參數(shù)資料
型號(hào)： 19.44MHZCFPT-126
廠商： C-MAC MICROTECHNOLOGY
元件分類： TCVCXO, clock
英文描述： TCVCXO, CLOCK, 19.44 MHz, HCMOS OUTPUT
封裝： SMD, 8 PIN
文件頁(yè)數(shù)： 1/2頁(yè)
文件大?。?/td> 34K
代理商： 19.44MHZCFPT-126
CFPT-126
Outline in mm
Output Waveform
t
90% (VoH-VoL)
10% (VoH-VoL)
50% (VoH-VoL)
0V
tr
tf
T
+Vs
Duty cycle = t x 100(%)
T
VoH
VoL
Environmental Specification
I Storage Temperature Range -55 to 125°C
I Vibration: IEC 60068-2-6 Test Fc Procedure B4, 10-60Hz
1.5mm displacement, at 98.1 ms-2, 30 minutes in each
of three mutually perpendicular axes at 1 octave per minute
I
Shock: IEC 60068-2-27 Test Ea, 980ms-2 acceleration for
6ms duration, 3 shocks in each direction along three
mutually perpendicular axes
I
Solderability: MIL-STD-202, Method 208, Category 3
ISSUE 1 ; 7 JANUARY 2005
Delivery Options
I
Please contact our sales office for details
Package Outline
I 7.0 x 5.0 x 2.0mm SMD (surface mount device)
Description
I CFPT-126 is a surface mount temperature compensated
voltage controlled oscillator (TCVCXO) providing a high
degree of frequency stability over a wide temperature range
Supply Voltage
I
3.3V ± 5%
Frequency Stability
I Temperature ±0.5ppm ( code E)
I
Supply Voltage Variation ±0.3ppm *
I
Load Variation (15pF ±10%) ±0.2ppm
I
After Reflow ±1.0ppm
*
Supply Voltage Variation :
>30.0MHz to <40.0MHz, ±0.4ppm
Operating Temperature Range
I
-40 to 85°C
(code X)
Supply Current
I
3mA @ 20MHz typical
Output Compatibility
I
HCMOS
I
Load: 15pF nom.
I
Vol: <10% Vsupply
I
Voh: >90% Vsupply
I
Duty Cycle: 45/55%
I
Rise Time: 8ns
I
Fall Time: 8ns
Ageing
I
±1ppm / year typical in 1st year @ 25°C
Standard Stock Frequencies (MHz)
I
10, 12.8, 13.0, 16.384, 19.44, 20.0, 26.0, 32.768
40.0MHz
Other frequencies may be available, please contact our
sales office.
Frequency Adjustment
I
>±5ppm by means of 1.65±1V control voltage
Marking
I
CMAC and Batch Code
I
Stab/Temp code + Frequency Code + Date Code
Minimum Ordering Information Required
I
Frequency + Model Number (Example 10.0MHz CFPT-126)
SURF
ACE
MOUNT
TCXOs
5.08
0.9
1.4
1
T1
2
T4
T2
4
T3
3
0.7
9
1.04
2.0
0.6
7.0±0.15
5.0
±
0.1
5
Pad Connections
1. Voltage Control
2. GND
3. Output
4. +Vs
T1, T2, T3, T4,
Do Not Connect
4.
20
1.5
1.
2
5.08
Solder pad layout
2.0
相關(guān)PDF資料
PDF描述
12020046 5 mm2, BRASS, RING TERMINAL
12020615 19 mm2, TIN FINISH, RING TERMINAL
1203M2S4V3RE2 SLIDE SWITCH, DPDT, LATCHED, 0.4A, 28VDC, THROUGH HOLE-STRAIGHT
1108M1S1WPD2 SLIDE SWITCH, SPDT, MOMENTARY, 0.02A, 20VDC, PANEL MOUNT
1203M1S6WRD1 SLIDE SWITCH, DPDT, LATCHED, 0.4A, 28VDC, PANEL MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1944MS 制造商:CTS Corporation 功能描述:SWIT DIP SPST 4 PIANO 0.05A 24VDC PC PINS 2.54MM TH - Rail/Tube
194-4MS 功能描述:DIP 開(kāi)關(guān)/ SIP 開(kāi)關(guān) 4 switch sections SPST RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開(kāi)關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點(diǎn)形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole
194-4MSN 制造商:CTS Corporation 功能描述:THROUGH HOLE, SIDE ACTUATED, GOLD DIP SWITCH, 4-POLE, MEDIUM - Rail/Tube
1944MST 制造商:CTS Corporation 功能描述:SWIT DIP SPST 4 PIANO 0.05A 24VDC PC PINS 2.54MM TH - Rail/Tube
194-4MST 功能描述:DIP 開(kāi)關(guān)/ SIP 開(kāi)關(guān) SPST 4 switch sections RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開(kāi)關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點(diǎn)形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*