参数资料
型号: SI5365-C-GQ
厂商: Silicon Laboratories Inc
文件页数: 10/28页
文件大小: 0K
描述: IC CLOCK MULTIPLIER PROG 100TQFP
标准包装: 90
系列: DSPLL®
类型: 时钟乘法器
PLL:
输入: 时钟
输出: CML,CMOS,LVDS,LVPECL
电路数: 1
比率 - 输入:输出: 4:5
差分 - 输入:输出: 是/是
频率 - 最大: 1.05GHz
除法器/乘法器: 无/是
电源电压: 1.71 V ~ 2.75 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 100-TQFP
供应商设备封装: 100-TQFP(14x14)
包装: 托盘
Si5365
18
Rev. 0.5
60
61
BWSEL0
BWSEL1
I
3-Level
Bandwidth Select.
These pins are three level inputs that select the DSPLL closed loop
bandwidth according to the Any-Frequency Precision Clock Family Ref-
erence Manual.
These pins have both weak pullups and weak pulldowns and default to
M.
Some designs may require an external resistor voltage divider when
driven by an active device that will tri-state.
66
67
DIV34_0
DIV34_1
I
3-Level
CKOUT3 and CKOUT4 Divider Control.
These pins control the division of CKOUT3 and CKOUT4 relative to the
CKOUT2 output frequency. Detailed operations and timing characteris-
tics for these pins may be found in the Any-Frequency Precision Clock
Family Reference Manual.
These pins have both weak pullups and weak pulldowns and default to
M.
Some designs may require an external resistor voltage divider when
driven by an active device that will tri-state.
68
69
70
71
FRQSEL0
FRQSEL1
FRQSEL2
FRQSEL3
I
3-Level
Multiplier Select.
These pins are three level inputs that select the input clock and clock
multiplication setting according to the Any-Frequency Precision Clock
Family Reference Manual, depending on the FRQTBL setting.
These pins have both weak pullups and weak pulldowns and default to
M.
Some designs may require an external resistor voltage divider when
driven by an active device that will tri-state.
77
78
CKOUT3+
CKOUT3–
OMULTI
Clock Output 3.
Differential output clock with a frequency specified by FRQSEL and
FRQTBL settings. Output is differential for LVPECL, LVDS, and CML
compatible modes. For CMOS format, both output pins drive identical
single-ended clock outputs.
Table 6. Si5365 Pin Descriptions (Continued)
Pin #
Pin Name
I/O Signal Level
Description
相关PDF资料
PDF描述
SI5366-C-GQ IC CLOCK MULTIPLIER PREC 100TQFP
SI5367A-C-GQ IC CLOCK MULTIPLIER PROG 100TQFP
SI5368A-C-GQ IC CLK MULTIPLIER ATTEN 100TQFP
SI5369A-C-GQ IC CLK MULT JITTER ATTEN 100TQFP
SI5374B-A-GL IC CLK GEN/JITTER ATTEN 80LBGA
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