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MAX4781EUE+ is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC MUX 8:1 1OHM 16TSSOP. Review the specifications below when checking this part for your BOM.
The MAX4781EUE+ is a high-speed, low-voltage CMOS analog multiplexer configured as an 8-channel device. It operates from a single +1.6V to +3.6V supply and features a typical on-resistance of 0.7Ω at +3V. The component handles rail-to-rail analog signals with less than 3µW quiescent power consumption. It utilizes a 16-pin TSSOP package and supports continuous current handling up to 150mA. Key electrical parameters include a turn-on time of 11ns and a turn-off time of 4ns at +3V.
Verify the specific ordering suffix EUE to confirm the 16-pin TSSOP package and -40°C to +85°C temperature range. Ensure compatibility with existing board layouts by checking pin assignments against industry-standard alternatives like the 74HC4051. Confirm RoHS compliance status through official manufacturer documentation before finalizing procurement orders.
Select this component when an 8-channel multiplexing function is required within a low-voltage system. The MAX4781EUE+ is suitable for designs needing fast switching speeds and low power consumption. Consider the 16-pin TSSOP footprint during PCB layout planning. Verify that the application's analog signal range remains within the single-supply limits of the device.
The MAX4781EUE+ belongs to the MAX4781/MAX4782/MAX4783 family of high-speed analog switches. While the MAX4782 offers two 4-channel multiplexers and the MAX4783 provides three SPDT switches, the MAX4781 specifically integrates eight channels into one unit. All variants share similar electrical characteristics and package options.
The datasheet confirms pin compatibility with industry-standard 74HC4051/74HC4052/74HC4053 and Maxim MAX4617/MAX4618/MAX4619 parts. Designers should verify electrical differences despite identical pinouts and logic diagrams.
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