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參數(shù)資料
型號(hào): SI51219-A01AFT
廠商: Silicon Laboratories Inc
文件頁數(shù): 8/12頁
文件大?。?/td> 0K
描述: IC CLK GEN FACTORY CONFIG 8TSSOP
標(biāo)準(zhǔn)包裝: 100
類型: *
PLL: 帶旁路
輸入: 時(shí)鐘,晶體
輸出: CMOS
電路數(shù): 1
比率 - 輸入:輸出: 1:3
差分 - 輸入:輸出: 無/無
頻率 - 最大: 200MHz
除法器/乘法器: 是/無
電源電壓: 2.375 V ~ 3.63 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 8-TSSOP
包裝: 管件
Si51219
Preliminary Rev. 0.7
5
Table 2. AC Electrical Specifications
(VDD = 2.5 V ± 5%, or VDD = 3.3 V ± 10%, TA =0 to 70 oC)
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Input Frequency Range
FIN1
Crystal input
8
48
MHz
Input Frequency Range
FIN2
Reference clock Input
3
166
MHz
Output Frequency Range
FOUT
SSCLK1/2/3
3
200
MHz
Frequency Accuracy
FACC
Configuration dependent
0
ppm
Output Duty Cycle
DCOUT
Measured at VDD/2
45
50
55
%
Input Duty Cycle
DCIN
CLKIN, CLKOUT through PLL
30
50
70
%
Output Rise Time
tr
CL=15 pF, 20 to 80%
1
3.0
ns
Output Fall Time
tf
CL=15 pF, 20 to 80%
1
3.0
ns
Period Jitter
PJ1
SSCLK1/2/3, three clocks running,
VDD=3.3 V, CL=15 pF
150*
—ps
Cycle-to-Cycle Jitter
CCJ1
SSCLK1/2/3, three clocks running,
VDD=3.3 V, CL=15 pF
100*
—ps
Power-up Time
tPU
Time from 0.9 VDD to valid frequencies
at all clock outputs
—1.2
5.0
ms
Output Enable Time
tOE
Time from OE raising edge to active at
output SSCLK1/2 (asynchronous)
—15
ns
Output Disable Time
tOD
Time from OE falling edge to active at
output SSCLK1/2 (asynchronous)
—15
ns
*Note:
Jitter performance depends on configuration and programming parameters.
Table 3. Absolute Maximum Conditions
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Main Supply Voltage
VDD
–0.5
4.2
V
Input Voltage
VIN
Relative to VSS
–0.5
VDD+0.5
V
Temperature, Storage
TS
Non-functional
–65
150
°C
Temperature, Operating Ambient
TA
Functional, C-Grade
0
70
°C
Temperature, Junction
TJ
Functional, power is
applied
——
125
°C
Temperature, Soldering
TSol
Non-functional
260
°C
Dissipation, Junction to Case
JC
Independent of air flow
36
°C/W
Dissipation, Junction to Ambient
JA
Still air
181
°C/W
JA
1m/s air flow
100
°C/W
JA
3m/s air flow
80
°C/W
ESD Protection (Human Body Model)
ESDHBM
JEDEC (JESD 22-A114) –4000
4000
V
ESD Protection (Charge Device Model)
ESDCDM
JEDEC (JESD 22-C101) –1500
1500
V
ESD Protection (Machine Model)
ESDMM
JEDEC (JESD 22-A115)
–200
200
V
Moisture Sensitivity Level
MSL
JEDEC (J-STD-020)
1
Note:
While using multiple power supplies, the Voltage on any input or I/O pin cannot exceed the power pin during power-up.
Power supply sequencing is not required.
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