Datasheet

DS32EL0124, DS32ELX0124
www.ti.com SNLS284K –MAY 2008–REVISED APRIL 2013
Addr (Hex) Name Bits Field R/W Default Description
49 Loop Through 7:5 Reserved 0
Driver Config
4 Termination Select R/W 1 0: 75Ω
1: 50 Ω
3:1 Output Amplitude Adjust R/W 011'b 000: Level 7
001: Level 8 (Highest output)
010: Level 5
011: Level 6 (Normal output)
100: Level 4
101: Level 3
110: Level 2
111: Level 1 (Lowest output)
0 Reserved 0
60 EQ Attenuator 7:4 Reserved 0
3 Attenuator 0 Override R/W 0 Overrides attenuation control in EQ 0
2 Attenuator 1 Override R/W 0 Overrides attenuation control in EQ 1
1 Attenuator 0 Enable R/W 0 1: enables attenuatorfor for EQ 0. Requires bit
3 to be set
0 Attenuator 1 Enable R/W 0 Enables attenuato for EQ 1. Requires bit 2 to
be set.r
61 EQ Boost 7:5 EQ 0 Boost Control 0 Sets EQ level for RxIN0. Requires override bit
Control 000: Off
x10: Low (or 110)
x01: Mid (or 101)
x11: High (or 111)
4:2 EQ 1 Boost Control 0 Sets EQ level for RxIN1. Requires override bit
000: Off
x10: Low (or 110)
x01: Mid (or 101)
x11: High (or 111)
1:0 Reserved 0
62 Reserved
63 EQ Override 7 Reserved 1
Control
6 Reserved 1
5 EQ 0 Enable R/W 1 1: Enables EQ for RxIN0
4 EQ 1 Enable R/W 0 1: Enables EQ for RxIN1
3:0 Reserved 0
64 — 66 Reserved
67 LT De- 7 Reserved 0
Emphasis
6:5 De-Emphasis Setting 0 00: Off
Control
01: Low
10: Med
11: Max
4:0 Reserved 0
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Product Folder Links: DS32EL0124 DS32ELX0124