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The MM74HC4053N is a triple 2-channel analog multiplexer implemented in silicon-gate CMOS technology. It features bidirectional switching with low on-resistance and low off-leakage currents, supporting analog signals up to ±6V peak. The device includes linearization circuitry for improved switch linearity and an inhibit control input that disables all switches when HIGH. Digital inputs are protected by diodes to VCC and ground. It operates within a supply voltage range of 2V to 6V for VCC and 0V to -6V for VEE, compatible with standard logic levels.
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and pin alignment against the N16E specification. Check manufacturing date codes as this part may be obsolete. Ensure ESD precautions are followed during handling due to CMOS sensitivity.
Select this component for applications requiring three independent single-pole-double-throw switches. Verify supply voltage compatibility with the 2V to 6V range. Consider the maximum on-resistance values at specific supply voltages for signal integrity requirements. Ensure the operating temperature range meets environmental conditions.
This device belongs to the MM74HC405x family, which also includes the MM74HC4051 (8-channel) and MM74HC4052 (dual 4-channel). All share similar CMOS construction and electrical characteristics but differ in channel count and configuration. The 'N' suffix denotes the 16-lead Plastic Dual-In-Line Package.
Direct substitutes include other manufacturers' 74HC4053 equivalents in PDIP-16 packages. Verify pinout compatibility and electrical specifications such as on-resistance and leakage current before substitution.