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參數(shù)資料
| 型號： | VG-4231CAFREQ-TDRH3-OUT21 |
| 廠商： | EPSON TOYOCOM CORP |
| 元件分類： | XO, clock |
| 英文描述： | VCXO, CLOCK, 16 MHz - 41 MHz, CMOS OUTPUT |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 77K |
| 代理商： | VG-4231CAFREQ-TDRH3-OUT21 |
Under Development
VG-4231CA 0117
Voltage Controlled Crystal Oscillator ( VCXO )
VG – 4231CA
Preliminary
Reflowable and high density mounting type SMD.(5×7 mm)
Using the heat-resisting type AT cut quartz crystal.
allows almost the same temperature soldering as universal SMD IC.
Using C-MOS IC allows low current consumption.
Operating supply voltage : 3.3 V 5V.output freguency:16.000MHz~41.000MHz.
Output enable function(OE) can be used for low current consumption applications.
Hight stability VCXO.
Specifications
1. Absolute Maximum Ratings
Item
Symbol
C (3.3 V)
H (5.0 V)
Condition
Supply voltage
VDD
-0.3 V to 7.0 V
VDD-GND
Control voltage
VIN
-0.3 V to VDD+0.3 V
VC,OE
Storage temperature
TSTG
-40 °C to +125 °C
Soldering condition
TSOL
Under +240
°C within 10 s x 2 times
2. Operating Condition
Item
Symbol
C
H
Condition
Supply voltage
VDD
3.0 V ~ 3.6 V
4.5 V ~ 5.5 V
VDD-GND
Control voltage
VC
1.65 V
± 1.50 V
2.5 V
± 2.0 V
VC-GND
-20 °C to +70 °C
D
Operating temperature
TOPT
-40 °C to +85 °C
G
Output load
CL
15 pF Max.
C-MOS level
3. Frequency Characteristics
Item
Symbol
C
H
Condition
Output Frequency
fo
16.0000MHz ~ 41.000MHz
±35 Max.
D
Frequency stability[
×10
-6]
f/fo
±50 Max.
G
VC=
1.65 V(C ), 2.5 V(H)
Aging[
×10
-6]
fA
±5 Max.
Ta=+25
°C, 1st year
Note : Frequency stability is including calibration tolerance, reflow soldering drift,
operating temperature range (TOPT), operating voltage range and load change (CL).
4. Frequency Control
Item
Symbol
C
H
Condition
Input impedance
ZIN
50 k
Min.
VC-GND (DC)
Frequency adjustment
range[
×10
-6]
fC
±130 Min.
R
VC=1.65 V
±1.5V(C)
2.5 V
±2.5 V(H)
Transfer function
-
Positive
± 80 Min.
D
Absolute Pull range[
×10
-6]
APR
± 65 Min.
G
Note : Absolute Pull range is the minimum guaranteed frequency shift from f0 over Frequency stability and 10
years aging.
5. . Electrical Characteristic
Item
Symbol
C
H
Condition
Supply current
IDD
10 mA Max.
20 mA Max.
No load
Output disable current
IOE
7 mA Max.
15 mA Max.
OE=GND
Start-up time
tOSC
10 ms Max.
90 % VDD to be 0 s
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| VG-4231CB | 制造商:EPSONTOYOCOM 制造商全稱:Epson ToYoCom 功能描述:VOLTAGE -CONTROLLED CRYSTAL OSCILLATOR |
| VG-4231CB 27.0000M-GGCZ3 | 功能描述:OSC VCXO 27.00 MHZ 3.3V SMD RoHS:是 類別:晶體和振蕩器 >> 振蕩器 系列:VG-4231CB 標準包裝:1 系列:VG-4512CA 類型:VCXO 頻率:153.6MHz 功能:三態(tài)（輸出啟用） 輸出:LVPECL 電源電壓:3.3V 頻率穩(wěn)定性:- 工作溫度:-40°C ~ 85°C 電流 - 電源（最大）:60mA 額定值:- 安裝類型:表面貼裝 尺寸/尺寸:0.276" L x 0.197" W（7.00mm x 5.00mm） 高度:0.071"（1.80mm） 封裝/外殼:6-SMD，無引線（DFN，LCC） 包裝:Digi-Reel® 電流 - 電源（禁用）（最大）:- 其它名稱:SER3790DKR |
| VG-4231CE | 制造商:EPSONTOYOCOM 制造商全稱:Epson ToYoCom 功能描述:Epson Toyocom Announces Smallest-Class VCXO for Mobile Handsets with Support for Terrestrial Digital Broadcasts |
| VG-4231CE 12.2880M-CSCM3 | 功能描述:VCXO振蕩器 12.288MHz 3.3Volt 30ppm -20C +70C RoHS:否 制造商:Fox 封裝 / 箱體:5 mm x 3.2 mm 頻率:19.2 Mhz 頻率穩(wěn)定性:2.5 PPM 輸出格式: 封裝:Reel 電源電壓:3 V 端接類型:SMD/SMT 尺寸:3.2 mm W x 5 mm L x 1.5 mm H 最小工作溫度:- 20 C 最大工作溫度:+ 75 C |
| VG-4231CE 27.0000M-CQEM | 制造商:Epson Electronics America Inc 功能描述:Controlled Oscillator 27MHz VCXO CMOS 4-Pin SMD Bulk |
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