The Motorola SN74LS257BN is a 16-channel dual multiplexer with a supply voltage of 5V. It features a 16-pin DIP package and operates within a commercial temperature range of 0 to 70 degrees Celsius. The device has a propagation delay of 21 nanoseconds and a maximum output load capacitance of 45 picofarads. It can handle a maximum power supply current of 16 milliamps.
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Technical Specifications
Motorola SN74LS257BN technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 16 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T16 |
| Width | 7.62 |
| Length | 19.175 |
| Pin Count | 16 |
| Number of Functions | 4 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.25 |
| Supply Voltage-Min (Vsup) | 4.75 |
| Logic IC Type | MULTIPLEXER |
| Family | LS |
| Propagation Delay (tpd) | 21 |
| Max I(ol) | 0.024 |
| Prop. Delay@Nom-Sup | 21 |
| Load Capacitance | 45 |
| Output Polarity | TRUE |
| Number of Outputs | 1 |
| Number of Inputs | 2 |
| Power Supply Current-Max (ICC) | 16 |
Compliance
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Motorola SN74LS257BN Datasheet
Download the complete datasheet for Motorola SN74LS257BN to view detailed technical specifications.
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