Catalog Categories Part Numbers Manufacturers Search

CDCV857B

CDCV857B Description

2.5 V Phase Lock Loop DDR Clock Driver

CDCV857B Categories

Clock Drivers

CDCV857B Manufacturer

Texas Instruments

CDCV857B Datasheet (PDF)

CDCV857B Datasheet
CDCV857B, CDCV857BI 2.5-V Phase-Lock Loop Clock Driver (Rev. A)

CDCV857B Price & Availability


Check CDCV857B Price & Availability at Canics

CDCV857B Features

  • Phase-Lock Loop Clock Driver for Double Data-Rate Synchronous DRAM Applications
  • Spread Spectrum Clock Compatible
  • Operating Frequency: 60 MHz to 200 MHz
  • Low Jitter (cycle-cycle): ±50 ps
  • Low Static Phase Offset: ±50 ps
  • Low Jitter (Period): ±35 ps
  • Distributes One Differential Clock Input to 10 Differential Outputs
  • Enters Low-Power Mode When No CLK Input Signal Is Applied or PWRDWN Is Low
  • Operates From Dual 2.5-V Supplies
  • Available in a 48-Pin TSSOP Package or 56-Ball MicroStar Junior? BGA Package
  • Consumes < 100-µA Quiescent Current
  • External Feedback Pins (FBIN, FBIN\) Are Used to Synchronize the Outputs to the Input Clocks
  • Meets/Exceeds the Latest DDR JEDEC Spec JESD82-1

CDCV857B Parameters

Pin/Package48TSSOP,56BGA MICROSTAR JUNIOR
Approx. 1KU Price (US$)3.15
Input LevelSSTL-2
Output LevelSSTL-2
No. of Outputs10
VCC (V)2.5
t(phase error) (Min) (ps)100
t(phase error) (Max) (ps)100
Operating Frequency Range (Min) (MHz)60
Operating Frequency Range (Max) (MHz)200
Absolute Jitter (cycle-to-cycle) (ps)50
Select parameters and click to see components with these parameters.

Products Similar to CDCV857B

CDCV857BDGG, CDCV857BDGGR, CDCV857BGQLR, CDCV857BIDGG, CDCV857BIDGGR

 
Other Components
EMS21DHF-14.320M
GBC50DCMD-S288
EH3500ETTTS-54.000M
SMS15CT1
IRGS6B60KDTRRP
Keywords
CDCV857B Data Sheet CDCV857B Spec CDCV857B Application Notes CDCV857B Distributor
CDCV857B Circuit CDCV857B Reference CDCV857B PDF CDCV857B RoHS