4.2:-_DTMF decoder 8870 Features Low Power Consumption • Adjustable Acquisition and Release Times • Central Office Quality and Performance • Power-down and Inhibit Modes (-02 only) • Inexpensive 3.58 MHz Time Base • Single 5 Volt Power Supply • Dial Suppression • Applications Telephone switch equipment •
4.2:-_DTMF decoder 8870 Features • Low Power Consumption • Adjustable Acquisition and Release Times • Central Office Quality and Performance • Power-down and Inhibit Modes (-02 only) • Inexpensive 3.58 MHz Time Base • Single 5 Volt Power Supply • Dial Suppression Applications • Telephone switch equipment
Project%20DTMF.docx