Octal buffer/driver featuring 3-state outputs, designed for commercial temperature grades (0°C to 70°C). This 20-terminal, DUAL in-line package (R-PDIP-T20) operates with a nominal supply voltage of 5V (4.5V to 5.5V). It offers two ports, each with four bits, and an inverted output polarity. Key performance includes a propagation delay of 6.5ns at nominal supply and a maximum output current (Iol) of 0.064A. The device utilizes an ENABLE LOW control type.
Texas Instruments SN74AS240N technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 20 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T20 |
| Width | 7.62 |
| Length | 24.325 |
| Pin Count | 20 |
| Number of Functions | 2 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Logic IC Type | BUS DRIVER |
| Family | AS |
| Propagation Delay (tpd) | 6.5 |
| Number of Bits | 4 |
| Max I(ol) | 0.064 |
| Prop. Delay@Nom-Sup | 6.5 |
| Load Capacitance | 50 |
| Output Polarity | INVERTED |
| Number of Ports | 2 |
| Power Supply Current-Max (ICC) | 75 |
| Control Type | ENABLE LOW |
| RoHS | No |
| Lead Free | No |
| HTS Code | 8542.39.00.01 |
| REACH | not_compliant |
| Military Spec | False |
No datasheet is available for this part.
