| Packaging | Tape & Reel (TR) | |
| Function | Audio, USB Switch | |
| Circuit | 1 x DPDT | |
| On-State Resistance | 11 Ohm (USB), 2.7 Ohm (Audio) | |
| Voltage Supply Source | Single Supply | |
| Voltage - Supply, Single/Dual (±) | 1.8 V ~ 4.3 V | |
| Current - Supply | 500µA | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 10-UFQFN | |
| Supplier Device Package | 10-UMLP (1.8x1.4) | |
| Other Names | FSA321UMX-ND FSA321UMXTR | |
| call me | [email protected] | |

IC MUX/DEMUX 8X1 16DIP

IC MUX/DEMUX DUAL 4X1 16DIP

IC MUX/DEMUX TRIPLE 2X1 16DIP

IC SWITCH QUAD SPST 16DIP

IC MUX/DEMUX 8X1 16DIP

IC MUX/DEMUX DUAL 4X1 16DIP

IC MUX/DEMUX TRIPLE 2X1 16DIP

IC SWITCH QUAD 1X2 14DIP

IC SWITCH QUAD 1X2 16DIP

IC MUX/DEMUX 8X1 20DIP

IC MULTIPLEXER 8X1 16DIP

IC MUX/DEMUX 8X1 16DIP