MM74HC4053N tripple 2-channel analog multiplexer-demultiplexer by Fairchild Semiconductor. Package: 16-DIP Download Philips 74HC4053N datasheet: Status: NOS (New Old Stock) Dual marked device: MM74HC4053N and MC74HC4053N Individually tested components: YES RoHS Compliant: tbc RS legacy stock number: RS 324-3446