Fairchild 74ACTQ16245SSC - Semicon electronics is a Semiconductor component supplier & distributor

Manufacturer	Fairchild
Part Number	74ACTQ16245SSC
Type	Bus Transceiver
Channels	16-bit
Control Type	Byte-controlled with common control option
Propagation Delay	9 ns (typical at nominal supply voltage)
Output Current	±24 mA (High-level and Low-level output current)
Operating Voltage	4.5V to 5.5V
Operating Temperature	-40°C to 85°C
Package Type	48-Lead Small Shrink Outline Package (SSOP)

The Fairchild 74ACTQ16245SSC is a high-performance bus transceiver belonging to the ACT logic series. Developed by Fairchild Semiconductor (now part of ON Semiconductor), this transceiver features 16 channels and 2 circuits, making it suitable for various applications requiring bidirectional communication between buses. With a power supply voltage of 5V and an industrial temperature rating, the 74ACTQ16245SSC is designed to operate reliably in diverse environments. It is packaged in a 48-lead small shrink outline package (SSOP), providing a compact footprint for integration into electronic systems.

The 74ACTQ16245SSC stands out for its several key features. Firstly, it incorporates non-inverting buffers with three-state outputs, allowing for flexible control of the bus lines. The three-state outputs can be disabled, effectively disconnecting the bus lines when not in use, which helps to reduce power consumption and prevent bus contention. Additionally, the transceiver offers a high-speed propagation delay of 9 ns, enabling fast data transmission. It is also compliant with RoHS standards and features a lead-free design, making it suitable for eco-friendly applications. Furthermore, the 74ACTQ16245SSC provides common control functionality, allowing simultaneous control of all channels for easier management of bidirectional communication on the bus.

In terms of applications, the Fairchild 74ACTQ16245SSC bus transceiver finds widespread use in various sectors. It is commonly employed in data communication systems, industrial automation, automotive electronics, and embedded systems. Its high-speed performance and industrial temperature rating make it particularly suitable for automotive applications, where reliability and endurance are crucial. Additionally, it is used in network devices, test and measurement instruments, robots, consumer electronics, medical equipment, and telecommunications. The transceiver's versatility and robust performance make it an essential component in these applications, enhancing system performance and reliability.