- 您現在的位置：買賣IC網 > PDF目錄238101 > EMW9T33-409.6-0.5/0+50 (EUROQUARTZ LTD) TCXO, CLOCK, 409.6 MHz, HCMOS OUTPUT PDF資料下載
參數資料
| 型號： | EMW9T33-409.6-0.5/0+50 |
| 廠商： | EUROQUARTZ LTD |
| 元件分類： | XO, clock |
| 英文描述： | TCXO, CLOCK, 409.6 MHz, HCMOS OUTPUT |
| 封裝： | DIL-8/4 |
| 文件頁數： | 1/1頁 |
| 文件大小： | 105K |
| 代理商： | EMW9T33-409.6-0.5/0+50 |
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001
info@euroquartz.co.uk
www.euroquartz.co.uk
EURO QUARTZ
EMW9T TCXO
DESCRIPTION
8 pin DIL package with trimmer
Frequency range: 200.01MHz to 800.0MHz
Supply voltage 3.3 Volts
Frequency stability from ±1ppm over -30 to +75°C
EMW9T series TCXOs are packaged in a standard 8 pin DIL package
with trimmer. With squarewave (CMOS) output, tolerances are
available from ±1.0ppm over -30° to +75°C. The part has a 0.01mF
decoupling capacitor built in.
EMW9T - OUTLINES AND DIMENSIONS
Stability (ppm)
±0.5
±1.0
±1.5
±2.0
±2.5
±3.0
Temp.
Range (°C)
0 ~ +50
P
-10 ~ +60
ASK
P
-20 ~ +70
X
P
-30 ~ +75
X
P
-40 ~ +85
X
ASK
P
= available, x = not available, ASK = call Technical Sales
SPECIFICATION
Product Series Code
TCXO:
EMW9T
VCTCXO:
VEMW9T
Frequency Range:
200.01MHz to 800.0MHz
Output Waveform:
Squarewave, HCMOS
Initial Calibration Tolerance:
<±2.0ppm at +25°±2°C
Standard Frequencies:
200.0, 204.8, 311.04, 400.0,
409.6 and 622.08MHz
(Partial list)
Mechanical Frequency Tuning:
Not implemented
Operating Temperature Range:
(see table)
Frequency Stability
(see table)
vs. Ageing:
±1.0 ppm max. first year
vs. Voltage Change:
±0.3 ppm max. ±5% change
vs. Load Change:
±0.3 ppm max. ±10% change
vs. Reflow (SMD type):
±1.0ppm max. for one reflow
(Measured after 24 hours)
Supply Voltage:
+3.3 Volts
Output Logic Levels:
Logic High: 90% Vdd min.
Logic Low: 10% Vdd max.
Current Consumption:
65mA max. (Freq. dependant)
Rise and Fall Times:
1.2ns typical
Duty Cycle:
50%±5%
Start-up Time:
5ms typical, 10ms max.
Current Consumption:
See table below
Output Load:
15pF
Storage Temperature:
-55~+125°C
PART NUMBERING SCHEDULE
Example:
EMW9T33-409.60-2.5/-30+75
Supply Voltage
33 = 3.3 VDC
Frequency (MHz)
Stability over OTR (±ppm)
Operating Temperature Range (OTR) (°C)
Lower and upper limits
Series Description
TCXO = EMW9T
VCTCXO = VEMW9T
Control Voltage:
Standard = +1.5±1.0Volts for all input
voltages. (Contact technical sales if
+2.5±2.0 Volts is required.)
Frequency Deviation:
±6.0 ppm min. (Vcon = +4.5V±1.0V)
Slope Polarity:
Positive (increase of control voltage increases
output frequency.)
Input Impedance:
2M
minimum
Modulation Bandwidth: 25kHz minimum
Linearity:
±10% maximum
VEMW9T VOLTAGE CONTROL SPECIFICATION
FREQUENCY STABILITY
Offset
10Hz
100Hz
1kHz
10kHz
100kHz
Part =
EMW9T33
at 622.080MHz
(dBc/Hz)
-50
-77
-102
-115
-108
SSB PHASE NOISE at 25°C
CMOS 8 pin DIL, 'W' Group
200.0MHz to 800.0MHz
相關PDF資料 |
PDF描述 |
|---|---|
| EMW9T33-622.08-3.0/-30+75 | TCXO, CLOCK, 622.08 MHz, HCMOS OUTPUT |
| EM14GT3-38.880-2.5/-40+85 | TCXO, CLOCK, 38.88 MHz, HCMOS OUTPUT |
| EM14GT33-10.0-0.5/0+50 | TCXO, CLOCK, 10 MHz, HCMOS OUTPUT |
| EM64GT33-15.36-2.0/-30+75 | TCXO, CLOCK, 15.36 MHz, HCMOS OUTPUT |
| EM14GT33-156.0-2.5/-30+75 | TCXO, CLOCK, 156 MHz, HCMOS OUTPUT |
相關代理商/技術參數 |
參數描述 |
|---|---|
| EMX | 制造商:Cooper Hand Tools / Weller 功能描述: |
| EMX1 | 制造商:ROHM 制造商全稱:Rohm 功能描述:General purpose transistors (dual transistors) |
| EMX-1.0 | 制造商:Speakercraft 功能描述:Expansion Terminator for SpeakerCraft IR Emitters |
| EMX10-DS-129 | 功能描述:開發板和工具包 - ARM EMX MODULE DEVELOPMENT KIT RoHS:否 制造商:Arduino 產品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V |
| EMX10-SM-128 | 功能描述:模塊化系統 - SOM EMX SYSTEM ON MODULE .net MF PREMIUM H/W RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in |
發布緊急采購，3分鐘左右您將得到回復。