The M54HC259F1 is a 16-bit D latch from Stmicroelectronics with a maximum operating temperature of 125 degrees Celsius and a minimum operating temperature of -55 degrees Celsius. It has a 16-pin DIP package and a supply voltage range of 2 to 6 volts. The device has a propagation delay of 50ns and a load capacitance of 50pF. It is a military-grade logic IC with a true output polarity and a low-level trigger type.
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| Max Operating Temperature | 125 |
| Number of Terminals | 16 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T16 |
| Width | 7.62 |
| Pin Count | 16 |
| Number of Functions | 1 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 6 |
| Supply Voltage-Min (Vsup) | 2 |
| Logic IC Type | D LATCH |
| Family | HC/UH |
| Propagation Delay (tpd) | 50 |
| Number of Bits | 1 |
| Max I(ol) | 0.004 |
| Prop. Delay@Nom-Sup | 57 |
| Load Capacitance | 50 |
| Output Polarity | TRUE |
| Trigger Type | LOW LEVEL |
| RoHS | No |
| HTS Code | 8542.39.00.01 |
| REACH | not_compliant |
| Military Spec | False |