FEDL7033-02
ML7033
1
Semiconductor
CR14 (CH2 tone generator 2 control1)
B7
B6
B5
B4
CH2TG2
LV3
B3
CH2TG2
LV2
B2
CH2TG2
LV1
B1
CH2TG2
LV0
B0
CH2TG2 _8
0
CH2TG2
TOUT2
CR14
AOUT2 SEL CH2TG2 TX
default
0
0
0
0
0
0
0
CR15 (CH2 tone generator 2 control2)
B7 B6 B5
B4
B3
B2
B1
B0
CR15
CH2TG2 _7 CH2TG2 _6 CH2TG2 _5 CH2TG2 _4 CH2TG2 _3 CH2TG2 _2 CH2TG2 _1 CH2TG2 _0
default
0
0
0
0
0
0
0
0
CR14-B7
… AOUT2P, AOUT2N output select
0 : Single-ended output with the AOUT2P pin with the AOUT2N pin at high impedance.
1 : Differential output with the AOUT2P and the AOUT2N pins.
B6
… CH2 tone generator output select
… CH2 tone generator Rx side output pin select
… CH2 TG2 output level setting
0 : to Rx side
1 : to Tx side
B5
0 : AOUT2 pin
1 : TOUT2 pin
B4 to B1
This 4-bit field determines the output level of TG2 on CH2. The output level ranges from –
12 to +2 dBmO as shown in Table 17.
Table 17 Tone Generator 2 Level Setting
B4
TG2LV3
B3
TG2LV2
B2
TG2LV1
B1
TG2LV0
Level
(dBm0)
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
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
OFF
–12.0
–11.0
–10.0
–9.0
–8.0
–7.0
–6.0
–5.0
–4.0
–3.0
–2.0
–1.0
0.0
+1.0
+2.0
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OKI [ OKI ELECTRONIC COMPONETS ]
