The DM7440N is a dual NAND gate IC from Texas Instruments, operating within a commercial temperature range of 0 to 70 degrees Celsius. It features a 14-pin DIP package, with a nominal supply voltage of 5V and a maximum supply voltage of 5.25V. The device has a propagation delay of 22 nanoseconds and a maximum output current of 48 microamperes. It is designed for use in TTL/H/L logic circuits and has a load capacitance of 15 picofarads.
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| Max Operating Temperature | 70 |
| Number of Terminals | 14 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T14 |
| Width | 7.62 |
| Length | 19.18 |
| 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 | NAND GATE |
| Family | TTL/H/L |
| Propagation Delay (tpd) | 22 |
| Max I(ol) | 0.048 |
| Prop. Delay@Nom-Sup | 22 |
| Load Capacitance | 15 |
| Number of Inputs | 4 |
| Power Supply Current-Max (ICC) | 27 |
| Schmitt Trigger | NO |
| RoHS | No |
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | False |
