Z0220516SSCR4259T屬于集成電路（IC）的調制解調器-IC模塊。由Zilog, Inc.制造生產的Z0220516SSCR4259T調制解調器 - IC 和模塊接口調制解調器 IC 和模塊是用于調制或解調來自電話或電纜線路的傳入信號以便從計算機傳輸的器件。數據格式有 ASK、FSK、Bell 202、HART、V.21、V.22、V.23、V.32、V.34、V.90 和 V.92，波特率包括可選、300、1.2k、1.8k、2.4k、4.8k、9.6k、14.4k、19.2k、20k、33.6k、38.4k、56k 和 200k，安裝類型有插口式、表面貼裝型或通孔式。

GENERAL DESCRIPTION

The Z02205 V.22bis Modem Controller serves as the modem controller in embedded V.22bis modem applications. A complete modem can be made by adding ZiLOG data pump (Z02201), phone line interface, and the required DTE interface. The Z02205 has been designed for low-cost use and includes a glueless interface to the ZiLOG data pumps. The Z02205 is ideal for applications where small size and low power consumption are requirements.

FEATURES

? Includes AT command set interpreter in on-chip ROM—

no external memory required

? Supports Tone dial or Pulse dial

? Call progress monitoring controls

? Handshake controls

? Guard Tone controls

? Line quality monitoring and Auto-Retrain

? Auto-Dial and Auto-Answer

? Glueless interface to Z02201 modem data pump

? Watch-Dog Timer (WDT)/Power-On Reset (POR)

? Type-I Caller ID

? Dynamic power management

? CMOS design for low power consumption

? 0°C to +70°C commercial temperature range

? 28-pin DIP, SOIC package

? 4.5V to 5.5V operating range