Datasheet Texas Instruments CDCE913 — 数据表

制造商Texas Instruments
系列CDCE913
Datasheet Texas Instruments CDCE913

具有2.5V或3.3V LVCMOS输出的可编程1-PLL VCXO时钟合成器

数据表

CDCE(L)913: Flexible Low Power LVCMOS Clock Generator With SSC Support for EMI Reduction datasheet
PDF, 1.8 Mb, 修订版: G, 档案已发布: Oct 27, 2016
从文件中提取

价格

状态

CDCE913PWCDCE913PWG4CDCE913PWRCDCE913PWRG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoYesYes

打包

CDCE913PWCDCE913PWG4CDCE913PWRCDCE913PWRG4
N1234
Pin14141414
Package TypePWPWPWPW
Industry STD TermTSSOPTSSOPTSSOPTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY909020002000
CarrierTUBETUBELARGE T&RLARGE T&R
Device MarkingCDCE913CDCE913CDCE913CDCE913
Width (mm)4.44.44.44.4
Length (mm)5555
Thickness (mm)1111
Pitch (mm).65.65.65.65
Max Height (mm)1.21.21.21.2
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参数化

Parameters / ModelsCDCE913PW
CDCE913PW
CDCE913PWG4
CDCE913PWG4
CDCE913PWR
CDCE913PWR
CDCE913PWRG4
CDCE913PWRG4
Input LevelCrystal,LVCMOSCrystal,LVCMOSCrystal,LVCMOSCrystal,LVCMOS
Number of Outputs3333
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85
Output Frequency(Max), MHz230230230230
Output LevelLVCMOSLVCMOSLVCMOSLVCMOS
Package GroupTSSOPTSSOPTSSOPTSSOP
Package Size: mm2:W x L, PKG14TSSOP: 32 mm2: 6.4 x 5(TSSOP)14TSSOP: 32 mm2: 6.4 x 5(TSSOP)14TSSOP: 32 mm2: 6.4 x 5(TSSOP)14TSSOP: 32 mm2: 6.4 x 5(TSSOP)
ProgrammabilityEEPROMEEPROMEEPROMEEPROM
Special FeaturesIntegrated EEPROM,I2C,Pin Programming,Spread Spectrum Clocking (SSC)Integrated EEPROM,I2C,Pin Programming,Spread Spectrum Clocking (SSC)Integrated EEPROM,I2C,Pin Programming,Spread Spectrum Clocking (SSC)Integrated EEPROM,I2C,Pin Programming,Spread Spectrum Clocking (SSC)
VCC Core, V1.81.81.81.8
VCC Out, V2.5,3.32.5,3.32.5,3.32.5,3.3

生态计划

CDCE913PWCDCE913PWG4CDCE913PWRCDCE913PWRG4
RoHSCompliantCompliantCompliantCompliant

应用须知

  • General I2C / EEPROM usage for the CDCE(L)9xx family
    PDF, 40 Kb, 档案已发布: Jan 26, 2010
  • VCXO Application Guideline for CDCE(L)9xx Family (Rev. A)
    PDF, 107 Kb, 修订版: A, 档案已发布: Apr 23, 2012
  • Practical consideration on choosing a crystal for CDCE(L)9xx family
    PDF, 60 Kb, 档案已发布: Mar 24, 2008
  • Usage of I2C for CDCE(L)949, CDCE(L)937, CDCE(L)925, CDCE(L)913
    PDF, 297 Kb, 档案已发布: Sep 23, 2009
    This document presents a method to smoothly change frequency by IВІCв„ў protocol on Texas Instruments CDCE(L)949, CDCE(L)937, CDCE(L)925, CDCE(L)913 Clock Synthesizers, thus avoiding unnecessary intermediate frequencies. It also includes a code example to generate the IВІC protocol for the CDCE(L)9xx with the TMS320C645x.
  • Generating Low Phase-Noise Clocks for Audio Data Converters from Low Frequency
    PDF, 860 Kb, 档案已发布: Mar 31, 2008
    Generating a high-frequency system clock Fs (128fs to 768fs) from a low-frequency sampling clock fs (10 kHz to 200 kHz) is challenging, while attempting to maintain low phase jitter. A traditional phase-lock loop (PLL) can do the frequency translation, but the added phase jitter prevents the generated system clock signal from effectively driving high-performance audio data converters. This applica
  • Troubleshooting I2C Bus Protocol
    PDF, 184 Kb, 档案已发布: Oct 19, 2009
    When using the I2Cв„ў bus protocol, the designer must ensure that the hardware complies with the I2C standard. This application report describes the I2C protocol and provides guidelines on debugging a missing acknowledgment, selecting the pullup resistors, or meeting the maximum capacitance load of an I2C bus. A conflict occurs if devices sharing the I2C bus have the same slave address. This

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制造商分类

  • Semiconductors> Clock and Timing> Clock Generators> General Purpose