| 制造商 | 部件名 | 数据表 | 功能描述 |
 NTE Electronics |
NTE1648
|
27Kb / 3P |
Integrated Circuit Telephone Tone Ringer
|
 Supertex, Inc |
HT18
|
76Kb / 3P |
Electronic Telephone Line Switch
|
 STMicroelectronics |
TEA7092
|
574Kb / 57P |
TELEPHONE SET INTEGRATED CIRCUIT
|
 Motorola, Inc |
MC34011
|
1,011Kb / 21P |
ELECTRONIC TELEPHONE CIRCUIT
|
 National Semiconductor ... |
TP5700A
|
185Kb / 8P |
Telephone Speech Circuit
|
 TEMIC Semiconductors |
U3750BM
|
216Kb / 20P |
One Chip Telephone Circuit
|
|
U4030B
|
167Kb / 14P |
Telephone Speech Circuit
|
 Supertex, Inc |
HT18
|
369Kb / 4P |
Electronic Telephone Line Switch
|
|
HT19
|
444Kb / 4P |
Electronic Telephone Line Switch
|
|
HT18
|
443Kb / 4P |
Electronic Telephone Line Switch
|