UBA1706TS PHILIPS [NXP Semiconductors], UBA1706TS Datasheet
UBA1706TS
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UBA1706TS Summary of contents
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DATA SHEET UBA1706 Cordless telephone line interface Objective specification Supersedes data of 1999 Mar 08 File under Integrated Circuits, IC17 INTEGRATED CIRCUITS 1999 Jun 04 ...
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... The state of the general purpose switches Global power-down mode. Supply Operates with external supply voltage from 3.0 to 5.5 V. ORDERING INFORMATION TYPE NUMBER NAME UBA1706TS SSOP24 plastic shrink small outline package; 24 leads; body width 5.3 mm 1999 Jun 04 APPLICATIONS Cordless base stations Mains or battery-powered telephone sets. GENERAL DESCRIPTION The UBA1706 is a BiCMOS integrated circuit intended for use in mains-powered telecom terminals ...
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Philips Semiconductors Cordless telephone line interface QUICK REFERENCE DATA mA 3 line CC SLPE kHz bit AGC at logic 1, all other configuration bits at logic ...
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Philips Semiconductors Cordless telephone line interface BLOCK DIAGRAM handbook, full pagewidth PREAMP RXI EHI TXI 15 TXI 14 TX PREAMP RAGC2 AGC 8 REG CRC R RGL RGL 4 16, 20, 22, 23 ...
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Philips Semiconductors Cordless telephone line interface PINNING SYMBOL PIN DESCRIPTION LN 1 positive line terminal REG 2 line voltage regulator decoupling LVI 3 negative line voltage sense input RGL 4 reference for current regulation mode LCC 5 line current control ...
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Philips Semiconductors Cordless telephone line interface FUNCTIONAL DESCRIPTION All data given in this chapter consists of typical values, except when otherwise specified. Supply (pins V and GND; bit PD) CC The UBA1706 must be supplied with an external stabilized voltage ...
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Philips Semiconductors Cordless telephone line interface handbook, full pagewidth handbook, full pagewidth REG GND C REG 4.7 F 1999 Jun UBA1706 ...
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Philips Semiconductors Cordless telephone line interface The DC line current flowing into the set is determined by the exchange supply voltage (V resistance (R ), the DC resistors of the telephone line exch (R ) and the set (R ), ...
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Acrobat reader. white to force landscape pages to be ... UBA1706 REG C REG 4.7 F EHI V EHI CURRENT REGULATION MODE MANAGEMENT I ...
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Philips Semiconductors Cordless telephone line interface The UBA1706 offers the possibility to choose two kinds of regulations for the DC characteristic between line terminals LN+ and LN (see Fig.7): Voltage regulation mode Current regulation mode. handbook, halfpage V line (1) ...
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Philips Semiconductors Cordless telephone line interface Input EHI can also be used for pulse dialling or register recall (timed loop break). During line breaks (the voltage at pin EHI is LOW or open-circuit), the voltage regulator is switched off and ...
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Philips Semiconductors Cordless telephone line interface S IDETONE SUPPRESSION The UBA1706 anti-sidetone network comprising Z // SET line ast1 ast2 ast3 SLPE suppresses the transmitted signal in the received signal. Maximum compensation ...
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Philips Semiconductors Cordless telephone line interface handbook, full pagewidth Fig.11 Equivalent circuit of an anti-sidetone network in a Wheatstone bridge configuration AGC; UTOMATIC GAIN CONTROL PIN RAGC2, SAGC AGC) AND The UBA1706 performs automatic line loss compensation. The ...
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Philips Semiconductors Cordless telephone line interface General purpose switches (pins SWI1 and SWI2; bits SWC1 and SWC2) The UBA1706 is equipped with two general purpose open-collector switches, which short circuit pins SWI1 and SWI2 to ground. These switches are controlled ...
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Philips Semiconductors Cordless telephone line interface Table 1 Register description; note 1 BIT FUNCTION NAME Register 0: general purpose switches state and DC mask regulation mode SWC1 SWI1 output connection SWC2 SWI2 output connection un unused un unused CRC current ...
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Philips Semiconductors Cordless telephone line interface LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL PARAMETER V supply voltage CC V positive continuous line voltage on pin LN LN repetitive line voltage during switch-on or line ...
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Philips Semiconductors Cordless telephone line interface 150 handbook, full pagewidth I LN (mA) 130 110 ( 727 mW amb tot ( 636 ...
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Philips Semiconductors Cordless telephone line interface CHARACTERISTICS mA 3 line CC SLPE kHz bit AGC at logic 1, all other configuration bits at logic 0; measured ...
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Philips Semiconductors Cordless telephone line interface SYMBOL PARAMETER Electronic hook-switch control (pin EHI) V HIGH-level input voltage IH V LOW-level input voltage IL I input bias current bias Transmit amplifier (pins TXI+, TXI and LN) Z input impedance i G ...
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Philips Semiconductors Cordless telephone line interface SYMBOL PARAMETER V noise output voltage at no(RXO)(rms) pin RXO (RMS value) G voltage gain reduction from v(RX)(m) pin RXI to RXO when muted Automatic gain control (pin AGC; bits RAGC1, RAGC2, SAGC and ...
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Philips Semiconductors Cordless telephone line interface SERIAL BUS TIMING CHARACTERISTICS unless otherwise specified. CC amb SYMBOL Serial programming clock; pin CLK f clock frequency clk Enable programming; pin EN t delay to ...
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Acrobat reader. white to force landscape pages to be ... C line 100 F Z SET C EMC 619 ...
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Acrobat reader. white to force landscape pages to be ... (3) Z SET C EMC 619 VCC BRIDGE 4 BAS11 C ...
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Philips Semiconductors Cordless telephone line interface PACKAGES OUTLINE SSOP24: plastic shrink small outline package; 24 leads; body width 5 pin 1 index 1 e DIMENSIONS (mm are the original dimensions) A UNIT ...
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Philips Semiconductors Cordless telephone line interface SOLDERING Introduction to soldering surface mount packages This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our “Data Handbook IC26; Integrated ...
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Philips Semiconductors Cordless telephone line interface Suitability of surface mount IC packages for wave and reflow soldering methods PACKAGE BGA, SQFP HLQFP, HSQFP, HSOP, HTSSOP, SMS not suitable (3) PLCC , SO, SOJ LQFP, QFP, TQFP SSOP, TSSOP, VSO Notes ...
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Philips Semiconductors Cordless telephone line interface 1999 Jun 04 NOTES 27 Objective specification UBA1706 ...
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Philips Semiconductors – a worldwide company Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 9805 4455, Fax. +61 2 9805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. + ...