參數(shù)資料
型號: SI5366-C-GQR
廠商: Silicon Laboratories Inc
文件頁數(shù): 15/32頁
文件大?。?/td> 0K
描述: IC CLOCK MULTIPLIER PREC 100TQFP
標(biāo)準(zhǔn)包裝: 250
系列: DSPLL®
類型: 時鐘放大器,振動衰減器
PLL:
輸入: 時鐘
輸出: CML,CMOS,LVDS,LVPECL
電路數(shù): 1
比率 - 輸入:輸出: 4:5
差分 - 輸入:輸出: 是/是
頻率 - 最大: 1.05GHz
除法器/乘法器: 無/是
電源電壓: 1.71 V ~ 2.75 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 100-TQFP
供應(yīng)商設(shè)備封裝: 100-TQFP(14x14)
包裝: 帶卷 (TR)
Si5366
22
Rev. 1.0
56
FOS_CTL
I
3-Level
Frequency Offset Control.
This pin enables or disables use of the CKIN2 FOS reference
as an input to the clock selection state machine.
L = FOS Disabled.
M = Stratum 3/3E FOS Threshold.
H = SONET Minimum Clock FOS Threshold.
This pin has both weak pull-ups and weak pull-downs and
defaults to M. Some designs may require an external resistor
voltage divider when driven by an active device that will tri-
state.
58
C1A
O
LVCMOS
CKIN1 Active Clock Indicator.
This pin serves as the CKIN1 active clock indicator.
0 = CKIN1 is not the active input clock.
1 = CKIN1 is currently the active input clock to the PLL.
59
C2A
O
LVCMOS
CKIN2 Active Clock Indicator.
This pin serves as the CKIN2 active clock indicator.
0 = CKIN2 is not the active input clock.
1 = CKIN2 is currently the active input clock to the PLL.
60
61
BWSEL0
BWSEL1
I
3-Level
Bandwidth Select.
These pins are three level inputs that select the DSPLL closed
loop bandwidth. Detailed operations and timing characteristics
for these pins may be found in the Any-Frequency Precision
Clock Family Reference Manual.
These pins have both weak pull-ups and weak pull-downs 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 rela-
tive to the CKOUT2 output frequency. Detailed operations and
timing characteristics for these pins may be found in the Any-
Frequency Precision Clock Family Reference Manual.
These pins have both weak pull-ups and weak pull-downs 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 pull-ups and weak pull-downs 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 8. Si5366 Pin Descriptions (Continued)
Pin #
Pin Name
I/O
Signal Level
Description
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI5366-EVB 制造商:Silicon Laboratories Inc 功能描述:
SI5367 制造商:SILABS 制造商全稱:SILABS 功能描述:レP-PROGRAMMABLE PRECISION CLOCK MULTIPLIER
Si5367/68-EVB 功能描述:時鐘和定時器開發(fā)工具 Si5367/Si5368 EVAL BOARD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Modules 類型:Clock Conditioners 工具用于評估:LMK04100B 頻率:122.8 MHz 工作電源電壓:3.3 V
Si5367A-B-GQ 功能描述:時鐘合成器/抖動清除器 uP-PROGRAMMABE CLK MULT 10 MHZ-1.4 GHZ RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
SI5367A-B-GQR 制造商:Silicon Laboratories Inc 功能描述: