SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The MC74LVXT8051DTR2 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 operates within an analog power supply range of 2.0 V to 6.0 V. 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 ns. It features TTL-compatible control inputs and provides protection against overvoltage up to 7.0 V. The component is housed in a TSSOP-16 package.
Verify the specific ordering suffix 'DTR2' corresponds to the TSSOP-16 tape and reel packaging configuration. Confirm that the part number includes the required environmental compliance markings if applicable. Ensure the procurement source provides valid traceability documentation for the semiconductor components.
Select this component when an 8-channel analog switch is required with a wide 2.0 V to 6.0 V operating voltage range. It is suitable for applications demanding low crosstalk and high bandwidth. Consider the TSSOP-16 package constraints regarding thermal dissipation and board space requirements during the design phase.
This device belongs to the LVXT series of high-performance analog switches. It shares pinout compatibility with legacy devices such as the HC4051A and MC14051B. The family focuses on low-voltage operation while maintaining performance metrics comparable to higher voltage standard logic families.
MC74LVXT8051DR2G
The device provides protection circuitry allowing overvoltage tolerance on the inputs up to 7.0 V, regardless of the supply voltage.
The ON resistance is designed to be more linear over the input voltage range compared to metal-gate CMOS analog switches.
When the Enable pin is HIGH, all analog switches are turned off, isolating the common output/input from the channel inputs/outputs.