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LF43168QC22 参数 Datasheet PDF下载

LF43168QC22图片预览
型号: LF43168QC22
PDF下载: 下载PDF文件 查看货源
内容描述: 双8抽头FIR滤波器 [Dual 8-Tap FIR Filter]
分类和应用: 外围集成电路输入元件LTE时钟
文件页数/大小: 16 页 / 186 K
品牌: LOGIC [ LOGIC DEVICES INCORPORATED ]
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FIR FILTER A
FIR FILTER B
MUX_CTRL
F
IGURE
1.
4
3
LIFO A
LIFO A
DECIMATION REGISTERS
LIFO B
DEMUX
LIFO B
MUX
MUX
MUX
MUX
DEMUX
1-16
1-16
1-16
CLK N data
CLK N+1 data
MUX
TXFR
DEVICES INCORPORATED
DECIMATION REGISTERS
1-16
1-16
1-16
1-16
1-16
1-16
1-16
SHFTEN
3
TO ALL
DECIMATION
REGISTERS
1-16
1-16
1-16
1-16
INA
9-0
10
3
CLK N data
CLK N+1 data
MUX_CTRL
A
ALU
ALU
ALU
ALU
B
A
B
A
B
A
B
A
B
ALU
ALU
ALU
ALU
A
B
A
B
A
B
FWRD
MUX_CTRL
3
TO ALL
ALUs
RVRS
3
TO ALL
ALUs
COEF
BANK 0
COEF
BANK 1
COEF
BANK 2
COEF
BANK 3
LF43168 F
UNCTIONAL
B
LOCK
D
IAGRAM
COEF
BANK 1
COEF
BANK 2
COEF
BANK 3
ODD/EVEN
(TO ALL ALUs)
CONTROL
CIN
9-0
10
MUX_CTRL
A
8-0
0
9
ROUND_CTRL
WR
MUX
ACCEN
5
MUX
1-0
2
6
MUX
CSEL
4-0
5
0
4
MUX
COEF
BANK 0
INB
9-0
/
OUT
8-0
10
9
MUX
3
1-16
2
MUX/
ADDER
ROUND_CTRL
2
9
19
OUT
27-9
OEH
OEL
Video Imaging Products
Dual 8-Tap FIR Filter
LF43168
03/28/2000–LDS.43168-H
CLK
NOTE: NUMBERS IN REGISTERS INDICATE NUMBER OF PIPELINE DELAYS.