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MAX4051CSE+T 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 100OHM 16SOIC. Review the specifications below when checking this part for your BOM.
The MAX4051CSE+T is a low-voltage CMOS analog multiplexer configured as an 8-channel switch in a 16-pin Narrow SO package. It operates on single supplies from +2.7V to +16V or dual supplies from ±2.7V to ±8V. The device features rail-to-rail signal handling, TTL/CMOS logic compatibility, and guaranteed on-resistance of 100Ω at ±5V. Off-leakage current is typically 1nA at +25°C, with channel matching of 12Ω maximum.
Verify the specific suffix 'CSE' corresponds to the 0°C to +70°C temperature range and Narrow SOIC-16 package configuration. Confirm RoHS compliance status through official manufacturer documentation before finalizing procurement specifications.
Select this component when pin compatibility with standard 74HC4051 is required alongside improved leakage performance. Ensure supply voltage ranges align with the specified single or dual power requirements for the target application environment.
This part belongs to the MAX4051/A family of low-voltage CMOS analog switches manufactured by Analog Devices / Maxim Integrated. It serves as a direct replacement for legacy 74HC series parts while offering enhanced electrical characteristics such as lower leakage and guaranteed on-resistance flatness.
Direct pin-compatible replacements include the MAX4051ACPE (Plastic DIP) and MAX4051ACEE (QSOP). Verify that the alternative package maintains the same thermal dissipation capabilities and physical footprint constraints.
The device has 0.8V to 2.4V logic thresholds, ensuring compatibility with TTL and CMOS logic when using ±5V or a single +5V supply.
On-resistance is guaranteed at 100Ω with ±5V supplies. It increases at lower voltages, reaching approximately 525Ω maximum at a single +3V supply.
Yes, it can operate continuously with dual power supplies ranging from ±2.7V to ±8V, allowing for rail-to-rail analog signal handling.
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