TEW6140 전자부품 데이터시트

ISDN S-Bus The 4 wire interface between Subscriber Terminals and the Network Termination has been standardized by CCITT recommendation I.430. It uses a passive bus which provides separate receiver and transmit loops operating at 192 Kbits/s. Two versions of TEW6197 have been des

ISDN U-BUS Input/Output Transformer TEW6181 TEW6181 is designed to interface with the subscribers premises (NT) and the 2- wire line side of the Central Office Equipment (LT) in the ISDN Network. TEW681 meet the electrical requirements for the MOTOROLA MC145572 device. Featu

UDLT TEW6102 is designed to interface with the Motorola MC145422/26 UDLT (Universal Digital-Loop Transceivers). The MC145422/26 UDLT’s are high-speed data transceivers that provide 80-kbps full-duplex data communications over 26 awg and larger twisted pair cable up to two kilo

ISDN U-BUS/DNIC Input/Output Transformer Applications: • • Digital subscriber lines. High speed data transmission over twisted wire. Digital PABX line cards and telephone sets. TEW6175 TEW6175 is designed and approved for Mitel MT8972 and MT8971B/72B devices. Features �