National Semiconductor 54LS257ALMQB
MULTIPLEXER, LS SERIES
- Manufacturer: National Semiconductor
- Manufacturer's number: National Semiconductor 54LS257ALMQB
- Package: Bulk
- Datasheet: PDF
- Stock: 431
- SKU: 54LS257ALMQB
- Pricing:we created an exceptionally flexible and competitive pricing policy.
| Parameters | |
|---|---|
| Mfr | National Semiconductor |
| Series | 54LS |
| Package | Bulk |
| Product Status | Active |
| Type | Data Selector/Multiplexer |
| Circuit | 4 x 2:1 |
| Independent Circuits | 1 |
| Current - Output High, Low | 1mA, 12mA |
| Voltage Supply Source | Single Supply |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-CLCC |
| Supplier Device Package | 20-LCCC (8.89x8.89) |
| Base Product Number | 54LS257 |
| RoHS Status | Not applicable |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | Vendor Undefined |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Standard Package | 1 |
Data Selector/Multiplexer 4 x 2:1 20-LCCC (8.89x8.89)