upgrades.
Overall, the ON Semiconductor 74ACT241SJ is a reliable and efficient solution for designers looking for a robust octal buffer/line driver with the added benefit of 3-state outputs for increased flexibility in their digital systems.
