m34116 STMicroelectronics, m34116 Datasheet - Page 15

• Manufacturer Part Number: m34116
• Description: Pcm Conference Call And Tone Generation Circuit
• Manufacturer: STMicroelectronics

Table 1 : PCM Byte Format. B7 (sign–bit) is the MSB and B0 is the LSB. F1–F0 corresponds to D5–D4
Figure 11: Overflow Control with P Interactive Procedure
F1
0
0
1
in the byte of the Operating Mode Instruction (instruction 5).
F0
0
0
0
+FULL SCALE
–FULL SCALE
+FULL SCALE
–FULL SCALE
+FULL SCALE
–FULL SCALE
MIN LEVELS
MIN LEVELS
MIN LEVELS
B7
1
1
0
0
1
1
0
0
1
1
0
0
B6
1
0
0
1
0
1
1
0
1
0
0
1
B5
1
0
0
1
1
0
0
1
0
1
1
0
B4
1
0
0
1
0
1
1
0
1
0
0
1
B3
1
0
0
1
1
0
0
1
0
1
1
0
B2
1
0
0
1
0
1
1
0
0
1
1
0
B1
1
0
0
1
1
0
0
1
0
1
1
0
M34116
B0
1
0
0
1
0
1
1
0
0
1
1
0
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