| Part Number | SY55854UYI-TR | SY55854UYY-TR | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Logic - Signal Switches, Multiplexers, Decoders | Logic - Signal Switches, Multiplexers, Decoders | 
|   |   | |
| Product Status | Discontinued at Digi-Key | Obsolete | 
| Type | Crosspoint Switch | Crosspoint Switch | 
| Circuit | 1 x 2:2 | 1 x 2:2 | 
| Independent Circuits | 1 | 1 | 
| Current - Output High, Low | - | - | 
| Voltage Supply Source | Single Supply | Single Supply | 
| Voltage - Supply | 2.3V ~ 5.7V | 2.3V ~ 5.7V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 16-LSSOP (0.154", 3.90mm Width) Exposed Pad | 16-LSSOP (0.154", 3.90mm Width) Exposed Pad | 
| Supplier Device Package | 16-QSOP-EP | 16-QSOP-EP |