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NTT28HC-FREQ1(T) PDF预览

NTT28HC-FREQ1(T)

更新时间: 2024-01-18 13:55:58
品牌 Logo 应用领域
百利通 - PERICOM 机械振荡器
页数 文件大小 规格书
2页 155K
描述
TTL Output Clock Oscillator, 24MHz Min, 50MHz Max, COMPACT, MOLDED, PLASTIC, SO-4

NTT28HC-FREQ1(T) 技术参数

生命周期:Transferred包装说明:COMPACT, MOLDED, PLASTIC, SO-4
Reach Compliance Code:unknown风险等级:5.68
最长下降时间:8 ns频率调整-机械:NO
频率稳定性:100%安装特点:SURFACE MOUNT
最大工作频率:50 MHz最小工作频率:24 MHz
最高工作温度:85 °C最低工作温度:-40 °C
振荡器类型:TTL输出负载:10 TTL
物理尺寸:13mm x 8.95mm x 4.1mm最长上升时间:8 ns
标称供电电压:5 V表面贴装:YES
最大对称度:40/60 %Base Number Matches:1

NTT28HC-FREQ1(T) 数据手册

 浏览型号NTT28HC-FREQ1(T)的Datasheet PDF文件第2页 
SaRonix  
Crystal Clock Oscillator  
3.3 & 5V, HCMOS, TTL, SMD  
NTH / NTT Series, Type H  
Technical Data  
Frequency Range:  
1 MHz to 70 MHz  
Frequency Stability:  
50 or 100 ppm over all conditionsꢀ calibration tolerance,  
operating temperature, input voltage change, load change,  
aging, shock and vibration.  
Temperature Range:  
Operatingꢀ  
Storageꢀ  
0°C to +70°C or -40°C to +85°C  
-55°C to +125°C  
Supply Voltage:  
Recommended Operatingꢀ  
5V 10ꢁ or 3.3V 10ꢁ %HCMOS onlyꢂ  
Supply Current:  
5V, 10TTL/30pF  
15mA max  
5V, 50pF  
35mA max  
45mA max  
3.3V, 30pF  
15mA max  
25mA max  
25mA max  
1 MHz to 26 MHzꢀ  
26+ MHz to 50 MHzꢀ  
50+ MHz to 70 MHzꢀ  
30mA max  
45mA max  
ACTUAL SIZE  
Output Drive:  
HCMOS  
Description  
Symmetryꢀ  
Rise & Fall Timesꢀ  
40/60ꢁ or 45/55ꢁ max @ 50ꢁ VDD, See Part Numbering Guide  
A crystal controlled, 3.3 or 5 volt, low  
current oscillator designed to drive low  
power, high performance microproces-  
sors. The plastic-molded surface mount-  
able package is ideal for today's auto-  
mated assembly environments. J-leads  
are compatible with EIA standard foot-  
prints. The HCMOS device is capable of  
driving both CMOS and TTL loads.  
8ns max 20ꢁ to 80ꢁ V  
4ns max 20ꢁ to 80ꢁ V  
@ 5V  
@ 3.3V  
DD  
DD  
Logic 0ꢀ  
Logic 1ꢀ  
Loadꢀ  
10ꢁ V  
90ꢁ V  
max or 0.4V max @ 3.3V  
DD  
DD  
min or V  
-0.4 min @ 3.3V  
DD  
50pF max to 50 MHz, 30pF 50+ to 70 MHz  
30pF @ 3.3V operation  
8ps max  
Period Jitter RMSꢀ  
TTL %5Vꢂ  
Symmetryꢀ  
Rise & Fall Timesꢀ  
Logic 0ꢀ  
40/60ꢁ or 45/55ꢁ max @ 1.5V level, See Part Numbering Guide  
8ns max 0.5 to 2.5V  
0.5V max  
2.5V min  
Applications & Features  
Logic 1ꢀ  
Loadꢀ  
Period Jitter RMSꢀ  
10 TTL to 50 MHz, 5 TTL 50+ to 70 MHz  
8ps max  
• Footprintcompatibleanddirectreplace-  
ment for SG615 series  
• Frequency range from 1 to 70 MHz  
• 3.3V and 5V operations  
• Tri-State output standard  
Mechanical:  
Shockꢀ  
Solderabilityꢀ  
MIL-STD-883, Method 2002, Condition B  
MIL-STD-883, Method 2003  
• LowvoltageCMOS,HCMOSandTTL  
compatible  
Terminal Strengthꢀ  
Vibrationꢀ  
Solvent Resistanceꢀ  
Resistance to Soldering Heatꢀ  
MIL-STD-883, Method 2004, Condition B2  
MIL-STD-883, Method 2007, Condition A  
MIL-STD-202, Method 215  
• Ideally suited for use with contempo-  
rary MPUs and custom ASICs  
• Perfect for PCs, laptop, portable appli-  
cations; disc drives - anywhere small  
size, low power and surface  
mountability are a priority  
MIL-STD-202, Method 210, Condition I or J  
Environmental:  
Thermal Shockꢀ  
Moisture Resistanceꢀ  
MIL-STD-883, Method 1011, Condition A  
MIL-STD-883, Method 1004  
• EIA standard SO-J-20 foot-print  
• Compact, plastic-molded SMD  
• Available on tape & reel; 24mm tape,  
1000pcs per reel  
Solder Reflow Guide  
Output Waveform  
CMOS  
TTL  
Reflow 240 max  
T
T
f
T
r
T
f
r
250  
4ꢀC/sec max  
VDD  
200  
LOGIC 1  
80% VDD  
50% VDD  
Preheat 183 10ꢀC  
Cooling  
150  
2.5 VDC  
1.5 VDC  
0.5 VDC  
4ꢀC/sec max  
20% VDD  
LOGIC 0  
GND  
Time  
1 – 2 minutes  
10 sec max  
SYMMETRY  
SYMMETRY  
DS-111 REV K  
SaRonix 141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894  

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