msm7708-02 Oki Semiconductor, msm7708-02 Datasheet - Page 27

• Manufacturer Part Number: msm7708-02
• Description: Serial Register Interface Adpcm Codec For Telephone Recording
• Manufacturer: Oki Semiconductor

(b) When B7 = 0 (Other than DTMF Tones)
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B5 B4 B3 B2 B1 B0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
0
1
Description
2489.0 Hz (D+)
1108.7 Hz (C+)
1244.5 Hz (D+)
1661.2 Hz (G+)
1864.7 Hz (A+)
2217.5 Hz (C+)
1480.0 Hz (F+)
2960.0 Hz (F+)
2349.3 Hz (D)
830.6 Hz (G+)
1174.7 Hz (D)
1568.0 Hz (G)
3136.0 Hz (G)
932.3 Hz (A+)
1046.5 Hz (C)
1318.5 Hz (E)
1760.0 Hz (A)
1975.5 Hz (B)
2093.0 Hz (C)
2637.0 Hz (E)
1396.9 Hz (F)
2793.8 Hz (F)
1000 Hz
784.0 Hz (G)
880.0 Hz (A)
987.8 Hz (B)
400 Hz
500 Hz
600 Hz
700 Hz
800 Hz
900 Hz
B5 B4 B3 B2 B1 B0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Description
MSM7708-02
1100 Hz
1200 Hz
1300 Hz
1400 Hz
1500 Hz
1600 Hz
1700 Hz
1800 Hz
1900 Hz
2000 Hz
2100 Hz
2200 Hz
2300 Hz
2400 Hz
2500 Hz
2600 Hz
2700 Hz
2800 Hz
2900 Hz
3000 Hz
2760 Hz
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