Technical parameters/power supply voltage (DC): | 5.50V (max) |
|
Encapsulation parameters/installation method: | Through Hole |
|
Package parameters/number of pins: | 18 |
|
Encapsulation parameters/Encapsulation: | DIP |
|
Dimensions/Packaging: | DIP |
|
Other/Packaging Methods: | Bulk, Tube |
|
Compliant with standards/RoHS standards: | Non-Compliant |
|
Compliant with standards/lead standards: | Contains Lead |
|
| 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
|
|||
RTC-72421B:ROHS
|
Seiko Epson | 完全替代 |
Real Time Clock Parallel Clock/Calendar/Clock Adjustment 18Pin PDIP
|
|||
RTC-72421B:ROHS
|
Seiko | 完全替代 |
Real Time Clock Parallel Clock/Calendar/Clock Adjustment 18Pin PDIP
|
|||
RTC-72421B:ROHS
|
Toyocom | 完全替代 | DIP-18 |
Real Time Clock Parallel Clock/Calendar/Clock Adjustment 18Pin PDIP
|
©Copyright 2013-2025 ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.
The most helpful review