LC72701M |
Part Number | LC72701M |
Manufacturer | Sanyo Semicon Device |
Description | CMOS LSI No. 5561 LC73701M Serial Interface Dialler Overview The LC73701M is a DTMP/pulse output dual-system dialer CMOS LSI for use in push-button telephones. It provides an on-chip serial interfac... |
Features |
• Mode change and pause commands can also be stored as data in the buffer memory. • Pauses can be inserted automatically on mode changes (auto-pause). • A pause can be cancelled during that pause. • The mode change function supports changing from pulse to tone (single direction). • Generates all 16 DTMF signals. • The pulse dialer output can be turned on or off arbitrarily. • The pulse dialer output circuit can be selected to be either an n-channel open drain or a complementary circuit. • The pulse dialer muting function can be turned on or off arbitrarily. • A redial function is provided. • F... |
Document |
LC72701M Data Sheet
PDF 111.00KB |
Distributor | Stock | Price | Buy |
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1 | LC72700E |
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2 | LC72700G |
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3 | LC72705E |
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4 | LC72706E |
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5 | LC72707E |
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