Features
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tri-state interface bus. Minimal external components required include a low-cost 3.579545 MHz color burst crystal, a timing resistor, and a timing capacitor.
Figure 1 Pin Connections The M-8870-02 provides a “power-down” option which, when enabled, drops consumption to less than 0.5 mW. The M-887002 can also inhibit the decoding of fourth column digits (see Table 5).
Figure 2 Block Diagram
40-406-00011, Rev. F Page 1 www.clare.com
M-8870 Functional Description
M-8870 operating functions (see Figure 2) include a bandsplit filter that separates the high and low tones of the received pair, an...
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