xe0046 ETC-unknow, xe0046 Datasheet
xe0046
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xe0046 Summary of contents
Page 1
... Each DAA integrates a Low-Distortion Telephone Line Transformer; * Each DAA provides a1500 volts isolation between the phone line and all other circuits; * Solid-State Hookswitch Control for each line; (This Block Diagram represents each DAA within the XE0046) Caller ID Line Current Line Holding ...
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... Notes: These dimensions reflect the module's maximum envelope. I/O pins are .025 inch square, tin-plated. J Warning: There are un-insulated electrical con- ductors on the underside of the XE0046 exposed electrical conductors should be routed under the module XE0046 Pin Configuration ...
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... XE0046 Signal Descriptions Pin Name Description 1 VCC VCC provides the + 5 volt power source for the XE0046. 2 Vdd Vdd provides the -5 volt power source to the XE0046 4, 8, 10, 16 Tip(n) Tip provides the second connection to the telephone network (RJ11 Pin 3) on each of the four internal DAAs. Tip has 1500 volts isolation from the rest of the circuitry ...
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... Caller ID Insertion Loss Hookswitch open XECOM (Vcc = +5 Volts ±10%, Vdd = -5 Volts ±10%,Ta deg C) Conditions (4) Min Typ Max Units -1.0 0 1.0 dB -1.0 0 1.0 dB 540 600 660 Ohms 38 150 Vrms 100 0.2 0.5 Volts 2.0 3.0 Volts 0.2 0.5 Volts 100 mA -85 dBm -8.0 -6.0 -4.0 dBm XE0046 ...
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... If the system is capable of DTMF dialing, the maximum DTMF transmission level must be less than 0 dBm averaged over a 3 second interval. 4. Billing Delay A delay of 2 seconds or greater is required after the time the XE0046 is taken “off hook” and before any information is transmitted. This is required to ensure that billing information may be exchanged between telephone company central offices without interference. ...
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... Xecom reserves the right to modify specifications and/or prices without notice. Product mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks of their respective companies. XECOM Xecom Incorporated 374 Turquoise Street, Milpitas, CA 95035 Ph:408 -945 -66 40 Fax: 408 - 942-1346 E-Mail info@xecom.com XE0046 ...