XE1030 Cermetek Microelectronics, XE1030 Datasheet
XE1030
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XE1030 Summary of contents
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... SIP DAA Provides 3750 Volt Isolation Barrier Description Xecom’s XE1030 is a complete DAA in a compact Single- in-Line package. It provides an ideal telephone interface for modem, audio and DTMF signaling applications. The XE1030 also provides a 3750 volt isolation barrier making it ideal for safety critical applications. Typical DAA circuits provide the minimum 1500 Volt DC isolation required by FCC part 68 rules ...
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... XE1030 Mechanical Specifications A E Pin Dim Description A Module Width B Module Length C Module Height D Pin Row to Edge E Pin Length F Pin 1 to Edge G Pin to Pin H Pin 2 to Pin 3 J Pin Row Length K Pin 9 to Edge All Pins are 0.018 inches square; Tin Plated. ...
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... Tip and Ring. This permits intelligent moni- toring of the incoming ring. The XE1030 rec- ognizes ring voltages of thirty-eight to one hundred fifty volts RMS in the frequency range of sixteen to sixty-eight Hertz. 9 VCC +5 Volt power source for the XE1030 VCC powers the RI and OH control lines. ( ...
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... These capacitors must be rated at a minimum of 1500 volts to maintain the isolation required by FCC Part 68 Rules, but 3000 volts is recommended to maintain the isolation barrier provided by the XE1030. All equipment with a system clock of 9 KHz or greater is required to comply with EMI FB1, FB2 regulations ...
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... RI Output Voltage Hook-Switch Control Voltage Hook-Switch Control Current Loop Current DC On-Hook Impedance XE1030 ABSOLUTE MAXIMUM RATINGS Operating Temperature Range * * The XE1030 can be ordered with an Operating Temperature of -40 Order Model Number XE1030-ITR XECOM (Vcc=+5v ±10%, Ta deg C) Conditions Off-hook On-hook 600 Ohm Impedance, 1800 Hz ...
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... To achieve the correct duty cycle consult with the local country regulations. An inter-digit delay of at least one hundred milliseconds separates the digits. Tone Dialing: To permit tone dialing the XE1030 seizes the line, OH active. For each digit a unique DTMF, Dual Tone Multiple Frequency, tone pair is placed across T1 and T2 ...
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... DAA. If you are using the XE1030 for an application other than a modem, or your modem analog front end does not provide the 2/4 wire convertor, you will need to provide a discrete 2/4 wire convertor. The schematic below illustrates a simple 2/4 wire convertor circuit ...
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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 XE1030 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 trade- marks and/or registered trademarks of their respective companies. XECOM Xecom Incorporated 374 Turquoise Street, Milpitas, CA 95035 Ph:408-942-2200 Fax:408-942-1346 Email: info@xecom.com Web Site: http://www.xecom.com (9) XE1030 ...