The Fairchild MM74HC540WM is an industrial-grade 8-bit bus driver IC with a maximum operating temperature of 85 degrees Celsius and a minimum operating temperature of -40 degrees Celsius. It features a dual terminal position and a JEDEC package code of R-PDSO-G20. The device operates within a supply voltage range of 2 to 6 volts and has a propagation delay of 190 nanoseconds. It can handle a maximum output current of 6 microamperes and has a load capacitance of 50 picofarads.
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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 | 7.5 |
| Length | 12.8015 |
| Pin Count | 20 |
| Number of Functions | 1 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom (Vsup) | 4.5 |
| Supply Voltage-Max (Vsup) | 6 |
| Supply Voltage-Min (Vsup) | 2 |
| Logic IC Type | BUS DRIVER |
| Family | HC/UH |
| Propagation Delay (tpd) | 190 |
| Number of Bits | 8 |
| Max I(ol) | 0.006 |
| Prop. Delay@Nom-Sup | 25 |
| Load Capacitance | 50 |
| Output Polarity | INVERTED |
| 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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