The WS57C256F-70DMB is a 28-pin dual in-line UVPROM memory IC from Stmicroelectronics. It operates within a temperature range of -55 to 125 degrees Celsius and is designed for use with a 5V supply voltage. The device has a maximum supply current of 0.117A and a maximum access time of 70ns. It is packaged in a 0.600 inch CERDIP-28 package and is compliant with MIL-STD-883 Class B screening level.
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| Max Operating Temperature | 125 |
| Number of Terminals | 28 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T28 |
| Width | 15.24 |
| Length | 37.215 |
| Pin Count | 28 |
| Number of Functions | 1 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Supply Current-Max | 0.117 |
| Number of Words | 32768 |
| Number of Words Code | 32000 |
| Memory IC Type | UVPROM |
| Parallel/Serial | PARALLEL |
| Standby Current-Max | 0.0005 |
| Access Time-Max | 70 |
| Screening Level | MIL-STD-883 Class B |
| I/O Type | COMMON |
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8542.32.00.61 |
| REACH | not_compliant |
| Military Spec | False |
Download the complete datasheet for Stmicroelectronics WS57C256F-70DMB to view detailed technical specifications.
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