The NMC27C256Q300 is a 28-pin commercial temperature UVPROM with 32,000 words of memory. It operates from a supply voltage of 4.5 to 5.5 volts with a maximum supply current of 20 microamps. The device has a maximum access time of 300 nanoseconds and a standby current of 0.1 microamps. It is packaged in a 28-pin DIP with a width of 15.24 millimeters.
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National Semiconductor NMC27C256Q300 technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 28 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T28 |
| Width | 15.24 |
| Number of Functions | 1 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Supply Current-Max | 0.02 |
| Number of Words | 32768 |
| Number of Words Code | 32000 |
| Memory IC Type | UVPROM |
| Parallel/Serial | PARALLEL |
| Standby Current-Max | 0.0001 |
| Access Time-Max | 300 |
| I/O Type | COMMON |
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8542.32.00.61 |
| REACH | unknown |
| Military Spec | False |
Download the complete datasheet for National Semiconductor NMC27C256Q300 to view detailed technical specifications.
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