XTAL oscillator with fine tuning (CB22403E)

We found this circuit in an old English documentation. The integrated circuit is of a specific type of the time.

Missing pulse detector (CB7547E)
Using a 555, this configuration appears elsewhere on this site. This is from American...
CC2564C Dual Mode Bluetooth Driver
March 2017 - Mouser Electronics is sourcing the new Bluetooth Driver CC2564 from Texas...
Triac trigger (CB20755E)
Or integrated circuit used in this circuit two years 80 and little common in those days. The two...