hbwhelp@micrel.com or (408) 955-1690 AC Electrical Ch" />
參數(shù)資料
型號: SY89840UMG
廠商: Micrel Inc
文件頁數(shù): 13/15頁
文件大小: 0K
描述: IC MUX 2:1 LVPECL DIFF 16MLF
標準包裝: 100
系列: SY89
類型: 多路復用器
電路: 1 x 2:1
獨立電路: 1
電壓電源: 單電源
電源電壓: 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-VFQFN 裸露焊盤,16-MLF?
供應商設備封裝: 16-MLF?(3x3)
包裝: 管件
產(chǎn)品目錄頁面: 1090 (CN2011-ZH PDF)
其它名稱: 576-1434
Micrel, Inc.
SY89840U
Oct. 1, 2013
7
M9999-021705
hbwhelp@micrel.com or (408) 955-1690
AC Electrical Characteristics
(7)
VCC = 2.5V ±5% or 3.3V ±10%; TA = –40°C to + 85°C, RL = 50 to VCC–2V, unless otherwise stated.
Symbol
Parameter
Condition
Min
Typ
Max
Units
fMAX
Maximum Operating Frequency
Clock
1.5
2.0
GHz
tpd
Differential Propagation Delay In-to-Q
In-to-Q
SEL-to-Q
100mV
V
IN ≤ 200mV
(8)
480
625
880
ps
200mV
V
IN ≤ 800mV
(8)
460
600
820
ps
RPE enabled, see Timing Diagram
17
cycles
RPE disabled (VIN = VCC/2)
550
900
ps
tpd
Tempco
Differential Propagation Delay
Temperature Coefficient
115
fs/
oC
tSKEW
Part-to-Part Skew
Note 9
200
ps
tJitter
RMS Phase Jitter
Output = 622MHz
Integration Range 12mHz
– 20MHz
140
fs
Crosstalk-induced Jitter
Note 10
0.7
ps(rms)
tr, tf
Output Rise/Fall Time (20% to 80%)
At full output swing
70
130
190
ps
Notes:
7.
High-frequency AC-parameters are guaranteed by design and characterization.
8.
Propagation delay is measured with input tr, tf ≤ 300ps (20% to 80%) and VIL ≥ 800mV.
9.
Part-to-part skew is defined for two parts with identical power supply voltages at the same temperature and with no skew of the edges at
the respective inputs.
10.
13. Crosstalk is measured at the output while applying two similar differential clock frequencies that are asynchronous with respect to each
other at the inputs.
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