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Winbond Bus Termination Regulator W83310S-R2 W83310G-R2
W83310S-R2/W83310G-R2
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W83310S-R2 Data Sheet Revision History
PAGES DATES VERSION VERSION ON WEB MAIN CONTENTS
1 2 3 4
N.A. 4 All 1,2
03/Mar. 03/Jul. 05/Jan. 06/Jan.
0.5 0.51 0.52 0.53
N.A. N.A. N.A N.A
All versions before 0.5 are for internal use only Recommend circuit update Add Pb-free part no:W83310G-R2 Add description of supporting cont. 1.8 Amp driving and sinking current.
Please note that all data and specifications are subject to change without notice. All the trademarks of products and companies mentioned in this datasheet belong to their respective owners.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Winbond customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Winbond for any damages resulting from such improper use or sales.
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Publication Release Date: January 17, 2005 Revision 0.53
W83310S-R2/W83310G-R2
Table of Contents1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. GENERAL DESCRIPTION ......................................................................................................... 1 FEATURES ................................................................................................................................. 1 APPLICATIONS .......................................................................................................................... 1 PIN CONFIGURATION AND DESCRIPTION ............................................................................ 2 APPLICATION CIRCUIT............................................................................................................. 3 INTERNAL BLOCK DIAGRAM ................................................................................................... 4 ELECTRICAL CHARACTERISTICS........................................................................................... 5 7.1 AC CHARACTERISTICS................................................................................................ 5 TYPICAL OPERATING WAVEFORM......................................................................................... 6 PACKAGE DIMENSION ............................................................................................................. 8 ORDERING INFORMATION ...................................................................................................... 9 HOW TO READ THE TOP MARKING........................................................................................ 9
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W83310S-R2/W83310G-R2
1. GENERAL DESCRIPTION
The W83310S-R2 is a linear regulator which provides achieves peak 2.0 Amp/cont. 1.8 Amp bidirectional sinking and driving capability for DDR SDRAM bus terminator application. The chip simply imp.