| No. | parte # | Fabricante | Descripción | Hoja de Datos |
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Zarlink |
Ringing Subscriber Line Interface Circuit Through trapezoidal ringing On-chip ring-trip detector Low standby state power Battery operation: — VBAT1: –40.5 to –75 V — VBAT2: –19 V to VBAT1 On-chip battery switching and feed selection On-hook transmission Two-wire impedance set by sing |
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Zarlink |
Ringing Subscriber Line Interface Circuit Through trapezoidal ringing On-chip ring-trip detector Low standby state power Battery operation: — VBAT1: –40.5 to –75 V — VBAT2: –19 V to VBAT1 On-chip battery switching and feed selection On-hook transmission Two-wire impedance set by sing |
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Zarlink |
Ringing Subscriber Line Interface Circuit Through trapezoidal ringing On-chip ring-trip detector Low standby state power Battery operation: — VBAT1: –40.5 to –75 V — VBAT2: –19 V to VBAT1 On-chip battery switching and feed selection On-hook transmission Two-wire impedance set by sing |
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Zarlink |
Ringing Subscriber Line Interface Circuit Through trapezoidal ringing On-chip ring-trip detector Low standby state power Battery operation: — VBAT1: –40.5 to –75 V — VBAT2: –19 V to VBAT1 On-chip battery switching and feed selection On-hook transmission Two-wire impedance set by sing |
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Zarlink |
Ringing Subscriber Line Interface Circuit Ideal for ISDN-TA and set top applications On-chip ringing with on-chip ring-trip detector Low Standby state power Battery operation: — VBAT1: –40 V to –67 V — VBAT2: –19 V to VBAT1 On-chip battery switching and feed selection On-hook tra |
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Zarlink |
Ringing Subscriber Line Interface Circuit Through trapezoidal ringing On-chip ring-trip detector Low standby state power Battery operation: — VBAT1: –40.5 to –75 V — VBAT2: –19 V to VBAT1 On-chip battery switching and feed selection On-hook transmission Two-wire impedance set by sing |
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Zarlink |
Quad Intelligent Subscriber Line Audio-processing Circuit High performance digital signal processor provides programmable control of all major line card functions — A-law/µ-law and linear codec/filter – Transmit and receive gain – Two-wire AC impedance – Transhybrid balance – Equalization — DC loop feedin |
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Zarlink |
VoiceEdge Control Processor Software interface using VP API-II Software downloadable, field upgradeable, expandable Provides expanded line and circuit testing in conjunction with Legerity’s VE790 Series chip sets DTMF detection (Q.24, up to 16 channels simultaneously) |
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Zarlink Semiconductor |
Ringing Access Switch Small size/surface-mount packaging Monolithic IC reliability Low impulse noise Make-before-break, break-before-make operation Clean, bounce-free switching Low, matched ON-resistance Built-in current limiting, thermal shu |
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Zarlink |
Ringing Subscriber Line Interface Circuit Through trapezoidal ringing On-chip ring-trip detector Low standby state power Battery operation: — VBAT1: –40.5 to –75 V — VBAT2: –19 V to VBAT1 On-chip battery switching and feed selection On-hook transmission Two-wire impedance set by sing |
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Desde 2024. D4U Semiconductor.
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