CDCE949QPWRQ1 ,Automotive Catalog Programmable 4-PLL VCXO Clock Synthesizer with 2.5V or 3.3V LVCMOS Outputs 24-TSSOP -40 to 125This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated cir ..
CDCEL913PW ,Programmable 1-PLL VCXO Clock Synthesizer with 1.8-V LVCMOS Outputs 14-TSSOP -40 to 85Features 3 DescriptionThe CDCE913 and CDCEL913 devices are modular1• Member of Programmable Clock G ..
CDCEL913PWR ,Programmable 1-PLL VCXO Clock Synthesizer with 1.8-V LVCMOS Outputs 14-TSSOP -40 to 85Block Diagram... 10Information..... 284 Revision HistoryNOTE: Page numbers for previous revisions m ..
CDCEL925PW ,Programmable 2-PLL VCXO Clock Synthesizer with 1.8-V LVCMOS Outputs 16-TSSOP -40 to 855 Description (continued)The deep M/N divider ratio allows the generation of zero-ppm audio/video, ..
CDCEL925PW ,Programmable 2-PLL VCXO Clock Synthesizer with 1.8-V LVCMOS Outputs 16-TSSOP -40 to 85Features 2 ApplicationsD-TVs, STBs, IP-STBs, DVD Players, DVD1• Member of Programmable Clock Genera ..
CDCEL925PWG4 ,Programmable 2-PLL VCXO Clock Synthesizer with 1.8-V LVCMOS Outputs 16-TSSOP -40 to 85Features... 19.5 Programming..... 172 Applications..... 19.6 Register Maps... 183 Description...... ..
CL331-0471-0-10 , SMT Ultra-Miniature Coaxial Connectors-Mating Heights Owing to the Lowest Profile and the Lightest
CL331-0471-0-10 , SMT Ultra-Miniature Coaxial Connectors-Mating Heights Owing to the Lowest Profile and the Lightest
CL331-0471-0-10 , SMT Ultra-Miniature Coaxial Connectors-Mating Heights Owing to the Lowest Profile and the Lightest
CL431 , Precision Adjustable Shunt Reference
CL431 , Precision Adjustable Shunt Reference
CL431 , Precision Adjustable Shunt Reference
CDCE949QPWRQ1
Automotive Catalog Programmable 4-PLL VCXO Clock Synthesizer with 2.5V or 3.3V LVCMOS Outputs 24-TSSOP -40 to 125
VDD GND
Vctr
VDDOUTVCXO
CMOS
CMOS
PLL1
with SSC
CMOS
CMOS
CMOS
CMOS
PLL3
with SSC
CMOS
CMOS
PLL4
with SSC
Xin/Clk1 24 Xout 23 S1/SDA 22 S2/SCL 21Y1
GND
Vddout8 17 Vddout
GND9 16
Vddout10 1511 1412 13
Divider
and
Output
Control
EEPROM
Programming
CDCE949-Q1
www.ti.com SCAS891 –FEBRUARY 2010
PROGRAMMABLE 4-PLL VCXO CLOCK SYNTHESIZER
WITH 1.8-V, 2.5-,V and 3.3-V LVCMOS OUTPUTS
Checkfor Samples: CDCE949-Q1
1FEATURES Qualified for Automotive Applications • Selectable Output Frequency upto 230 MHz Memberof Programmable Clock Generator • Flexible Input Clocking Concept
Family – External Crystal:8to32 MHz CDCE913/CDCEL913:1 PLLs,3 Outputs – On-Chip VCXO: Pull-Range ±150 ppm CDCE925/CDCEL925:2 PLLs,5 Outputs – Single-Ended LVCMOS upto 160 MHz CDCE937/CDCEL937:3 PLLs,7 Outputs • Low-Noise PLL Core CDCE949:4 PLLs,9 Outputs – Integrated PLL Loop Filter Components In-System Programmability and EEPROM – Very Low Period Jitter (typ60 ps) Serial Programmable Volatile Register • Separate Output Supply Pins Non-Volatile EEPROMto Store Customer – 3.3V and 2.5VSettings • 1.8V Device Power Supply Highly Flexible Clock Driver • Latch-Up Performace Meets 100 mA– Three User-Definable Control Inputs Per JESD 78, ClassI[S0/S1/S2]; e.g,. SSC-Selection, Frequency • Wide Temperature Range –40°Cto 125°CSwitching, Output Enableor Power Down • Packagedin TSSOP– Generates Highly-Accurate Clocks for • Development and Programming Kit for EaseVideo, Audio, USB, IEEE1394, RFID, PLL Design and Programming (TI-Pro Clock)Generates Common Clock Frequencies
Used withTI DaVinci™, OMAP™, DSPs APPLICATIONS– BlueTooth™, WLAN, Ethernet and GPS • D-TV, HD-TV, STB, IP-STB, DVD-Player,– Programmable SSC Modulation DVD-Recorder, Printer Enables 0-PPM Clock Generation • General Purpose Frequency Synthesizing
