tea1069n NXP Semiconductors, tea1069n Datasheet
tea1069n
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DATA SHEET TEA1069; TEA1069A Versatile speech/dialler/ringer with music-on-hold Product specification Supersedes data of 1996 Dec 10 File under Integrated Circuits, IC03 INTEGRATED CIRCUITS 1998 Jan 08 ...
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... The TEA1069A offers some different timings and diode options compared to the TEA1069. Where pin numbers are mentioned in this data sheet we refer to the TEA1069N, unless otherwise indicated. Speech part The speech/transmission part performs all speech and line interface functions required in electronic sets. It operates at line voltages down to 1 ...
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... The ringer part offers a discriminator input which enables the tone output as soon as a valid ring frequency is detected. It offers a melody based on 3 tones with programmable melody and volume via keyboard. ORDERING INFORMATION TYPE NUMBER NAME TEA1069N SDIP42 plastic shrink dual in-line package; 42 leads (600 mil) TEA1069H QFP44 plastic quad flat package; 44 leads (lead length 1.3 mm); ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold BLOCK DIAGRAM 1998 Jan 08 TEA1069; TEA1069A 4 Product specification pagewidth full handbook, ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold PINNING PIN SYMBOL SOT270 GAR 2 MIC 3 MIC+ 4 STAB DTMF 7 KT/EARTH 8 CSI 9 XTAL1 10 XTAL2 11 RESET 12 CE/FDI 13 COL6 14 COL5 15 ...
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... GAS1 41 GAS2 42 handbook, halfpage GAR MIC 3 MIC 4 5 STAB 6 IR DTMF 7 8 KT/EARTH CSI 9 10 XTAL1 XTAL2 11 TEA1069N RESET 12 CE/FDI 13 COL6 14 COL5 15 COL4 16 COL3 17 18 COL2 COL1 19 DP/FL 20 HOLD 21 MBH196 Fig.2 Pin configuration (SOT270-1). 1998 Jan 08 SOT307-2 35 slope (DC resistance) adjustment ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold handbook, full pagewidth DTMF 1 KT/EARTH 2 CSI 3 4 XTAL1 XTAL2 5 RESET 6 CE/FDI 7 8 COL6 COL5 9 COL4 FUNCTIONAL DESCRIPTION Speech part For numbering of components ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold handbook, full pagewidth R exch V exch Thus, the regulated voltage on the line terminal (V be calculated as where = + LN ref SLPE – ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold handbook, halfpage 16 handbook, halfpage V > 2 620 ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold M MIC+ MIC ICROPHONE INPUTS AND The circuit has symmetrical microphone inputs. Its input impedance (when Dynamic, magnetic, piezoelectric or electret (with built-in ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold k, full pagewidth 1 (39 (18 Dynamic earpiece. Pin numbers in parenthesis refer to the TEA1069H and TEA1069AH. (1) Resistor may be connected to prevent distortion (inductive load). (2) ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold handbook, full pagewidth (dB 5 Fig.9 Variation of gain as function of line current with R6 as parameter. Table 1 Values of resistor R6 for optimum line-loss ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold S IDETONE SUPPRESSION Suppression of the transmitted signal in the earpiece is obtained by the anti-sidetone network comprising R1//Z R2, R3, R8, R9 and Z (see Fig.10). The maximum bal compensation is obtained when ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold handbook, full pagewidth Fig.11 Equivalent circuit of an anti-sidetone network in a Wheatstone bridge configuration. Dialler and ringer part UPPLY VOLTAGE PINS AND DD The power supply must be maintained ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold handbook, full pagewidth CE/FDI sync time TONE ringer response delay ( 1.5 frequency cycle) In case of a valid ringer signal the user is alerted through a melody at the TONE output, generated by ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold handbook, full pagewidth KEYS MUTE DP/FL MOH/DMO t = break time make time interdigit pause time. idp t = recall time hold-over time. holdover t ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold handbook, full pagewidth KEYS MUTE DP/FL TONE t = burst time pause time hold-over time. holdover t = recall time interflash hold-over time (only for ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold R : DP/FL EGISTER RECALL PINS AND The RECALL function results in a calibrated pulse which drives the electronic line current interrupter via pin DP/FL or KT/EARTH. Flash or earth selection and various flash ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold handbook, full pagewidth key entry key valid t = debounce time. d Keyboard layout The TEA1069 and TEA1069A support three different keyboard layouts: With 10 direct accessible repertory numbers With 10 indirect accessible repertory ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold handbook, full pagewidth COL1 