 |  |  | |
| PartNumber | SN74AHCT157DBR | SN74AHCT157D | SN74AHCT157DB |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | - |
| RoHS | Y | Y | - |
| Product | Selectors / Multiplexers | Selectors / Multiplexers | - |
| Logic Family | AHCT | AHCT | - |
| Number of Bits | 4 bit | 4 bit | - |
| Number of Input Lines | 2 Input | 2 Input | - |
| Number of Output Lines | 1 Output | 1 Output | - |
| Propagation Delay Time | 7.5 ns | 7.5 ns | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SSOP-16 | SOP-16 | - |
| Packaging | Reel | Tube | - |
| Function | Quad 2-to-1 Data | Quad 2-to-1 Data | - |
| Height | 1.95 mm | 1.58 mm | - |
| Input Voltage | 2.0 V to 0.8 V | 2.0 V to 0.8 V | - |
| Length | 6.2 mm | 9.9 mm | - |
| Number of Circuits | Quad | Quad | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Output Current | 8 mA | 8 mA | - |
| Output Voltage | - 0.5 V to 7 V | - 0.5 V to 7 V | - |
| Series | SN74AHCT157 | SN74AHCT157 | - |
| Technology | CMOS | CMOS | - |
| Width | 5.3 mm | 3.91 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Logic Type | Data Selectors/Multiplexers | Data Selectors/Multiplexers | - |
| High Level Output Current | - 8 mA | - 8 mA | - |
| Low Level Output Current | 8 mA | 8 mA | - |
| Maximum Clock Frequency | 70 MHz | 70 MHz | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | - |
| Factory Pack Quantity | 2000 | 40 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.004536 oz | 0.004998 oz | - |