W6692A

The W6692A is an all-in-one device suitable for ISDN Internet access. It has three HDLC controllers which facilitate efficient access to signaling and data services. It is available in 100-pin QPF and LQFP package.

Features of W6692A are: (1)two PCM codec interfaces for speech and POTS application; (2)various B channel switching capabilities and PCM intercom; (3)GCI master/slave interface; (4)built in PCI 2.2 slave mode circuit; (5)serial EEPROM interface for PCI configuration; (6)peripheral control pins; (7)advanced CMOS technology.

What comes next is W6692A absolute maximum ratings: (1)voltage on any pin with respect to ground: -0.4 V to VDD+0.4 V; (2)ambient temperature under bias: 0 to 70 ; (3)maximum voltage on VDD: 6 V. Then is its DC characteristics: (1)low input voltage: -0.4 V to 0.8 V; (2)high input voltage: 2.0 V to VDD+0.4 V; (3)low output voltage: 0.4 V max; (4)input leakage current: 10 A.