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The MM74HC4053MTCX is a triple 2-channel analog multiplexer implemented in advanced silicon-gate CMOS technology. It features bidirectional switching, linearization circuitry for low on-resistance, and electrostatic protection diodes. The device operates with a supply voltage range of 2V to 6V (VCC) and -6V to 0V (VEE), supporting analog signals up to ±6V peak. Key electrical parameters include a maximum on-resistance of 160Ω at VEE=0V/VCC=4.5V, propagation delays up to 90ns, and an operating temperature range of -40°C to +85°C. It is housed in a 16-lead TSSOP package.
Verify the specific ordering suffix 'X' indicates tape and reel packaging as documented in the datasheet. Confirm the manufacturer origin, noting historical Fairchild Semiconductor documentation versus current onsemi branding. Ensure the component meets required RoHS compliance standards for the intended application environment.
Select this component when a compact triple 2-channel analog switch is required within a 16-lead TSSOP footprint. Verify that the ±6V analog signal capability aligns with system requirements. Consider the 160Ω maximum on-resistance limit for signal integrity constraints in high-impedance applications.
This part belongs to the MM74HC405x family, which includes the MM74HC4051 (8-channel) and MM74HC4052 (dual 4-channel). All share identical digital control logic and CMOS architecture but differ in channel count and internal switch topology. The MTCX designation specifically identifies the Thin Shrink Small Outline Package with tape and reel delivery.
Direct replacements include other manufacturers' 74HC4053 variants in TSSOP-16 packages. Verify pin compatibility and on-resistance specifications against the original design requirements before substitution.