| Part Number | SY100EP57VK4G | SY100EP57VK4I | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Logic - Signal Switches, Multiplexers, Decoders | Logic - Signal Switches, Multiplexers, Decoders | 
|   |   | |
| Product Status | Active | Discontinued at Digi-Key | 
| Type | Differential Digital Multiplexer | Differential Digital Multiplexer | 
| Circuit | 1 x 4:1 | 1 x 4:1 | 
| Independent Circuits | 1 | 1 | 
| Current - Output High, Low | - | - | 
| Voltage Supply Source | Dual Supply | Dual Supply | 
| Voltage - Supply | ±3V ~ 5.5V | ±3V ~ 5.5V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 20-TSSOP | 20-TSSOP |