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Part Number: LC374500ST
Description: The LC374500ST is a 524288-word ´ 8-bit (4M) mask programmable ROM that is pin compatible with f...


Description: The LC374500ST is a 524288-word ´ 8-bit (4M) mask programmable ROM that is pin compatible with f...
The LC374500ST is a 524288-word ´ 8-bit (4M) mask programmable ROM that is pin compatible with flash memory. Since this product supports the wide operating voltage range of 2.6 to 5.5 V and achieves access times of 100 ns (tCA) when VCC is between 4.5 and 5.5 V and 200 ns when VCC is between 2.6 and 5.5 V, it can be used both in high-speed 5-V systems and battery-operated 3-V systems. Since this product is pin compatible with flash memory it can replace flash memory used during prototyping and production.
| Parameter | Symbol | Condition |
Rating |
Unit |
Note |
| Supply voltage | VCC |
0.3 to +7.0 |
V |
1 | |
| Input pin voltage | VIN |
0.3 to VCC + 0.3 |
V |
1, 2 | |
| Output pin voltage | VOUT |
0.3 to VCC + 0.3 |
V |
1 | |
| Allowable power dissipation | Pd max | Ta = 25°C, reference value for the Sanyo DIP. |
1.0 |
W |
1 |
| Operating temperature | Topr |
10 to +70 |
°C |
1 | |
| Storage temperature | Tstg |
55 to +125 |
°C |
1 |
LC374500ST
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