參數(shù)資料
型號: SI5374B-A-GL
廠商: Silicon Laboratories Inc
文件頁數(shù): 4/69頁
文件大小: 0K
描述: IC CLK GEN/JITTER ATTEN 80LBGA
標準包裝: 240
系列: DSPLL®
類型: 時鐘發(fā)生器,漂移衰減器
PLL:
輸入: 時鐘
輸出: CML,CMOS,LVDS,LVPECL
電路數(shù): 1
比率 - 輸入:輸出: 8:8
差分 - 輸入:輸出: 是/是
頻率 - 最大: 808MHz
除法器/乘法器: 是/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: 80-LBGA
供應商設備封裝: 80-BGA(10x10)
包裝: 托盤
其它名稱: 336-2046
Si5374
12
Rev. 1.1
Table 6. Thermal Characteristics1,2
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Maximum Junction
Temperature
—125
°C
Thermal Resistance
Junction to Ambient
JA
Still Air
Air Flow 1 m/s
Air Flow 2 m/s
Air Flow 3 m/s
16
14
13
12
°C/W
Thermal Resistance
Junction to Case
JC
Still Air
3.4
°C/W
Notes:
1.
In most circumstances the Si5374 does not require special thermal management. A system level thermal analysis is
strongly recommend. Contact Silicon Labs applications for further details if required.
2.
Thermal characteristic for the 80-pin Si5374 on an 8-layer PCB.
Table 7. Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
DC Supply Voltage
VDD
–0.5 to 2.8
V
LVCMOS Input Voltage
VDIG
–0.3 to (VDD + 0.3)
V
CLKINnP/N_q
CKNVIN
0 to VDD
V
OSC_P, OSC_N Voltage Limits
OSCVIN
0 to 1.2
V
Operating Junction Temperature
TJCT
–55 to 150
°C
Storage Temperature Range
TSTG
–55 to 150
°C
ESD HBM Tolerance (100 pF, 1.5 k); All pins
except CKINnP/N-q
2kV
ESD MM Tolerance; All pins except
CKINnP/N_q
200
V
ESD HBM Tolerance (100 pF, 1.5 k);
CKINnP/N_q
700
V
ESD MM Tolerance; CKINnP/N_q
125
V
Latch-Up Tolerance
JESD78 Compliant
Note:
Permanent device damage may occur if the absolute maximum ratings are exceeded. Functional operation should be
restricted to the conditions as specified in the operation sections of this data sheet. Exposure to absolute maximum
rating conditions for extended periods of time may affect device reliability.
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