Product Specification Single Chip Modem With Integrated Controller, Data Pump, And Analog Front End

The Z02215 is a synchronous single-chip V.22bis modem capable of 2400 bps full-duplex over dial-up lines. It is a full-featured, self-controlled modem that includes a modem controller, DSP and Analog Front End (AFE) functions. This device is specifically designed for use in embedded modem applications where space, performance, and low-power consumption are key requirements. Operating over the Public Switched Telephone Network (PSTN), the Z02215 meets the modem standards for V.22bis, V.22, V.23 (Minitel), V.21, Bell 212A, Bell 202, Bell 202T, and Bell 103. A typical modem CAN be created by simply adding a phone- line Interface (DAA), and DTE Interface All modulation, demodulation, filtering, Analog to Digital (A/D), and Digital to Ana- log (D/A) conversion functions for transmission and reception are provided on- chip. Automatic compromise equalizers are included to optimize performance over a wide range of line types. The Z02215 device compensates for a wide variety of adverse line conditions by using adaptive equalizers. The Z02215 provides comprehensive selectable and programmable Tone genera- tion and detection. Transmit drivers and receive Amplifiers CAN be connected directly to a Data Access Arrangement (DAA) by adding a transformer, or a silicon DAA, reducing the external circuits to a minimum. In addition, the Z02215 provides further system-level savings by providing built-in Filters for both the transmitter Analog output and the receiver Analog Input. This configuration eliminates the need for external filtering components. The Analog front end of the Z02215 includes an active hybrid circuit that improves modem performance and reduces system-level costs by reducing the requirement for external components. The Z02215 device operates on a single +5 VDC power supply. During periods of no traffic, the modem CAN be placed into SLEEP mode, reducing power consump- tion through Dynamic Power Management By ZiLOG Semiconductor
Z02215 's PackagesZ02215 's pdf datasheet
Z0221524VSCR50A5 PLCC
Z0221524ASCR50A5 LQFP
Z0221524AECR50A5 LQFP




Z02215 Pinout, Pinouts
Z02215 pinout,Pin out
This is one package pinout of Z02215,If you need more pinouts please download Z02215's pdf datasheet.

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