ON Semiconductor MC74AC253DR2 Dual 4-Input Multiplexer with 3-State Outputs

The MC74AC253DR2 is a high-performance integrated circuit designed and manufactured by ON Semiconductor, a renowned leader in the semiconductor industry. This multiplexer is part of the AC series, which is known for its high-speed operation. The device features a dual 4-input multiplexer with 3-state outputs, making it ideal for applications that require efficient data selection and routing.

The MC74AC253DR2 offers users the flexibility to select one of four data inputs for each multiplexer through two select inputs. This functionality is crucial in digital systems where multiple data lines need to be managed and directed to a single output line. The 3-state outputs provide the capability to go into a high impedance state, which is essential for interfacing with bus-oriented systems where multiple outputs must be connected without interference.

Constructed with BiCMOS technology, the MC74AC253DR2 boasts a robust build that ensures reliable performance even under varying conditions. This technology combines the benefits of CMOS and bipolar transistors, offering both high speed and low power consumption. The device operates over a wide voltage range of 2V to 6V, providing versatility for different power environments and compatibility with TTL levels.

ON Semiconductor's commitment to quality is reflected in the MC74AC253DR2's design, which includes features such as latch-up performance that exceeds 500mA, per JESD 17 standards. This makes the device resistant to latch-up, ensuring stable operation in a variety of applications. The multiplexer is available in a compact SOIC-16 package, which is ideal for space-constrained applications.

Whether used in data transmission systems, computer logic circuitry, or signal gating, the MC74AC253DR2 from ON Semiconductor is a reliable and efficient solution for multiplexing needs. Its combination of high-speed operation, low power consumption, and 3-state outputs make it a versatile choice for designers looking to optimize their digital systems.

With ON Semiconductor's reputation for producing high-quality components, the MC74AC253DR2 is a component that engineers can trust for their critical design requirements.