DS1873 查看數據表（PDF） - Maxim Integrated
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DS1873 Datasheet PDF : 85 Pages
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SFP+ Controller with Analog LDD Interface
Block Diagram
VCC
SDA
SCL
VCC
MON1
MON2
MON3P
MON3N
MON4
TXD
VCC
I2C
INTERFACE
EEPROM
256 BYTES
AT A0h
MAIN MEMORY
EEPROM/SRAM
ADC CONFIGURATION/RESULTS,
SYSTEM STATUS/CONTROL BITS,
ALARMS/WARNINGS,
LOOKUP TABLES,
USER MEMORY
DAC1
10 BITS
DAC2
10 BITS
MOD DAC
10 BITS
13-BIT
ADC
8-BIT
QTs
APC
INTEGRATOR
BIAS DAC
10 BITS
TEMPERATURE
SENSOR
POWER-ON
ANALOG
INTERRUPT
VCC
LOGIC
CONTROL
RSEL
IN1
LOGIC
CONTROL
LOS
DS1873
REFIN
DAC1
DAC2
MOD
BIAS
TXF
TXDOUT
RSELOUT
OUT1
LOSOUT
GND
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