ml7033 Oki Semiconductor, ml7033 Datasheet - Page 34

• Manufacturer Part Number: ml7033
• Description: Dual-channel Line Card Codec
• Manufacturer: Oki Semiconductor

CR7 (CH1 Tone generator 2 control 1)
CR8 (CH1 Tone generator 2 control 2)
CR7-B7
B6
B5
B4 to B1
1 Semiconductor
default
CR7
CR8
AOUT1 SEL
CH1TG2 _7 CH1TG2 _6 CH1TG2 _5 CH1TG2 _4 CH1TG2 _3 CH1TG2 _2 CH1TG2 _1 CH1TG2 _0
… AOUT1P, AOUT1N output select
… CH1 tone generator output select
… CH1 tone generator Rx side output pin select
… CH1 Tone Generator 2 (TG2) output level setting
B7
B7
0
0 : Single-ended output with the AOUT1P pin with the AOUT1N pin at high impedance
1 : Differential output with the AOUT1P and the AOUT1N pins
This 4-bit field defines the output level for TG2 on CH1 as shown in Table 10.
(TG2LV3)
B4
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
CH1TG 2
B6
TX
B6
0
(TG2LV2)
Table 10 TG2 Level Setting
B3
CH1TG 2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
TOUT1
B5
B5
0
(TG2LV1)
CH1TG2
B2
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
LV3
B4
B4
0
(TG2LV0)
CH1TG2
LV2
B3
B3
B1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0 : to Rx side
0 : AOUT1 pin
CH1TG2
LV1
B2
B2
0
(dBm0)
–12.0
–11.0
–10.0
Level
OFF
–9.0
–8.0
–7.0
–6.0
–5.0
–4.0
–3.0
–2.0
–1.0
+1.0
+2.0
0.0
CH1TG2
LV0
B1
B1
0
1 : to Tx side
1 : TOUT1 pin
FEDL7033-02
CH1TG2 _8
ML7033
B0
B0
0
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