PDS_6xxx_010
71M6xxx Data Sheet
Shunt
NEUTRAL
LINE
LOAD
Note:
This system is referenced to LINE
Shunt
NEUTRAL
LINE
POWER SUPPLY
TERIDIAN
71M6x01
MUX and ADC
V3P3A V3P3SYS
GNDA GNDD
PWR MODE
CONTROL
IAP
IAN
WAKE-UP
Pulse
Trans-
former
TERIDIAN
71M6541D/F
REGULATOR
BATTERY
VBAT
VA
VBAT_RTC
RTC
BATTERY
BATTERY
MONITOR
IBP
IBN
TEMPERATURE
SENSOR
VREF
RAM
COM0...5
SEG
LCD DISPLAY
SERIAL PORTS
COMPUTE
ENGINE
8888.8888
TX
RX
SEG/DIO
AMR
IR
LCD DRIVER
DIO, PULSES
FLASH
MEMORY
PULSES,
DIO
DIO
MODUL-
RX
ATOR
TX
I2C or µWire
EEPROM
POWER FAULT
COMPARATOR
MPU
RTC
V3P3D
OSCILLATOR/
PLL
TIMERS
XIN
SPI INTERFACE
32 kHz
HOST
ICE
XOUT
11/5/2010
Figure 3: Current Sensors Connected to the 71M6541D/F Using One 71M6x01
v1.2
© 2008–2011 Teridian Semiconductor Corporation
8
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
