| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact |
|
SVC342L-VAA Datasheet In case the clock frequency need to be changed after the power-up, 512Mb GDDR3 doesn't require DLL reset. Instead, DLL should be disabled first before the frequency changed and then change the clock frequency as needed. After the clock frequency changed, there needed some time till clock become stable and then enable the DLL and then 20K cycle required to lock the DLL SVC342L-VAA Price *i This input pin is a schmitt trigger input and it does not have protective diode of the power supply side in the lC *2 These input pins are schmitt trigger inputs. *3 These input pins are with pull-down resistor in the lC. *4 These input pins are with pull-down resistor in the lC and they do not have protective diode of the power supply side in the lC. Note) The above table indicates the condition for 3.3V drive. -7- SVC342L-VAA on stock Total Output Variation eRegw Include.s set-point, line, load, - +3 (2) %V -40 0C " Ta " +85 0C Efficiency rl L)=lOA RSET:6~8~33V - 95 - RSET=2.21k Vc)=2.5V - 93 - RSET=5.49k Vc)=1.8V - 91 - % RSET=8.87k Vc)=1.5V - 90 - RSET=17.4k Vc)=1.2V - 88 - RSET=36.5k Vc)=l.OV - 86 - VoRipple(pk-pk) Vr 20MHzbandwidth - 30 - mVpp Over-CurrentThre.shold L mp Reset,followedbyauto-recovery - 27.5 - A The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. |
