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MAX339CSE 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 SWITCH SP4T X 2 400OHM 16SOIC. Review the specifications below when checking this part for your BOM.
The MAX339CSE is a dual 4-channel CMOS analog multiplexer in a 16-pin Narrow SO package. It connects one of four inputs to a common output via a 2-bit binary address. The device operates from single +4.5V to +30V or dual ±4.5V to ±20V supplies. Key electrical parameters include a maximum on-resistance of 400 Ω, off-leakage current less than 20nA at +25°C, and typical charge injection of 1.5pC. Control inputs are TTL compatible (+0.8V to +2.4V). The component provides electrostatic discharge protection exceeding 2000V per method 3015.7 and functions as both a multiplexer and demultiplexer.
Verify the specific suffix 'CSE' corresponds to the commercial temperature range (0°C to +70°C) and the 16-pin Narrow SOIC package configuration. Confirm that the ordering part number matches the exact pinout and voltage specifications required for the target application circuit design.
Select this component when a dual 4-channel analog switch is required with TTL-compatible addressing. Ensure the supply voltage range aligns with the system's power rails. Consider the 400 Ω on-resistance limit and the 20nA leakage specification against the signal integrity requirements of the connected analog paths.
This device belongs to the MAX338/MAX339 family of monolithic CMOS analog multiplexers. It serves as a pin-compatible upgrade for industry-standard DG508A and DG509A devices. The MAX339 specifically offers dual 4-channel functionality, contrasting with the MAX338's single 8-channel configuration within the same series.
MAX339ESE
Yes, the datasheet specifies that the device can be used as either a multiplexer or a demultiplexer.
The maximum on-resistance is 400 Ω.
The MAX329 offers lower leakage and charge injection but has higher on-resistance compared to the MAX339.
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