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零件编号
产品描述 (功能)
MB88152A-112 查看數據表(PDF) - Cypress Semiconductor
零件编号
产品描述 (功能)
比赛名单
MB88152A-112
Spread Spectrum Clock Generator
Cypress Semiconductor
MB88152A-112 Datasheet PDF : 25 Pages
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6. Block Diagram
V
DD
MB88152A
SEL
FREQ/FREQ0
XENS/FREQ1
XOUT
Modulation rate setting
Frequency setting
Modulation enable /
Frequency setting
Reference clock
PLL block
Clock output
CKOUT
XIN
R
f
=
1 M
Ω
V
SS
1
−
M
Phase
compare
Charge
pump
V/I
conversion
IDAC
ICO
Modulation
Reference
1
clock
−
Loop filter
clock
output
N
1
Modulation
−
Modulation logic
rate setting/
L
Modulation
MB88152A PLL block
enable setting
A glitchless IDAC (current output D/A converter) provides precise modulation, thereby
dramatically reducing EMI.
Document Number: 002-08308 Rev. *B
Page 6 of 24
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