 |
Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
|
Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
MH88435AS-P Datasheet(PDF) 1 Page - Mitel Networks Corporation |
|
|
|||||||||||||||||||||||||||||
MH88435AS-P Datasheet(HTML) 1 Page - Mitel Networks Corporation |
|
|
1 / 16 page  2-39 Features • FAX and Modem interface V.34(33k6) • Externally programmable line and network balance impedances • Programmable DC termination characteristics • IEC950 recognised component • Transformerless 2-4 Wire conversion • Integral Loop Switch • Dial Pulse and DTMF operation • Accommodates parallel phone detection • Line state detection outputs:- loop current/ringing voltage/line voltage • Single +5V operation, low on-hook power (35mW) • Full duplex voice and data transmission • On-Hook reception from the line • Approvable to UL1950 • Industrial temperature range available Applications Interface to Central Office or PABX line for: • FAX/Modem (including software modems) • Electronic Point of Sale • Security System • Telemetry • Set Top Boxes Description The Mitel MH88435 Data Access Arrangement (D.A.A.) provides a complete interface between audio or data transmission equipment and a telephone line. All functions are integrated into a single thick film hybrid module which provides high voltage isolation, very high reliability and optimum circuit design, needing a minimum of external components. The impedance and network balance are externally programmable, as are the DC termination characteristics, making the device suitable for most countries worldwide. Figure 1 - Functional Block Diagram Opto- Isolation Logic Input Buffer Isolation Isolation Isolation Analog Buffer Analog Buffer Buffer THL cancellation impedance matching circuit Isolation Barrier VCC AGND LC VR+ VX RV TIP RING User Connections Network Connections Input Buffer & Ring & Loop Line Termination VLOOP2 VR- NB1 NB2 LOOP LCD ZA RS VBIAS and line VLOOP1 DS5132 ISSUE 8 July 1999 Package Information MH88435AD-P 28 Pin DIL Package MH88435AS-P 28 Pin SM Package 0 °C to +70°C MH88435AS-PI 28 Pin SM Package MH88435AD-PI 28 Pin DIL Package -40 °C to +85°C MH88435-P Data Access Arrangement Preliminary Information |
Número de pieza similar - MH88435AS-P |
|
Descripción similar - MH88435AS-P |
|
|
|
Enlace URL |
| ¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Enlace a la hoja de datos | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Spanish ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
