| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... |
TP3420A
|
524Kb / 32P |
ISDN S/T Interface Device
|
 Motorola, Inc |
MC145574
|
1Mb / 164P |
ISDN S/T-Interface Transceiver
|
|
MC145474
|
460Kb / 111P |
ISDN S/T Interface Transceiver
|
 Bourns Electronic Solut... |
PT66011
|
142Kb / 1P |
ISDN S-Interface Transformer Module
|
 Winbond |
W6691
|
465Kb / 106P |
ISDN S/T Interface Transceiver
|
 PCA ELECTRONICS INC. |
EPR1281G
|
46Kb / 1P |
ISDN S-Interface Module
|
|
EPR1282
|
22Kb / 1P |
Dual ISDN S-Interface Module
|
|
EPR1283
|
22Kb / 1P |
Dual ISDN S-Interface Module
|
 Texas Instruments |
TP3420A
|
568Kb / 34P |
TP3420A ISDN S/T Interface Device
|
 Dongguan Xinkang Electr... |
TE40A30
|
186Kb / 1P |
ISDN S-INTERFACE TRANSFOREMRS Module
|