| 型号 | 厂家 | 封装 | 批号 |
| DS17487-5 | Dallas Logic Corporation | DIP | 22+ |
| DS1742W-120 | Dallas Logic Corporation | PDIP | 22+ |
| DS1267-100 | Dallas Logic Corporation | DIP | 22+ |
| DS1020-25 | Dallas Logic Corporation | DIP | 22+ |
| DS1801 | Dallas Logic Corporation | DIP | 22+ |
| DC-005 | Best Sound Electronics Co., Ltd | 原厂代理 | 22+ |
| D78P214GC | NEC | QFP | 22+ |
| D78312ACW | NEC | DIP | 22+ |
| D78310G | NEC | DIP | 22+ |
| D78310CW | NEC | DIP | 22+ |
