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MAX339CEE+ 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 16QSOP. Review the specifications below when checking this part for your BOM.
The MAX339CEE+ is a dual, 4-channel CMOS analog multiplexer manufactured by Analog Devices Inc./Maxim Integrated. It connects one of four inputs to a common output via 2-bit binary addressing and supports single (+4.5V to +30V) or dual (±4.5V to ±20V) supply operation. The device features a maximum on-resistance of 400Ω at +25°C, rising to 500Ω across the full temperature range. Leakage currents are extremely low, with off-leakage under 20pA and on-channel leakage under 50pA at +25°C. It includes ESD protection exceeding 2000V per Method 3015.7 and operates within a commercial temperature range of 0°C to +70°C in a 16-pin QSOP package.
Verify the specific suffix 'CEE+' corresponds to the commercial temperature grade (0°C to +70°C) and the 16-lead QSOP package format. Confirm RoHS compliance status as indicated by the '+' designation. Ensure the application environment remains within the specified voltage limits and does not exceed the absolute maximum ratings for continuous current or power dissipation.
Select this component when a dual 4-channel configuration is required rather than an 8-channel single-ended layout. Consider the MAX338 if a single 8-channel path is sufficient. Evaluate the MAX328/MAX329 if lower leakage is critical and higher on-resistance is acceptable. Verify that the 400Ω on-resistance meets the signal integrity requirements of the target circuit.
This part 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 provides two independent 4:1 multiplexing functions, distinguishing it from the single 8:1 function of the MAX338.
MAX339ESE+
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