- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄246158 > 12.0MHZCFSS-3M+/-1.5%B (IQD FREQUENCY PRODUCTS LTD) CRYSTAL OSCILLATOR, CLOCK, 12 MHz, CMOS OUTPUT PDF資料下載
參數(shù)資料
| 型號(hào)： | 12.0MHZCFSS-3M+/-1.5%B |
| 廠商： | IQD FREQUENCY PRODUCTS LTD |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 12 MHz, CMOS OUTPUT |
| 封裝： | ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-4 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 510K |
CLOCK
OSCILLA
TORS
IQD Frequency Products Ltd, Station Road, Crewkerne, Somerset TA18 8AR, United Kingdom
Tel: +44 (1460) 270200; Fax: +44 (1460) 72578;
Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com
CFSS-3 SPREAD SPECTRUM CLOCK OSCILLATORS
ISSUE 3; 1 NOVEMBER 2008 - RoHS 2002/95/EC
Description
Spread spectrum surface mount oscillators in a ceramic
package with a hermetically sealed metal lid
Package Outline
5 x 3.2mm
Frequency Range
12 to 168MHz
Output Compatibility & Load
Tri-state CMOS
Drive Capability 15pF max
Frequency Stability (averaged frequency)
±50ppm (inclusive of tolerance, supply voltage a
nd output
load variations over the operating temperature range)
Operating Temperature Range
–10 to 70°C
Storage Temperature Range
–40 to 85°C
Tri-state Operation
Logic ‘1’ to pad 1 (>80% Vs) enables oscillator output
Logic ‘0’ to pad 1 (<20% Vs) disables oscillator output,
the
oscillator output goes to a high impedance state.
No connection to pad 1 enables oscillator outputs
Modulation Ratios
Centre Spread ±0.5%, ±1%, ±2%
Down Spread –1%, –2%, –4%,
Cycle to Cycle Jitter 1s
12MHz to <20MHz 200ps max
20MHz to 168MHz 100ps max
Ageing
±5ppm max / year
Environmental
Drop: natural drop, 3 times, from 100cm onto a hard
wooden plate (30mm thick)
Vibration: 10 to 55Hz, 1.5mm displacement (10Hz-36Hz),
4G (36Hz-55Hz) sweep time 1min/oct, duration 2hrs for
each X, Y & Z axes
Marking Includes
Model Number + Frequency
Packaging
Bulk or Tape and Reel
Minimum Order Information Required
Frequency + Model Number + Modulation Ratio +
Frequency Stability Code
Outline (mm)
5.0±0.2
3.
2±
0.
2
1.
05
±0
.1
2.6
1.1
1.6
0.
7
1
2
4
3
2.6
1.6
1.3
1.
0
Solder Pad Layout
Pad Connections
1.Enable/Disable
2.GND
3.Output
4.+Vs
Test Circuit
Oscilloscope
Oscillator
2
1
Frequency
Counter
A
Power
Supply
V
15pF *
* Inclusive of jigging and equipment capacitance
+Vs
3
4
0.1 F
Example Output Spectrum
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 12.0MHZCFSS-3M-2%B | CRYSTAL OSCILLATOR, CLOCK, 12 MHz, CMOS OUTPUT |
| 170.0MHZCFSS-2M-2%C | CRYSTAL OSCILLATOR, CLOCK, 170 MHz, CMOS OUTPUT |
| 10-100-9411-200,FREQ | CRYSTAL OSCILLATOR, SINE OUTPUT, 721 MHz - 1440 MHz |
| 10-101-9400-200,FREQ | CRYSTAL OSCILLATOR, SINE OUTPUT, 721 MHz - 1440 MHz |
| 10-000-9101-002,FREQ | CRYSTAL OSCILLATOR, SINE OUTPUT, 60 MHz - 120 MHz |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 120MM-1M-0.5MM-5590H | 功能描述:THERMAL INTERFACE PAD 120MM RoHS:是 類別:風(fēng)扇，熱管理 >> 熱 - 墊，片 系列:5590H 標(biāo)準(zhǔn)包裝:1 系列:Apex Precision Power® 使用:12-PowerSIP 形狀:矩形 外形:34.54mm x 18.54mm 厚度:0.002"（0.051mm） 材質(zhì):Kapton® MT 膠合劑:相變化合物 背襯，載體:- 顏色:棕褐 熱電阻系數(shù):- 導(dǎo)熱性:- 其它名稱:598-1381Q6572299 |
| 120-N | 制造商:Thomas & Betts 功能描述:3-3/4X2-1/4,1-GANG SWBX,NM,20.3CU |
| 120NCOU | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Numeric-Controlled Oscillator |
| 120-N-FS | 制造商:Thomas & Betts 功能描述:1-GANG BOX, 20 CU IN, FAST SET |
| 120NH03L | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:N-channel 30V - 0.005ohm - 60A - TO-220 / D2PAK / I2PAK STripFET Power MOSFET for DC-DC conversion |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。