JAJSD41E April 2017 – April 2018 TUSB544
PRODUCTION DATA.
The CFG0 and CFG1 pins can be used to adjust the TUSB544 differential output voltage (VOD) swing linear range and receiver equalization DC gain for both downstream and upstream data path directions. Table 8 details the available options.
Setting
# |
CFG1 pin
Level |
CFG0 pin
Level |
Downstream
DC Gain (dB) |
Upstream
DC Gain (dB) |
Downstream
VOD Linear Range (mVpp) |
Upstream
VOD Linear Range (mVpp) |
---|---|---|---|---|---|---|
1 | 0 | 0 | 1 | 0 | 900 | 900 |
2 | 0 | R | 0 | 1 | 900 | 900 |
3 | 0 | F | 0 | 0 | 900 | 900 |
4 | 0 | 1 | 1 | 1 | 900 | 900 |
5 | R | 0 | 0 | 0 | 1100 | 1100 |
6 | R | R | 1 | 0 | 1100 | 1100 |
7 | R | F | 0 | 1 | 1100 | 1100 |
8 | R | 1 | 2 | 2 | 1100 | 1100 |
9 | F | 0 | Reserved | Reserved | Reserved | Reserved |
10 | F | R | Reserved | Reserved | Reserved | Reserved |
11 | F | F | Reserved | Reserved | Reserved | Reserved |
12 | F | 1 | Reserved | Reserved | Reserved | Reserved |
13 | 1 | 0 | Reserved | Reserved | Reserved | Reserved |
14 | 1 | R | Reserved | Reserved | Reserved | Reserved |
15 | 1 | F | Reserved | Reserved | Reserved | Reserved |
16 | 1 | 1 | Reserved | Reserved | Reserved | Reserved |