DS1884 datasheet(9/92 Pages) MAXIM

9 / 92 page

DS1884

SFP and PON ONU Controller

with Digital LDD Interface

Maxim Integrated

LIST OF TABLES

Table 1. Acronyms ... ... .. ... ... .. ... .. ... .. ... ... .. ... ... .. ... ... .. ... .. ... ... ... .. ... .. ... .. 19

Table 2. ADC Default Monitor Full-Scale Ranges . ... ... .. ... .. ... ... .. ... .. ... ... .. ... .. ... ... .. ... . 19

Table 3. RSSI Hysteresis Threshold Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Table 4. RSSI Configuration Registers .. .. ... ... .. ... ... .. ... .. ... .. ... ... .. ... ... .. ... .. ... ... ... . 23

Table 5. 3-Wire Transaction Detail . ... .. ... ... .. ... .. ... .. ... ... .. ... ... .. ... ... .. ... .. ... ... ... .. 28

Table 6. 3-Wire Register Map and DS1884 Corresponding Location .. ... .. ... .. ... ... .. ... .. ... .. ... ... . 29

Table 7. DS1884 LUT Functions in Open Loop, APC Loop, and Dual Closed-Loop Modes.. .. ... ... .. ... ... .. 31

Table 8. DS1884 LUT Memory Map for 4-Row Table (Temperature Values Indicated in °C) . .. ... .. ... .. ... ... 32

Table 9. DS1884 LUT Memory Map for 4-Row Table (TINDEX Values Indicated in Hex) .. .. ... ... .. ... ... .. .. 32

Table 10. DS1884 LUT Memory Map for 5-Row Table (Temperature Values Indicated in °C) ... .. ... .. .... .. .. 32

Table 11. DS1884 LUT Memory Map for 5-Row Table (TINDEX Values Indicated in Hex) . ... ... .. ... .. ... .. .. 32

Table 12. Temperature Resolution for Offsets . ... .. ... ... .. .. ... ... .. ... ... .. ... ... .. ... ... .. ... .. .. 33

Table 13. Power Leveling Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

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