| Part Number | CD40257BM | CD40257BE |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | Logic - Signal Switches, Multiplexers, Decoders | Logic - Signal Switches, Multiplexers, Decoders |
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| Product Status | Active | Active |
| Type | Multiplexer | Multiplexer |
| Circuit | 4 x 1:2 | 4 x 1:2 |
| Independent Circuits | 1 | 1 |
| Current - Output High, Low | 6.8mA, 6.8mA | 6.8mA, 6.8mA |
| Voltage Supply Source | Dual Supply | Dual Supply |
| Voltage - Supply | 3V ~ 18V | 3V ~ 18V |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount | Through Hole |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-SOIC | 16-PDIP |