1 ROW1 4 ROW2 7 ROW3 /T ROW4 * RECALL ROW5 M/B DIODE Fig.18 Keyboard and diodes with 10 indirect accessible repertory numbers. COL1 handbook, full pagewidth 1 ROW1 4 ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold D : DIODE IODE OPTIONS PIN The DIODE pin is connected to the keyboard matrix as shown in Fig.20. The diode options are read after each reset of the dialler. Table 5 DIODE functions; ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold K : KT/EARTH EY TONE PIN Every time a valid key is pressed a keytone is generated with a frequency of 606 Hz and a duration of 30 ms. This function is selected by ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold The STD contains the states (rectangles in the figure) and state transitions (arrows) of the set. The upper arrow in the figure pointing to the standby state means that the set is initially in ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold handbook, full pagewidth ON-LINE [MRC] or [M1] to [M10] MEMORY RECALL Conversation state In this state conversation is possible. A number of sub-states (see Fig.23) exist: Handset state Hands-free state Hold state Mute state. ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold handbook, full pagewidth [HOLD/MUTE] HMS = on HANDSET [HOLD/MUTE] HMS = off CONVERSATION Handset state. The conversation states are shown in Fig.23. Hands-free state. In hands-free mode output HF becomes HIGH which activates a ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold Mute state. When the [HOLD/MUTE] key is pressed (HMS = off) the mute state is entered and MUTE becomes LOW. In mute state a music-on-hold melody is generated by output TONE. Pin MOH/DMO is ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold accepted for last number redial. If this maximum is reached the redial function is inhibited. During LNR programmed access pauses are also dialled. The [RECALL] key and the (in pulse dialling mode allowed) tone ...
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... PARAMETER 19.1 1 Product specification TEA1069; TEA1069A MIN. MAX. 140 50 770 300 25 +70 40 +125 + see also Fig.26 for TEA1069N or Fig.27 VALUE 63 116 UNIT UNIT K/W K/W ...
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... 770 mW. amb tot Note: calculations based upon negligible dialler and ringer parts output power (null port sink current). 1998 Jan Fig.26 TEA1069N safe operating area. 29 Product specification TEA1069; TEA1069A MGD376 (1) (2) (3) ( ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold 160 handbook, full pagewidth I line (mA) 140 120 100 ( 665 mW. amb tot ( ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold CHARACTERISTICS 140 mA kHz; V line EE SYMBOL PARAMETER Speech part UPPLIES AND PINS AND CC V voltage ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold SYMBOL PARAMETER ENDING AMPLIFIER OUTPUT V output voltage (RMS value) LN(rms) V noise output voltage (RMS value) I no(rms ECEIVING AMPLIFIER INPUT PIN Z input impedance i R ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold SYMBOL PARAMETER A UTOMATIC GAIN CONTROL INPUT G gain control range (controlling the v gain from and the gain from MIC+, MIC to LN) I highest line current for maximum lineH ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold SYMBOL PARAMETER EYBOARD PINS TO AND t keyboard debounce time d t access pause time ap TEA1069 TEA1069A DP/FL ( 20) OUTPUT PIN t interdigit pause time idp t ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold SYMBOL PARAMETER Ringer part f ringer detection LOW frequency ringL f ringer detection HIGH frequency ringH t ringer response delay rrd 1998 Jan 08 CONDITIONS diode RFS off (TEA1069); diode RFS on (TEA1069A) diode ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold APPLICATION INFORMATION handbook, full pagewidth D1 BR211_220 A B/B A S1-2 C30 R30 2 (250 V) R31 5.6 M C31 (p-p) (35 V) Pin numbers in parenthesis ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold handbook, full pagewidth 100 F ( (32) 36 MIC (41) 3 R14 8.2 k MIC (42 (39 68.1 GAR k (40 3.65 ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold PACKAGE OUTLINES SDIP42: plastic shrink dual in-line package; 42 leads (600 mil pin 1 index 1 DIMENSIONS (mm are the original dimensions UNIT max. min. max. ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold QFP44: plastic quad flat package; 44 leads (lead length 1.3 mm); body 1. pin 1 index DIMENSIONS (mm are the original ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold 1998 Jan 08 TEA1069; TEA1069A NOTES 42 Product specification ...
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Philips Semiconductors Versatile speech/dialler/ringer with music-on-hold 1998 Jan 08 TEA1069; TEA1069A NOTES 43 Product specification ...
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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. +43 160 1010, ...