| Название | Описание | Производитель | Корпус | Выводы | Темп. Диапазон | Файл PDF |
| CMX644AD2 | Bell 212A and V.22 modem with call progress and DTMF | MX-COM, Inc. | SOIC | 24 | -40°C | 85°C | CMX644AD2 datasheet (620K) |
| CMX644AD5 | Bell 212A and V.22 modem with call progress and DTMF | MX-COM, Inc. | SSOP | 24 | -40°C | 85°C | CMX644AD5 datasheet (620K) |
| CMX644AP4 | Bell 212A and V.22 modem with call progress and DTMF | MX-COM, Inc. | PDIP | 24 | -40°C | 85°C | CMX644AP4 datasheet (620K) |
| CMX654D4 | V.23 transmit modulator | MX-COM, Inc. | SOIC | 16 | -40°C | 85°C | CMX654D4 datasheet (146K) |
| CMX654P3 | V.23 transmit modulator | MX-COM, Inc. | PDIP | 16 | -40°C | 85°C | CMX654P3 datasheet (146K) |
| CMX673D4 | Call progress tone decoder | MX-COM, Inc. | SOIC | 16 | -40°C | 85°C | CMX673D4 datasheet (265K) |
| CMX673E3 | Call progress tone decoder | MX-COM, Inc. | TSSOP | 20 | -40°C | 85°C | CMX673E3 datasheet (265K) |
| CMX673P1 | Call progress tone decoder | MX-COM, Inc. | PDIP | 8 | -40°C | 85°C | CMX673P1 datasheet (265K) |
| CMX808AE2 | Family radio service CTCSS processor | MX-COM, Inc. | TSSOP | 20 | -40°C | 85°C | CMX808AE2 datasheet (376K) |
| CMX813E4 | Multi-standart analog paging decoder | MX-COM, Inc. | TSSOP | 16 | -40°C | 85°C | CMX813E4 datasheet (237K) |
