The OKI Electric Industry MSM514221B-30ZS is a commercial temperature memory circuit with 20 terminals in a ZIG-ZAG terminal position. It operates within a temperature range of 0 to 70 degrees Celsius. The device has a nominal supply voltage of 5V, a maximum supply voltage of 5.5V, and a minimum supply voltage of 4.5V. The memory circuit has 262144 words and 256000 words of code, and it is packaged in a 20-pin DIP with a width of 2.8mm and a length of 25.5mm.
OKI Electric Industry MSM514221B-30ZS technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 20 |
| Min Operating Temperature | 0 |
| Terminal Position | ZIG-ZAG |
| JEDEC Package Code | R-PZIP-T20 |
| Width | 2.8 |
| Length | 25.5 |
| Pin Count | 20 |
| Number of Functions | 1 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Number of Words | 262144 |
| Number of Words Code | 256000 |
| Memory IC Type | MEMORY CIRCUIT |
| HTS Code | 8542.32.00.71 |
| REACH | unknown |
| Military Spec | False |
No datasheet is available for this part.
