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TRF376121IRHAR PDF预览

TRF376121IRHAR

更新时间: 2024-10-29 20:53:15
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
36页 1125K
描述
IC,FREQUENCY SYNTHESIZER,LLCC,40PIN,PLASTIC

TRF376121IRHAR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.84
JESD-30 代码:S-PQCC-N40端子数量:40
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:QCCN
封装等效代码:LCC40,.24SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER电源:5 V
认证状态:Not Qualified子类别:PLL or Frequency Synthesis Circuits
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
Base Number Matches:1

TRF376121IRHAR 数据手册

 浏览型号TRF376121IRHAR的Datasheet PDF文件第2页浏览型号TRF376121IRHAR的Datasheet PDF文件第3页浏览型号TRF376121IRHAR的Datasheet PDF文件第4页浏览型号TRF376121IRHAR的Datasheet PDF文件第5页浏览型号TRF376121IRHAR的Datasheet PDF文件第6页浏览型号TRF376121IRHAR的Datasheet PDF文件第7页 
TRF3761  
www.ti.com  
SLWS181AOCTOBER 2005REVISED AUGUST 2006  
INTEGER-N PLL WITH INTEGRATED VCO  
FEATURES  
RHA PACKAGE  
(TOP VIEW)  
Fully Integrated VCO  
Low Phase Noise: –138dBc/Hz (at 600kHz,  
fVCO of 1.9GHz )  
Low Noise Floor: –160dBc/Hz at 10MHz Offset  
Integer-N PLL  
40 39 38 37 36 35 34 33 32 31  
1
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
PD_OUTBUF  
CHIP_EN  
CLOCK  
DATA  
GND  
Input Reference Frequency range: 10MHz to  
104MHz  
2
AVDD_BIAS  
RBIAS1  
3
VCO Frequency Divided by 2-4 Output  
Output Buffer Enable Pin  
4
GND  
5
STROBE  
GND  
VCTRL_IN  
AVDD_VCO  
AVDD_BUF  
AVDD_CAPARRAY  
GND  
Programmable Charge Pump Current  
Hardware and Software Power Down  
3-Wire Serial Interface  
6
7
GND  
8
DVDD1  
AVDD_PRES  
GND  
9
Single Supply: 4.5V to 5.25V Operation  
Silicon Germanium Technology  
10  
AVDD  
11 12 13 14 15 16 17 18 19 20  
APPLICATIONS  
Wireless Infrastructure  
– WCDMA  
– CDMA  
– GSM  
AVAILABLE DEVICE OPTIONS  
PART NUMBER  
DIV1 MODE  
DIV2 MODE  
Fstart  
DIV4 MODE  
Fstart  
Fstart  
1500  
1600  
1726  
1850  
2080  
2175  
Fstop  
1658  
1700  
1908  
2045  
2180  
2404  
Fstop  
829.0  
850  
Fstop  
414.50  
425  
TRF3761-1579  
TRF3761-1700  
TRF3761-1817  
TRF3761-1947  
TRF3761-2116  
TRF3761-2289  
750.0  
800  
375.00  
400  
863.0  
925.0  
1040  
954.0  
1022.5  
1090  
431.50  
462.50  
520  
477.00  
511.25  
545  
1087.5  
1202.0  
543.75  
601.00  
DESCRIPTION  
TRF3761 is a family of high performance, highly integrated frequency synthesizers, optimized for wireless  
infrastructure applications. The TRF3761 includes a low-noise, voltage-controlled oscillator (VCO) and an  
integer-N PLL.  
TRF3761 integrates divide-by 1, 2, or 4 options for a more flexible output frequency range. It is controlled  
through a 3-wire serial-interface-programming (SPI) interface. It can be powered down when not used by the  
SPI or external pin.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCT PREVIEW information concerns products in the  
Copyright © 2005–2006, Texas Instruments Incorporated  
formative or design phase of development. Characteristic data and  
other specifications are design goals. Texas Instruments reserves  
the right to change or discontinue these products without notice.  

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