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The TC4053BFTEL is a CMOS digital integrated circuit manufactured by Toshiba Semiconductor and Storage, belonging to the TC4053B series. It functions as a triple 2-channel multiplexer/demultiplexer with analog and digital signal switching capabilities. The device operates within a DC supply voltage range of 3 V to 18 V (VDD-VSS) and supports a VEE voltage swing of up to 18 V relative to VSS. Key electrical parameters include an on-state resistance (RON) ranging from 80 Ω to 1200 Ω depending on supply voltage, and a propagation delay time (tpZL/tpZH) between 50 ns and 160 ns at 25°C. The package is TSSOP16-P-0044-0.65A.
Verify the specific ordering suffix 'TEL' against official Toshiba documentation to confirm tape-and-reel packaging details. Ensure the component meets RoHS compliance requirements for your target market. Confirm that the TSSOP16 package dimensions align with your PCB footprint design constraints before finalizing procurement.
Select this component when a triple 2-channel analog switch is required within a single IC. Consider the RON variation across the 3 V to 18 V supply range and ensure it fits the signal integrity requirements of the application. Verify that the operating temperature range of -40°C to 85°C matches the environmental conditions of the deployment.
This part belongs to the TC4051/4052/4053 family of CMOS multiplexers. The TC4053B specifically offers a triple 2-channel configuration, distinct from the single 8-channel TC4051B and differential 4-channel TC4052B. All variants share similar logic level conversion capabilities and pinout structures, differing primarily in channel count and configuration.
Compatible substitutes include TC4053BF and TC4053BP from Toshiba, which offer identical functionality in SOP16 and DIP16 packages respectively. Other manufacturers' CD4053 equivalents may be considered if pin compatibility and electrical specifications are verified.