The MM74HCT244MTCX is a dual 4-bit bus driver from Fairchild, operating within a temperature range of -40 to 85 degrees Celsius. It features a supply voltage of 4.5 to 5.5 volts and a maximum current of 6 microamps. The device has 20 terminals and is packaged in a 20-pin TSSOP package. It is designed for industrial temperature grade applications and has a propagation delay of 35 nanoseconds. The load capacitance is 50 picofarads 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-PDSO-G20 |
| Width | 4.4 |
| Length | 6.5 |
| 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 | HCT |
| Propagation Delay (tpd) | 35 |
| Number of Bits | 4 |
| Max I(ol) | 0.006 |
| Prop. Delay@Nom-Sup | 25 |
| Load Capacitance | 50 |
| Output Polarity | TRUE |
| Number of Ports | 2 |
| Control Type | ENABLE LOW |
| RoHS | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| HTS Code | 8542.39.00.01 |
| REACH | Compliant |
| Military Spec | False |
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