- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄248691 > 531DB246M000DGR (SILICON LABORATORIES) CRYSTAL OSCILLATOR, CLOCK, 246 MHz, CMOS/TTL OUTPUT PDF資料下載
參數(shù)資料
| 型號(hào)： | 531DB246M000DGR |
| 廠商： | SILICON LABORATORIES |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 246 MHz, CMOS/TTL OUTPUT |
| 封裝： | ROHS COMPLIANT, SMD, 6 PIN |
| 文件頁(yè)數(shù)： | 5/12頁(yè) |
| 文件大?。?/td> | 215K |
| 代理商： | 531DB246M000DGR |
Si530/531
2
Rev. 1.1
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
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
75
Output Enable (OE)2
VIH
0.75 x VDD
——
V
VIL
——
0.5
Operating Temperature Range
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 pin includes a 17 k
pullup resistor to VDD.
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
–7
–20
–50
—
+7
+20
+50
ppm
Aging
fa
Frequency drift over first year
—
±3
ppm
Frequency drift over 15 year
life
—
±10
ppm
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 |
|---|---|
| 531UA232M000DGR | CRYSTAL OSCILLATOR, CLOCK, 232 MHz, CMOS/TTL OUTPUT |
| 531UA23M0000DGR | CRYSTAL OSCILLATOR, CLOCK, 23 MHz, CMOS/TTL OUTPUT |
| 531UA255M000DG | CRYSTAL OSCILLATOR, CLOCK, 255 MHz, CMOS/TTL OUTPUT |
| 531UA266M000DG | CRYSTAL OSCILLATOR, CLOCK, 266 MHz, CMOS/TTL OUTPUT |
| 531DA891M000DGR | CRYSTAL OSCILLATOR, CLOCK, 891 MHz, CMOS/TTL OUTPUT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 531DB25M0000DG | 制造商:Silicon Laboratories Inc 功能描述:SMD CRYSTAL OSC 25MHZ 3.3V 6PIN - Trays |
| 531DB25M0000DGR | 制造商:Silicon Laboratories Inc 功能描述:SMD CRYSTAL OSC 25MHZ 3.3V 6PIN - Tape and Reel |
| 531DB400M000DG | 制造商:Silicon Laboratories Inc 功能描述:OSCILLATOR - Trays |
| 531DB400M000DGR | 制造商:Silicon Laboratories Inc 功能描述:OSCILLATOR - Tape and Reel |
| 531DB622M080BG | 制造商:SILABS 制造商全稱:SILABS 功能描述:CRYSTAL OSCILLATOR (XO) (10 MHZ TO 1.4 GHZ) |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。