| Part Number | Category | Family | Status | Description |
|---|---|---|---|---|
| FST3253MTC | Integrated Circuits (ICs) | Logic - Signal Switches, Multiplexers, Decoders | Obsolete item | MUX/DEMUX DUAL 4:1 TTL 16TSSOP |
| FST3253MTCX | Integrated Circuits (ICs) | Logic - Signal Switches, Multiplexers, Decoders | Active | MUX/DEMUX DUAL 4:1 TTL 16TSSOP |
| FST3253MX | Integrated Circuits (ICs) | Logic - Signal Switches, Multiplexers, Decoders | Active | MUX/DEMUX DUAL 4:1 TTL 16SOIC |