Dual 4-bit bus driver with true outputs, operating from a 4.75V to 5.25V supply. Features a propagation delay of 18ns at nominal supply voltage and a load capacitance of 45pF. This commercial temperature grade integrated circuit offers two 4-bit functions with enable low control. Housed in a 20-terminal SOIC-20 (JEDEC R-PDSO-G20) package, it has a maximum operating temperature of 70°C and a maximum supply current of 46mA.
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Motorola SN74LS244DW technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 20 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G20 |
| Width | 7.5 |
| Length | 12.8 |
| Pin Count | 20 |
| Number of Functions | 2 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.25 |
| Supply Voltage-Min (Vsup) | 4.75 |
| Logic IC Type | BUS DRIVER |
| Family | LS |
| Propagation Delay (tpd) | 18 |
| Number of Bits | 4 |
| Max I(ol) | 0.024 |
| Prop. Delay@Nom-Sup | 18 |
| Load Capacitance | 45 |
| Output Polarity | TRUE |
| Number of Ports | 2 |
| Power Supply Current-Max (ICC) | 46 |
| Control Type | ENABLE LOW |
| REACH | unknown |
| Military Spec | False |
