LH1208AAJ Search Results

LB1276AF

Contextual Info: Application Note Microelectronics PBX Line Interface Circuit Design Using the LH1208AAJ IC Contents Page Line-lnterface Circuits. 3-48 Theory of Operation. 3-48

LH1208AAJ

Abstract: LB1011AB
Contextual Info: Microelectronics PBX Line Interface Circuit Design Using the LH1208AAJ IC Contents Page Introduction. 4-113 Line-lnterface Circuits. 4-114 Theory of Operation. 4-114

Contextual Info: Microelectronics LH1208 PBX Switch Set Features Description • inputs — On/off ring switches — On/off message switch — All switches on — All switches off — Device reset — Off-hook detection — Strobe address The LH1208 PBX Switch Set combines analog and

latch relay

Abstract: LH157 LH1571AAC lh1571
Contextual Info: Preliminary Data Sheet £ 3 AT&T ' Microelectronics LH1208 PBX Switch Set Features Description • Inputs — On/off ring switches — On/off message switch — All switches on — All switches off — Device reset — Off-hook detection — Strobe address

Contextual Info: ART Preliminary Data Sheet Microelectronics LH1208 PBX Switch Set Features Description • Inputs — On/off ring switches — On/off message switch — All switches on — All switches off — Device reset — Off-hook detection — Strobe address The LH1208 PBX Switch Set combines analog and

Contextual Info: Preliminary Data Sheet j^ A T s T f Microelectronics LH1208 PBX Switch Set Features Description • Inputs — On/off ring switches — On/off message switch — All switches on — All switches off — Device reset — Off-hook detection — Strobe address

tip to ring capacitance att loop test

Abstract: SOLID STATE SWITCH LH1208AAJ LH1208AAR
Contextual Info: k T & T ME L E C I C fciME D • DDS OOS b Preliminary Data Sheet DDDflT'l D SS3 MATTS A PftT Microelectronics LH1208 PBX Switch Set Features Description ■ Inputs — On/off ring switches — On/off message switch — All switches on — All switches off