The 4070BDC is a CMOS XOR gate — four independent two-input exclusive-OR gates on one chip.
Lifecycle and compliance
Note the RoHS compliance status: this unit is marked RoHS non-compliant, which means it contains lead (Pb) in the solder finish or die attach. That makes it a fit for military, aerospace, or industrial BOMs that specify or exempt leaded solder, or for repair of older equipment where lead-free joints risk reliability.
Sourcing and procurement
The 4070BDC is sourced through independent distribution channels and quoted to order against an RFQ. For a BOM freeze or a repair-kit fill, submit an RFQ with quantity and target lead time; the quote will reflect real-time supply.
