VDD25 VDD Suppl" />
參數(shù)資料
型號: SI5321-G-BC
廠商: Silicon Laboratories Inc
文件頁數(shù): 22/34頁
文件大?。?/td> 0K
描述: IC PREC CLOCK MULTIPLIER 63CBGA
標(biāo)準(zhǔn)包裝: 260
系列: DSPLL®
類型: 時鐘乘法器
PLL:
輸入: LVTTL
輸出: CML
電路數(shù): 1
比率 - 輸入:輸出: 1:1
差分 - 輸入:輸出: 是/是
頻率 - 最大: 2.8GHz
除法器/乘法器: 是/是
電源電壓: 3.135 V ~ 3.465 V
工作溫度: -20°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 63-CBGA
供應(yīng)商設(shè)備封裝: 63-CBGA(9x9)
包裝: 托盤
其它名稱: 336-1274
Si5321
Rev. 2.5
29
D6, D7, E6,
E7, F3–F7
VDD25
VDD
Supply
2.5 V Compensation Network.
These pins provide a means of connecting the
compensation network for the on-chip regulator.
C3–C7, E2,
F2, G2–G8
GND
Supply
Ground.
Must be connected to system ground. Minimize the
ground path impedance for optimal performance of
the device.
H2
REXT
I
Analog
External Biasing Resistor.
Used by on-chip circuitry to establish bias currents
within the device. This pin must be connected to
GND through a 10 k
Ω (1%) resistor.
A4–8, B5, B8
RSVD_NC
LVTTL
Reserved—No Connect.
This pin must be left unconnected for normal
operation.
B6, B7, C8
RSVD_GND
LVTTL
Reserved—GND.
This pin must be tied to GND for normal operation.
Table 10. Si5321 Pin Descriptions (Continued)
Pin #
Pin Name
I/O
Signal Level
Description
*Note:
The LVTTL inputs on the Si5321 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.
相關(guān)PDF資料
PDF描述
SI5321-H-BL IC CLOCK MULT SONET/SDH 63-PBGA
SI5322-B-GM IC PREC CLOCK MULTIPLIER 36QFN
SI5323-B-GM IC MULTIPLIER/ATTENUATOR 36QFN
SI5325A-C-GM IC UP-PROG CLK MULTIPLIER 36-QFN
SI5326A-C-GM IC ANY-RATE MULTI/ATTEN 36-QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI5321-G-XC2 制造商:Silicon Laboratories Inc 功能描述:
Si5321-H-BL 功能描述:時鐘發(fā)生器及支持產(chǎn)品 SONET/SDH Precisn Clock Multiplr 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
Si5321-H-GL 功能描述:時鐘發(fā)生器及支持產(chǎn)品 SONET/SDH Precisn Clock Multiplr 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
SI5321-H-ZL2 制造商:Silicon Laboratories Inc 功能描述:
Si5321-XLNX-DC 功能描述:子卡和OEM板 Silabs/Xilinx Ref Design RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit