ADMap-312  > 2256R-15J

suppliers of 2256R-15J and PDF data of 2256R-15J

Part Numbert Mfg Packt D/C Descriptiont Qty Company/Contact  
2256R-15J Delevan    2008+  Delevan A full rang  500 
2256R-15J Delevan    08+  L/T=6-8 Weeks  500 
    GuangZhou BinBin Technology De..
  • Contact:lin
  • Tel:86-20-31795262
  • Fax:
  • Email: gzbbdz@qq.com
2256R-15J Delevan    08+    500 
    HK CHISHING ELECTRONICS CO.,
  • Contact:maggielee
  • Tel:86-755-61303995
  • Fax:86-755-61306028
  • Email: maggielee@zcicgs.com.cn

2256R-15J Datasheet

ltem Symbol Condition Min Max Unit
CSi setup time tsu (csi) 1000
Address setup time before ALE tsu (A'ALE) 50
Address hold time atter ALE tH (ALE'A) 50
ALE pulse width tw (ALE) 80
ALE setup time before WRITE tsu (ALE'W) 0
ALE setup time before READ tsu (ALE'R) 0
ALE setup time after WRITE tsu (W'ALEl 50
ALE setup time after READ tsu (R'ALE) 50 ns
WRITE pulse width tw (w) 1 20
DATA delay time after READ tPZV (R'O) CL=150 pF 120
DATA Hold time after READ tPVZ (R'O) 0 70
DATA setup time before WRITE tsu (D'W) 80
DATA hold time after WRITE tH (W'D) 1 0
CSi hold time tH (CSl) 1000
READ/WRITE recovery time tREC (R/W) 200


2256R-15J Price
GND = 0 V; Tamb = 25 0C; tr = tf =6 ns NoNs 1. CPD is used to determine the dynamic power dissipation (PD in UWl PD = CPD x VCC7 x fi+ E {CL x VCCz x foJ where:
The SP8908 is one of a range of very high speed low power prescalers for professional applications. The dividing elements are static D type flip flops and therefore allow operation down to DC if the drive signalis a pulse waveform with fast risetime.The output stage has a differential current output and provides a direct drive into a 50 0hm load.
I No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd.