ISL5216_05 INTERSIL [Intersil Corporation], ISL5216_05 Datasheet - Page 2

• Manufacturer Part Number: ISL5216_05
• Description: Four-Channel Programmable Digital DownConverter
• Manufacturer: INTERSIL [Intersil Corporation]

Block Diagram
A(15:-1)
ENIA
B(15:-1)
ENIB
C(15:-1)
ENIC
D(15:-1)
ENID
SYNCO
SYNCI0
SYNCI1
SYNCI2
SYNCI3
TRST
TCLK
TMS
TDI
TDO
RESET
REGISTER
SYNCI
CLK
TEST
µP
INPUT SELECT,
INPUT SELECT,
INPUT SELECT,
INPUT SELECT,
INPUT SELECT,
FORMAT,
FORMAT,
FORMAT,
FORMAT,
FORMAT,
DEMUX
DEMUX
DEMUX
DEMUX
DEMUX
2
P(15:0)
NCO / MIXER / CIC
NCO / MIXER / CIC
NCO / MIXER / CIC
NCO / MIXER / CIC
DETECTOR
LEVEL
CHANNEL 0
CHANNEL 1
CHANNEL 2
CHANNEL 3
ADD(2:0)
ISL5216
Q
Q
Q
Q
I
I
I
I
ROUTING
RD / WR
BUS
RD
or
µP INTERFACE
CARTESIAN-TO-POLAR
CARTESIAN-TO-POLAR
CARTESIAN-TO-POLAR
CARTESIAN-TO-POLAR
DSTRB
WR
or
COORDINATE
COORDINATE
COORDINATE
COORDINATE
FIR FILTERS,
CONVERTER
FIR FILTERS,
CONVERTER
FIR FILTERS,
CONVERTER
FIR FILTERS,
CONVERTER
AGC,
AGC,
AGC,
AGC,
µP MODE
SERIALIZE
FORMAT,
OUTPUT
SELECT,
CE
July 8, 2005
SCLK
SYNCA
SD1A
SD2A
SYNCB
SD1B
SD2B
SYNCC
SD1C
SD2C
SYNCD
SD1D
SD2D
INTRPT