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參數資料
| 型號： | 532AA000129BG |
| 廠商： | SILICON LABORATORIES |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 82.1777 MHz, LVPECL OUTPUT |
| 封裝： | ROHS COMPLIANT, SMD, 6 PIN |
| 文件頁數： | 12/33頁 |
| 文件大?。?/td> | 2069K |
| 代理商： | 532AA000129BG |
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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.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 532AA000134DGR | 制造商:Silicon Laboratories Inc 功能描述:SMD CRYSTAL OSC 672.16271MHZ/696.4215MHZ 3.3V 6SMD - Tape and Reel |
| 532AA000152DGR | 制造商:Silicon Laboratories Inc 功能描述:SMD CRYSTAL OSC 156.25MHZ/187.5MHZ 3.3V 6SMD - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:DUAL FREQUENCY CRYSTAL OSCILLATOR |
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| 532AA000255DG | 功能描述:標準時鐘振蕩器 DUAL XO 6 PIN 0.3PS RS JTR RoHS:否 制造商:AVX 產品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列: |
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