ds1863 Maxim Integrated Products, Inc., ds1863 Datasheet - Page 7

• Manufacturer Part Number: ds1863
• Description: Ds1863 Burst-mode Pon Controller With Integrated Monitoring
• Manufacturer: Maxim Integrated Products, Inc.

MON1
MON2
MON3
BMD
TX-D
GND
SDA
SCL
BEN
V
CC
TRACKING ERROR TABLE
APC SETPOINT FROM
SENSOR
INTERFACE
TEMP
HBIAS QUICK
HTXP QUICK
LTXP QUICK
V
TRIP LIMIT
TRIP LIMIT
TRIP LIMIT
CC
I
2
C
CONTROL
SAMPLE
MUX
DS1863 MEMORY ORGANIZATION
USER MEMORY
AND ALARM
13-BIT
TABLE 01h
ADC
EEPROM
TRAPS
W/SCALING
PW1
8-BIT DAC
_____________________________________________________________________
ALARM/WARNING COMPARISON RESULTS/THRESHOLDS
MUX
RIGHT
SHIFT
CONFIGURATION
CALIBRATION
TABLE 02h
EEPROM
AND
ADC CONFIG/RESULTS
SYSTEM STATUS BITS
COMPARATOR FOR
Burst-Mode PON Controller
With Integrated Monitoring
LOWER MEMORY
EEPROM/SRAM
DIGITAL LIMIT
ADC RESULTS
DS1863
USER MEMORY
TABLE 03h
EEPROM
PW2
MUX
MODULATION
TABLE 04h
EEPROM
LUT
ERROR LUT
TABLE 05h
TRACKING
EEPROM
INTERRUPT
INTERRUPT
MODULATION LOOKUP
QUICKTRIP
MAX BIAS
MASK
MASK
DIGITAL APC
INTEGRATOR
TABLE (TABLE 04h)
SRAM RESET
ENABLE
LATCH
POWER ON ANALOG
NONMASKABLE
INTERRUPT
INTERRUPT
V
CC
LATCH
>
V
W/SCALING
POA
INTERRUPT
8-BIT DAC
LATCH
13-BIT
DAC
Block Diagram
TX-F
BIAS
MOD
FETG
7