XE0020C ETC [List of Unclassifed Manufacturers], XE0020C Datasheet
XE0020C
Related parts for XE0020C
XE0020C Summary of contents
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... Detection, Switch-Hook, and Loop Current Holding Circuits. In addition both the XE0020 and XE0020C include two line monitors to insure unobtrusive customer premises operation. The XE0020C also passes the Caller ID signal through to the system host. Xecom designed the XE0020 and XE0020C for unobtrusive operation in residential applications. ...
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... J 0.125 0.200 3.18 Pin Size: 0.025" by 0.025" Recommended hole size: 0.056" All pins tin-plated. XE0020/XE0020C Pin Configuration & Descriptions Ring Tip Pin Name Description 1 Ring Ring is one of two signals which form the telephone network connection (RJ11 Pin 4). The XE0020 is not sensitive to the polarity of the battery voltage on the telephone line ...
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... Handset Interrupt is an active high output from the modem. HInt goes high for one second if an extension telephone is picked-up while the DAA has control of the line. When the host sees HInt go high, it should immediately lower OH to disconnect the XE0020 or XE0020C from the telephone line. ...
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Electrical Specification Parameter Power Supply Current Off Hook, 5.0 Volts Transmit Insertion loss 600 Ohm Impedance, 1000 Hz Receive Insertion loss 600 Ohm Impedance, 1000 Hz Line Impedance At 1000 Hz, Rm 340 ohms Coupler Match Input impedance to T1 ...
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Telephone Line Connection Information When developing a product to be connected to the telephone line necessary to use a circuit described as a Data Access Arrangement (DAA) which is approved by the appropriate governmental agency. In the US, ...
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Terms of Sale Devices sold by XECOM are covered by the warranty provisions appearing in its Terms of Sale only. XECOM makes no warranty, express, statutory, implied description regarding the information set forth herein, or regarding the freedom ...