Package parameters/number of pins: | 18 |
|
Compliant with standards/RoHS standards: | RoHS Compliant |
|
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
|
|
Seiko | 完全替代 | 18 |
Real Time Clock Parallel 18Pin PDIP
|
||
RTC-72421A
|
Epcos | 完全替代 |
Real Time Clock Parallel 18Pin PDIP
|
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