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The MM74HC4053M is a triple 2-channel analog multiplexer implemented in advanced silicon-gate CMOS technology. It features bidirectional switching, low on-resistance, and low off-leakage currents. The device supports an analog input voltage range of ±6V with digital control signals from 0 to 6V. It includes three supply pins for VCC, ground, and VEE, enabling the connection of 0–5V logic signals when VCC = 5V and an analog input range of ±5V when VEE = 5V. An inhibit control disables all switches when HIGH. All inputs and outputs are protected by diodes against electrostatic damage.
Verify the manufacturer origin as Fairchild Semiconductor or its successor entities like onsemi, given historical acquisitions. Confirm the package type matches the M16A designation for the 16-Lead Narrow SOIC. Check RoHS compliance status if required for specific environmental regulations. Ensure the ordering code suffix 'X' is not present unless tape and reel packaging is explicitly needed, as the base part number typically denotes tube packaging.
Select this component when a triple 2-channel analog switch configuration is required within a single package. Consider the wide analog voltage range of ±6V for applications involving bipolar signals. Evaluate the on-resistance specifications at the intended operating supply voltage to ensure signal integrity. Verify that the logic levels of the controlling system match the HC series requirements for reliable switching.
This device belongs to the MM74HC405x family, which also includes the MM74HC4051 (8-channel) and MM74HC4052 (dual 4-channel). These devices share similar CMOS technology and pinout structures but differ in channel count and configuration. The MM74HC4053 specifically provides three independent SPDT switches, making it suitable for applications requiring multiple small signal paths rather than large multiplexing arrays.
Direct replacements include other manufacturers' 74HC4053 variants such as those from Texas Instruments (CD74HC4053), NXP (74HC4053), or Toshiba (74HC4053). Ensure compatibility regarding package dimensions, pin assignments, and electrical characteristics like on-resistance and leakage current before substitution.