Altec ISDN Socket Modem AL5068S-3V Uživatelský manuál stáhnout pdf (Strana 10)

AL5068S Designer’s Guide

No. AL5068S-E00-105 Altec Electronic AG Seite 10 / 25

3. HARDWARE INTERFACE

3.1 Interface Signals

The ISDN Socket Modem pin assignments with DTE serial TTL interface are

shown in Figure 3-1 and are listed in Table 3-1.

3.2 Signal Descriptions

The Socket Modem interface signals are described in Table 3.2, 3.3 and 3.4.

The digital electrical characteristics are listed in Table 3.5

The absolut maximum ratings are listed in Table 3-6.

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Altec ISDN Socket Modem AL5068S-3V Uživatelský manuál Strana 10