MC145444 - Single-Chip 300-Baud Modem

Name: MC145444
SKU: MC145444-504676

Motorola

Datasheet Details

VCC Positive Power Supply (Pin 15) This pin is normally tied to the + 5.0 V. VSS) / 2.

a 1.2 kΩ load resistor between Tx1 and Tx2. Attention must be set so as not to exceed this level when an external input is added to the DSI pin. A telephone line (600 Ω) is driven through an external 600 Ω resistor. In this case, the output level becomes about half of differential output. PIN.

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Published: Aug 28, 2005 |