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參數(shù)資料
| 型號： | FREQ2IQVCXO-174IA |
| 廠商： | C-MAC MICROTECHNOLOGY |
| 元件分類： | XO, clock |
| 英文描述： | VCXO, CLOCK, 24 MHz - 45 MHz, HCMOS/LSTTL OUTPUT |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 43K |
| 代理商： | FREQ2IQVCXO-174IA |
LEADED
VCXOs
IQVCXO-172, -173, -174
ISSUE 10; 13 OCTOBER 2004
Delivery Options
I
Please contact our sales office for current leadtimes
Output Compatibility
I
HCMOS/LS TTL
I
Drive Capability: 15pF/10LS TTL
Package Outline
I
14 pin DIL compatible resistance welded enclosure,
hermetically sealed with glass to metal seals
Standard Frequency Stabilities
I
±25ppm, ±50ppm , ±100ppm @ Vc = 2.5V
(inclusive of supply voltage & output load variations
over the operating temperature range)
Operating Temperature Ranges
I
0 to 70°C
I
-40 to 85°C
Storage Temperature Range
I
–55 to 125°C
Output Frequency Change
I
±50ppm min (IQVCXO-172)
I
±100ppm min (IQVCXO-173)
I
±200ppm min (IQVCXO-174)
Voltage Control Pin 1
I
2.5V ±2.0V
Marking
I
Model number
I
Operating temperature Code (if applicable)
I
Frequency Stability Code
I
Frequency
I
Date Code (Year/Week)
Minimum Order Information Required
I
Frequency + Model Number + Operating Temperature
Code (if applicable) + Frequency Stability
Output Waveform - HCMOS/LS TTL
Outline in mm
Typical Voltage Control Curve @ 25°C & 20.0 MHz
(IQVCXO-172)
-50
-25
0
25
50
0.5
1.5
2.5
3.5
4.5 Vcont(T)
f/
f 0
(p
pm
)
17
14
8
Pin Connections
1. Voltage Control
7. GND
8. Output
14. +Vs
4.
0
m
in
0.
8
m
a
x
0.45
7.
62
13.
08
m
a
x
15.24
21.0 max
8.
0
max
tr
tf
t
T
90%Vs
10%Vs
50%Vs
0V
+Vs
2.4V
0.4V
Duty cycle = t x 100(%)
T
1.4V
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|---|---|
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| FRESNEL-02 | 制造商:Sekonix Co., Ltd 功能描述: |
| FRETHE025 | 功能描述:OSC 25MHZ 3.3V SMD RoHS:是 類別:晶體和振蕩器 >> 振蕩器 系列:SaRonix-eCera™ ASSP VCXO 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 |
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