SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The MC74LVX8051MG is a single-pole, eight-position analog multiplexer/demultiplexer manufactured by onsemi. It utilizes silicon-gate CMOS technology to achieve fast propagation delays and low ON resistance. The device supports an analog power supply range of 2.5 V to 6.0 V, allowing control of analog voltages across the complete supply range from VCC to GND. Key electrical parameters include a maximum ON resistance of 40 Ohms at 3.0 V, a bandwidth of 80 MHz, and a propagation delay of 4.0 ns (analog input to output) at 2.5 V. The package is SOEIAJ-16.
Verify the specific ordering suffix 'M' corresponds to the SOEIAJ-16 package configuration required for the design. Confirm RoHS compliance status as indicated in the manufacturer's documentation. Ensure the selected variant meets the thermal dissipation requirements for the intended operating environment.
Select this component when an 8-channel analog switch is required within a 2.5 V to 6.0 V supply range. Consider the 40 Ohm maximum ON resistance and 80 MHz bandwidth for signal integrity requirements. Verify that the SOEIAJ-16 package dimensions fit the available PCB footprint constraints.
This part belongs to the LVX series of high-performance silicon-gate CMOS logic devices. It serves as an analog switch alternative to older metal-gate technologies like the MC14051B, offering faster switching speeds and better linearity characteristics for modern low-voltage digital and analog mixed-signal designs.
Public confirmed substitute part numbers: MC74LVXT8051DG, MC74LVX4052DR2G, MC74LVX8053DR2G.