STAC9704 datasheet(4/49 Pages) HYNIX

4 / 49 page

SigmaTel, Inc

STAC9704/7

10/02/98

Table of Contents – Tables

Table 1 – Package Dimensions

Table 2 – Pin Designation

Table 3 – Digital Signal List

Table 4 – Analog Signal List

Table 5 – Filtering and Voltage References

Table 6 –Power Signal List STAC9704/07

Table 7

Table 8 – Mixer Functional Connections

Table 9 – Mixer Registers

Table 10 – Play Master Volume Register

Table 11 – PC Beep Register

Table 12 – Analog Mixer Input Gain Register

Table 13 – Record Select Control Registers

Table 14 – Record Gain Registers

Table 15 – General Purpose Register

Table 16 – 3D Control Register

Table 17 – Powerdown Status Register

Table 18 – Low Power Modes

Table 19 – Cold Reset

Table 20 – Warm Reset

Table 21 – Clocks

Table 22 – Data Setup and Hold

Table 23 – Signal Rise and Fall Times

Table 24 – AC-link Low Power Mode Timing

Table 25 – ATE Test Mode

Table 26 – Operating Conditions

Table 27 – Power Consumption

Table 28 – AC-link Static Specifications

Table 29 – 9704 Analog Performance

Characteristics

Table 30 – 9707 Analog Performance

Characteristics

Table of Contents – Figures

Figure 1 – Package Outline

Figure 2 – STAC9704 Block Diagram

Figure 3 – Connection Diagram

Figure 4 – STAC9704/07 AC’97 Link

Figure 5 – AC’97 Bi-directional Audio Frame

Figure 6 – AC-link Audio Output Frame

Figure 7 – Start of an Audio Output Frame

Figure 8 – STAC9704/07 Audio Input Frame

Figure 9 – Start of an Audio Input Frame

Figure 10 – STAC9704 Powerdown Timing

Figure 11 – STAC9704/07 Mixer Functional Diagram 22

Figure 12 – Example of STAC9704/07 Powerdown/

Powerup flow

Figure 13 – STAC9704/07 Powerdown/Powerup

with analog still alive

Figure 14 – Cold Reset

Figure 15 – Warm Reset

Figure 16 – Clocks

Figure 17 – Data Setup and Hold

Figure 18 – Signal Rise and Fall Times

Figure 19 – AC-link Low Power Mode Timing

Figure 20 – ATE Test Mode

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