| Part Number | FST16212MEAX | FST16232MEAX | 
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | 
| Category | Logic - Signal Switches, Multiplexers, Decoders | Logic - Signal Switches, Multiplexers, Decoders | 
|   |   | |
| Product Status | Active | Active | 
| Type | Bus FET Exchange Switch | Multiplexer/Demultiplexer | 
| Circuit | 12 x 2:2 | 16 x 1:2 | 
| Independent Circuits | 1 | 1 | 
| Current - Output High, Low | - | - | 
| Voltage Supply Source | Single Supply | Single Supply | 
| Voltage - Supply | 4V ~ 5.5V | 4V ~ 5.5V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 56-BSSOP (0.295", 7.50mm Width) | 56-BSSOP (0.295", 7.50mm Width) | 
| Supplier Device Package | 56-SSOP | 56-SSOP |