| PCA1462U | 32 kHz watch circuits with adaptive motor pulse |
| PCA1485U | 32 kHz watch circuits with adaptive motor pulse |
| PCA1626U | 32 kHz watch circuits with EEPROM |
| PCA2000; PCA2001 | 32 kHz watch circuit with programmable adaptive motor pulse |
| PCA2000U | 32 kHz watch circuit with programmable adaptive motor pulse |
| PCA2001U | 32 kHz watch circuit with programmable adaptive motor pulse |
| PCA2000CX8 | 32 kHz watch circuit with programmable adaptive motor pulse |
| PCA2001CX8 | 32 kHz watch circuit with programmable adaptive motor pulse |
| PCA2002 | 32 kHz watch circuit with programmable output period and pulse width |
| PCA2002U | 32 kHz watch circuit with programmable output period and pulse width |
| PCA2002CX8 | 32 kHz watch circuit with programmable output period and pulse width |
| PCA2003U | 32 kHz watch circuit with programmable adaptive motor pulse and pulse period |
| PCF2003DUS | 32 kHz watch circuit with programmable adaptive motor pulse and pulse period |
