CH1817 |
Part Number | CH1817 |
Manufacturer | ETC |
Description | DataSheet4U.com Ring Detection. Referring to the block diagram in Figure 1, incoming ring detection is performed by the CH1817 and the RI pin is set Low during the 2 second (typical) ring period and ... |
Features |
• • • • • • • • • • • • Low Profile, Ultra small size: 1.0” x 1.0” x 0.35” Complete DAA function Ring detection Built-in 2-wire to 4-wire conversion Lightweight Multimedia compatible +5V operation 1000 VAC isolation 800 Volt surge protection V.32bis/14,400bps, applications UL1459 recognized CH1817-L: Low power consumption and Common mode noise rejection filter • CH1817-LM (special order): Reduced transmit attenuation • CH1817-D: Differential transmission input and 0dB transmission insertion loss. DataShee FUNCTIONAL DESCRIPTION DataSheet4U.com Ring Detection. Referring to the block diagram ... |
Document |
CH1817 Data Sheet
PDF 610.30KB |
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