Please send RFQ , we will respond immediately.
| Part Number | MM74HC157N | MM74HC257N | MM74HCT157N | MM74C157N | MM74HC147N | MM74HC151N | MM74HC154N | MM74HC157J | MM74HC157M |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | National Semiconductor | National Semiconductor | Fairchild Semiconductor | National Semiconductor | Fairchild Semiconductor | onsemi | National Semiconductor | Fairchild Semiconductor |
| Product Status | Obsolete | Active | Active | Obsolete | Active | Obsolete | Obsolete | Active | Obsolete |
| Type | Multiplexer | Multiplexer | Multiplexer | Multiplexer | Priority Encoder | Multiplexer | Decoder | Multiplexer | Multiplexer |
| Circuit | 4 x 2:1 | 4 x 2:1 | 4 x 2:1 | 4 x 2:1 | 1 x 10:4 | 1 x 8:1 | 1 x 4:16 | 4 x 2:1 | 4 x 2:1 |
| Independent Circuits | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Current - Output High, Low | 5.2mA, 5.2mA | 7.8mA, 7.8mA | 6mA, 6mA | 8mA, 8mA | 5.2mA, 5.2mA | 5.2mA, 5.2mA | 5.2mA, 5.2mA | 5.2mA, 5.2mA | 5.2mA, 5.2mA |
| Voltage Supply Source | Single Supply | Single Supply | Single Supply | Single Supply | Single Supply | Single Supply | Single Supply | Single Supply | Single Supply |
| Voltage - Supply | 2V ~ 6V | 2V ~ 6V | 4.5V ~ 5.5V | 3V ~ 15V | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -55°C ~ 125°C | -55°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | - | Through Hole | Through Hole | - | Surface Mount |
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | - | 16-DIP (0.300", 7.62mm) | 24-DIP (0.300", 7.62mm) | - | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-PDIP | 16-PDIP | 16-PDIP | 16-PDIP | - | 16-PDIP | 24-PDIP | - | 16-SOIC |
