參數(shù)資料
型號(hào)： 532EA000179BGR
廠商： SILICON LABORATORIES
元件分類： XO, clock
英文描述： CRYSTAL OSCILLATOR, CLOCK, 250 MHz, LVPECL OUTPUT
封裝： ROHS COMPLIANT, SMD, 6 PIN
文件頁(yè)數(shù)： 12/33頁(yè)
文件大小： 2069K
代理商： 532EA000179BGR
Si532
2
Rev. 1.0
1. Electrical Specifications
Table 1. Recommended Operating Conditions
Parameter
Symbol
Test Condition
Min
Typ
Max
Units
Supply Voltage1
VDD
3.3 V option
2.97
3.3
3.63
V
2.5 V option
2.25
2.5
2.75
1.8 V option
1.71
1.8
1.89
Supply Current
IDD
Output enabled
LVPECL
CML
LVDS
CMOS
—
111
99
90
81
121
108
98
88
mA
TriState mode
—
60
70
Output Enable (OE)
and Frequency Select (FS)2
VIH
0.75 x VDD
——
V
VIL
——
0.5
Operating Temperature Range3
TA
–40
—
85
C
Notes:
1. Selectable parameter specified by part number. See Section 3. "Ordering Information" on page 7 for further details.
2. OE and FS pins include a 17 k
pullup resistor to VDD. Pulling OE to ground causes outputs to tristate.
3. If the device is powered up below –20 C and the ambient temperature rises by approximately 105 C during normal
operation, the device will perform a one-time recalibration. The output is squelched for approximately 2–3 ms during
this recalibration.
Table 2. CLK± Output Frequency Characteristics
Parameter
Symbol
Test Condition
Min
Typ
Max
Units
Nominal Frequency1,2
fO
LVPECL/LVDS/CML
10
—
945
MHz
CMOS
10
—
160
Initial Accuracy
fi
Measured at +25 °C at
time of shipping
—±1.5
—
ppm
Temperature Stability1,3
f/fO
–20
–50
—
+20
+50
ppm
Aging
fa
Frequency drift over
projected 15 year life
——
±10
ppm
Powerup Time4
tOSC
——
10
ms
Settling Time After FS Change
tFRQ
——
10
ms
Notes:
1. See Section 3. "Ordering Information" on page 7 for further details.
2. Specified at time of order by part number. Also available in frequencies from 970 to 1134 MHz and 1213 to 1417 MHz.
3. Selectable parameter specified by part number.
4. Time from powerup or tristate mode to fO.
相關(guān)PDF資料
PDF描述
532EA000261BG CRYSTAL OSCILLATOR, CLOCK, 167 MHz, LVPECL OUTPUT
531FA640M000DGR CRYSTAL OSCILLATOR, CLOCK, 640 MHz, LVDS OUTPUT
531FA647M000DG CRYSTAL OSCILLATOR, CLOCK, 647 MHz, LVDS OUTPUT
531BB12M0000DG CRYSTAL OSCILLATOR, CLOCK, 12 MHz, LVDS OUTPUT
531FA790M000DG CRYSTAL OSCILLATOR, CLOCK, 790 MHz, LVDS OUTPUT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
532EA000270DG 制造商:Silicon Laboratories Inc 功能描述:OSCILLATOR - Trays
532EA000270DGR 制造商:Silicon Laboratories Inc 功能描述:
532EA000367DG 制造商:Silicon Laboratories Inc 功能描述:
532EA000375DG 制造商:Silicon Laboratories Inc 功能描述:SMD CRYSTAL OSCILLATOR 173.370747MHZ/173.4375MHZ 2.5V 6-PIN - Trays
532EA000375DGR 制造商:Silicon Laboratories Inc 功能描述:SMD CRYSTAL OSCILLATOR 173.370747MHZ/173.4375MHZ 2.5V 6-PIN - Tape and Reel
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*