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參數(shù)資料
| 型號： | SI5364 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | SONET/SDH PRECISION PORT CARD CLOCK IC |
| 中文描述： | SONET / SDH的精密端口卡時鐘IC |
| 文件頁數(shù)： | 33/40頁 |
| 文件大?。?/td> | 565K |
| 代理商： | SI5364 |
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Si5364
Rev. 2.2
33
J2
VALTIME
I*
LVTTL
Clock Validation Time for LOS and FOS.
VALTIME sets the clock validation times for recovery
from an LOS or FOS alarm condition. When VAL-
TIME is high, the validation time is approximately
13 s. When VALTIME is low, the validation time is
approximately 100
ms
.
D3
VSEL33
I*
LVTTL
Select 3.3 V V
DD
Supply.
This is an enable pin for the internal regulator. To
enable the regulator, connect this pin to the V
DD33
pins.
E4–6, F4–6
V
DD33
V
DD
Supply
3.3 V Supply.
3.3 V power is applied to the V
DD33
pins. Typical
supply bypassing/decoupling for this configuration is
indicated in the typical application diagram for 3.3 V
supply operation.
E7–9, F7–9,
G4–8, H8,
J8, K8
V
DD25
V
DD
Supply
2.5 V Supply.
These pins provide a means of connecting the
compensation network for the on-chip regulator.
D4–9, E3,
F3, G3, H3–
7, J5, K5
GND
GND
Supply
Ground.
Must be connected to system ground. Minimize the
ground path impedance for optimal performance of
the device.
K1
REXT
I*
Analog
External Biasing Resistor.
Establishes bias currents within the device. This pin
must be connected to GND through a 10 k
(1%)
resistor.
Table 10. Pin Descriptions (Continued)
I/O
Signal Level
Pin #
Pin Name
Description
*Note:
The LVTTL inputs on the Si5364 device have an internal pulldown mechanism that causes the input to default to a logic
low state if the input is not driven from an external source.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI5364BC | 制造商:SILICON 功能描述: |
| SI5364-EVB | 功能描述:時鐘和定時器開發(fā)工具 Multi/Jitter/Hitless 19 55 622MHz Out 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 |
| SI5364FBC | 制造商:Vishay Siliconix 功能描述: |
| SI5364-F-BC | 功能描述:時鐘合成器/抖動清除器 Multi/Jitter/Hitless 19 55 622MHz Outpt 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 |
| SI5364-G-BC | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 SONET/SDH Precision Port Card 19 155 622 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 |
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