频率:38.400 MHz
尺寸:7.0x5.0 mm
Microchip晶体振荡器,VCC1A-G3A-38M4000000,存储区域网络6G晶振,美国进口晶振,Microchip晶振,型号:VCC1A,编码为:VCC1A-G3A-38M4000000,频率为:38.400 MHz,小体积晶振尺寸: 7.0x5.0 mm,四脚贴片晶振,有源晶振,CMOS输出石英晶体振荡器,石英晶振,VCC1A晶体振荡器(XO)是一种石英稳定的方波发生器。VCC1A使用一个基本的或第三泛音晶体,导致非常低的抖动性能,并使用一个单片IC,提高可靠性和降低成本。VCC1A有源晶体应用于:SONET/SDH/DWDM,以太网,GE,同步存储区域网络,光纤通道,数字视频,宽带接入,基站,微电路驱动A/D,D/As,FPGAs,测试和测量,COTS等应用。
Microchip晶体振荡器,VCC1A-G3A-38M4000000,存储区域网络6G晶振,参数表
Parameter | Sym. | Min. | Typ. | Max. | Units | Conditions | ||||||||
Supply | ||||||||||||||
Voltage | V DD | 2.97 | 3.3 | 3.63 | V | Note 1 | ||||||||
Max. Supply Voltage | –0.5 | 7.0 | V | |||||||||||
Max. Voltage E/D | –0.5 | V DD+ 0.5 | V | |||||||||||
Current (Note 2) | IDD | 3 | mA | ≤12 MHz | ||||||||||
4 | 12.001 MHz to 20.000 MHz | |||||||||||||
12 | 20.001 MHz to 65 MHz | |||||||||||||
21 | 65.001 MHz to 133 MHz | |||||||||||||
27 | 133.001 MHz to 160 MHz | |||||||||||||
Current, Output Disabled | 10 | µA | ||||||||||||
Frequency | ||||||||||||||
Nominal Frequency | f NOM | |
38.400 | MHz | ||||||||||
Stability (Note 3) | ±25 | ppm | Ordering Option | |||||||||||
±32 | ||||||||||||||
±50 | ||||||||||||||
±100 | ||||||||||||||
Outputs | ||||||||||||||
Output Logic Level High | V OH | 0.9 x V DD | V | Note 2 | ||||||||||
Output Logic Level Low | VOL | 0.1 x V DD | Note 2 | |||||||||||
Load | I OUT | 15 | pF | |||||||||||
Output Rise/Fall Time (Note 2) |
tR/tF | 30 | ns | <1.024 MHz | ||||||||||
8 | 1.024 MHz to 20 MHz | |||||||||||||
5 | 20.001 MHz to 50.000 MHz | |||||||||||||
3 | 50.001 MHz to 160 MHz | |||||||||||||
Output Leakage | IZ | ±10 | µA | Output Disabled | ||||||||||
Duty Cycle | 45 | 50 | 55 | % | Note 2, Note 4 | |||||||||
Period Jitter (Note 5) 100 MHz |
ΦJ | 2.8 | ps | RMS | ||||||||||
25 | Peak-to-peak | |||||||||||||
RMS Jitter (Note 6) | ΦJ | 76 | 115 | fs | 12 kHz to 20 MHz |
Microchip晶体振荡器,VCC1A-G3A-38M4000000,存储区域网络6G晶振,尺寸图
Microchip晶体振荡器,VCC1A-G3A-38M4000000,存储区域网络6G晶振
产品特点:
超低抖动,基本或第三过音
水晶设计
CMOS输出石英晶体振荡器
输出频率从32 kHz到160.000 MHz
1.8V、2.5V、3.3V或5.0V操作
输出禁用功能
卓越的±25ppm温度稳定性
工作温度–10°C至+70°C,–40°C至+85°C,-40°C至+105°C、-40°C至+125°C或-55°C至+125°C
小型,工业标准-7mmx5mm LDFN包装
产品符合RoHS指令,并完全兼容无铅组件(不含焊料浸渍的_SNPB选项)
应用程序:SONET/SDH/DWDM,以太网、GE、SyncE,存储区域网络,光纤通道,数字视频,宽带接入,基站、微微蜂窝,驱动A/D、D/A、FPGA,测试和测量,COTS