DS1876 datasheet(68/69 Pages) MAXIM

68 / 69 page

68 _____________________________________________________________________________________

SFP Controller with Dual LDD Interface

Table 06h, Register F8h–FFh: APC OFFSET LUT

Auxiliary Memory A0h Register Descriptions

Auxiliary Memory A0h, Register 00h–7Fh: EEPROM

FACTORY DEFAULT

00h

READ ACCESS

PW2 or (PW1 and RWTBL46)

WRITE ACCESS

PW2 or (PW1 and RWTBL46)

A2h AND B2h MEMORY

Different A2h and B2h memory locations

MEMORY TYPE

Nonvolatile (EE)

F8h–FFh

BIT 7

BIT 0

The digital value for the temperature offset of the APC1 and APC2 DAC outputs.

F8h

Less than or equal to -8NC

F9h

Greater than -8NC up to +8NC

FAh

Greater than +8NC up to +24NC

FBh

Greater than +24NC up to +40NC

FCh

Greater than +40NC up to +56NC

FDh

Greater than +56NC up to +72NC

FEh

Greater than +72NC up to +88NC

FFh

Greater than +88NC

The APC DAC is a 10-bit value. The APC LUT is an 8-bit LUT. The APC OFFSET LUT times 4 plus

the APC LUT makes use of the entire 10-bit range.

FACTORY DEFAULT

00h

READ ACCESS

All

WRITE ACCESS

PW2 or (PW1 and WAUXA) or (WAUXAU)

MEMORY TYPE

Nonvolatile (EE)

00h–7Fh

BIT 7

BIT 0

Accessible with the slave address A0h.

DS1876 Datasheet(PDF) 68 Page - Maxim Integrated Products

DS1876 Datasheet(HTML) 68 Page - Maxim Integrated Products

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69

Datasheet Download

Link URL