CYG2120集成电路（IC）的电信规格书PDF中文资料

DESCRIPTION

Clare’s CYG21XX Series DAA modules provide a complete telephone line interface circuit in a small 1.07 x 1.07 x 0.4 package. The modules provide a fast and cost effective solution for designs that require an interface to the telephone line. The CYG2100 is designed to meet PTT and safety regulations in 13 countries.

The CYG2110 and CYG2120 are designed to meet PTT regulations in France and Spain, respectively.

FEATURES

■ Low distortion transformer signal coupling (0.01 max)

■ Complete ring detector circuit

■ Low power hookswitch

■ Electronic inductor/gyrator circuit

■ Surge protection

■ V.32 bis /V.34 compatible

■ PTT and safety regulations in 15 countries

■ PC board mountable

■ FCC Compatible

APPLICATIONS

■ Home medical devices

■ Plant monitoring equipment

■ Security/alarm systems

■ Utility meters

■ Modems

■ Voicemail systems

■ Vending machines

■ Elevator control boxes

■ Network routers

■ PBX Systems

■ PC mother boards

■ Telephony applications

■ Digital telephone answering machines