參數(shù)資料
型號: SI5365/66-EVB
廠商: Silicon Laboratories Inc
文件頁數(shù): 7/28頁
文件大?。?/td> 0K
描述: BOARD EVAL FOR SI5365/66
標(biāo)準(zhǔn)包裝: 1
主要目的: 計(jì)時(shí),時(shí)鐘發(fā)生器
已用 IC / 零件: SI5365,SI5366
已供物品: 板,線纜,CD,文檔
Si5365
Rev. 0.5
15
Table 6. Si5365 Pin Descriptions
Pin #
Pin Name
I/O Signal Level
Description
1, 2, 17,
20, 23,
24, 25,
47, 48,
49, 52,
53, 72,
73, 74,
75, 90
NC
No Connect.
These pins must be left unconnected for normal operation.
3RST
ILVCMOS
External Reset.
Active low input that performs external hardware reset of device.
Resets all internal logic to a known state and forces the device registers
to their default value. Clock outputs are tristated during reset. After ris-
ing edge of RST signal, the device will perform an internal self-calibra-
tion.
This pin has a weak pullup.
4
FRQTBL
I
3-Level
Frequency Table Select.
This pin selects SONET/SDH, datacom, or SONET/SDH to datacom
frequency translation table.
L = SONET/SDH.
M= Datacom.
H = SONET/SDH to Datacom.
This pin has a weak pullup and weak pulldown and defaults to M.
Some designs may require an external resistor voltage divider when
driven by an active device that will tri-state.
5, 6, 15,
27, 32,
42, 62,
63, 76,
79, 81,
84, 86,
89, 91,
94, 96,
99, 100
VDD
Supply
VDD.
The device operates from a 1.8 or 2.5 V supply. Bypass capacitors
should be associated with the following VDD pins:
Pins
Bypass Cap
5, 6
0.1 F
15
0.1 F
27
0.1 F
62, 63
0.1 F
76, 79
1.0 F
81, 84
0.1 F
86, 89
0.1 F
91, 94
0.1 F
96, 99, 100
0.1 F
7, 8, 14,
16, 18,
19, 21,
26, 28,
31, 33,
36, 38,
41, 43,
46, 51,
54, 55,
56, 64,
65
GND
Supply
Ground.
These pins must be connected to system ground. Minimize the ground
path impedance for optimal performance.
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Si5365-B-GQ 功能描述:時(shí)鐘合成器/抖動清除器 PIN-PROGRAMMABLE CLK MULTIPLIER 5 OUTS 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
SI5365-B-GQR 制造商:Silicon Laboratories Inc 功能描述:
Si5365-C-GQ 功能描述:時(shí)鐘合成器/抖動清除器 PIN-PROGRAMMABLE CLK MULTIPLIER 5 OUTS 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
SI5365-C-GQR 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 Pin-Progrm Precision Clk Xplier 4In/5Out RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
SI5365-EVB 制造商:Silicon Laboratories Inc 功能描述: