The MC74ACT244N is a dual 4-bit bus driver from Onsemi, featuring an industrial temperature range of -40°C to 85°C. It operates at a nominal supply voltage of 5V, with a maximum supply voltage of 5.5V and a minimum supply voltage of 4.5V. The device has 20 terminals and is packaged in a 20-pin PDIP package. It has a propagation delay of 10ns and a maximum output current of 24μA. The load capacitance is 50pF, and the output polarity is true.
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| Max Operating Temperature | 85 |
| Number of Terminals | 20 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T20 |
| Width | 7.62 |
| Length | 26.415 |
| Pin Count | 20 |
| Number of Functions | 2 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Logic IC Type | BUS DRIVER |
| Family | ACT |
| Propagation Delay (tpd) | 10 |
| Number of Bits | 4 |
| Max I(ol) | 0.024 |
| Prop. Delay@Nom-Sup | 10 |
| Load Capacitance | 50 |
| Output Polarity | TRUE |
| Number of Ports | 2 |
| Control Type | ENABLE LOW |
| RoHS | No |
| HTS Code | 8542.39.00.01 |
| REACH | not_compliant |
| Military Spec | False |
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