SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The MC74HCT4053ADR2G is a triple single-pole double-throw (SPDT) analog multiplexer/demultiplexer manufactured by onsemi. It utilizes silicon-gate CMOS technology and features LSTTL-compatible inputs. The device operates with a digital supply voltage (VCC to GND) ranging from 2.0 V to 6.0 V, while the analog power supply range (VCC to VEE) spans 2.0 V to 12.0 V. It provides three independent switches in a 16-pin SOIC package. Key electrical characteristics include a maximum ON resistance of 125 ohms at VCC=6.0V and -55°C to 25°C, and a propagation delay of up to 65 ns at VCC=6.0V.
Verify the specific suffix 'R2G' corresponds to the tape and reel packaging format required for automated assembly processes. Confirm that the RoHS compliance status aligns with current environmental regulations for the target market. Ensure the component meets the necessary automotive or industrial qualification standards if applicable to the end-use environment.
Select this component when multiple independent analog channels require switching within a single integrated circuit. The HCT logic family ensures compatibility with standard TTL and CMOS control logic levels. Consider the operating temperature range and supply voltage requirements to ensure proper functionality across the intended application spectrum.
This part belongs to the MC74HCT405xA series, which includes the 8-channel (MC74HCT4051A) and dual 4-channel (MC74HCT4052A) variants. All devices share similar pinouts and technological foundations but differ in channel count and configuration. The MC74HCT4053ADR2G specifically offers three independent SPDT switches for versatile signal path management.
Direct replacements include other manufacturers' 74HCT4053 equivalents in SOIC-16 packages. Verify pinout compatibility and electrical specifications such as ON resistance and leakage currents before substitution.