| No. |
Part Name |
Description |
Manufacturer |
| 1 |
YTD418 |
5.0V; IDNPHS: ISDN basic access |
YAMAHA |
| 2 |
YTD421B |
5.0V; IDR: ISDN driver/receiver LSI for the ISDN BRI S/T interface |
YAMAHA |
| 3 |
YTD421B-E |
ISDN driver/receiver |
YAMAHA |
| 4 |
YTD423 |
0.3-7.0V; IHDLC2: ISDN BRI controller with B-ch HDLC controller |
YAMAHA |
| 5 |
YTD426B |
5.0V; ITCM: ISDN U interface (TCM mode) |
YAMAHA |
| 6 |
YTD427 |
5.0V; IAFE: ISDN DSU analog front end |
YAMAHA |
| 7 |
YTD428 |
5V DSU LSI for the ISDN terminal eguipment |
YAMAHA |
| 8 |
YTD436 |
ISDN BRI controller with S/T ref.pt. analog D/R |
YAMAHA |
| 9 |
YTD439 |
ISDN BRI controller for terminal eguipment with built-in DSU |
YAMAHA |
| | | |
