DP8573 시리즈
| 제조업체 부품# | 설명 | 제조업체 | 재고 | 운영 |
| DP8573AV/NOPB | IC RTC CLK/CALENDAR PAR 28-PLCC | Texas Instruments | 2376 |
|
| DP8573AVX | IC RTC CLK/CALENDAR PAR 28-PLCC | Texas Instruments | 8074 |
|
| DP8573AV | IC RTC CLK/CALENDAR PAR 28-PLCC | Texas Instruments | 2771 |
|
| DP8573AVX/NOPB | DP8573A REAL TIME CLOCK (RTC) | National Semiconductor | 4791 |
|
| DP8573AN | IC RTC CLK/CALENDAR PAR 24-DIP | Texas Instruments | 6078 |
|