NE57814DD NXP Semiconductors, NE57814DD Datasheet
NE57814DD
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NE57814DD Summary of contents
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NE57814 DDR memory termination regulator with standby mode and enhanced efficiency Product data Supersedes data of 2003 Jan 22 INTEGRATED CIRCUITS 2003 Apr 03 ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency DESCRIPTION The NE57814 is designed to provide power for termination of a DDR memory bus. It significantly reduces parts count, board space, and overall system cost over previous ...
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... Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency ORDERING INFORMATION PACKAGE TYPE NUMBER TYPE NUMBER NAME DESCRIPTION plastic thermal enhanced small outline package; 8 leads; NE57814DD HSO8 body width 3.9 mm; exposed die pad PIN CONFIGURATION 1 8 RefOut ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency ELECTRICAL CHARACTERISTICS + 2 2.5 V, unless otherwise specified. amb DD D SYMBOL PARAMETER V Output voltage ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency TYPICAL PERFORMANCE CURVES Figure 3. V transient response TT (output filter 50 F ceramic) Figure 5. V -to-V transient response ref TT (output filter 820 ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency 1.300 1.290 1.280 1.270 1.260 1.250 1.240 1.230 1.220 1.210 1.200 –6 –5 –4 2003 Apr 03 NORMAL OPERATING REGION OUTPUT SINK OUTPUT SOURCE –3 –2 –1 0 ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency TECHNICAL DISCUSSION The NE57814 supplies power to the DDR memory bus termination resistors at one-half the voltage supplied to the memory ICs or DIMMs. The DDR memory bus ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency APPLICATION INFORMATION The NE57814 is intended for DDR memory termination systems which require small space, low cost, high output transient current dynamic range, and higher efficiency than the ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency High efficiency operating mode The NE57814 is designed for portable applications such as laptop computers and other battery operated computer systems requiring DDR memory. The standby mode 3-states ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency Single-supply operating mode (V DD For single-supply operation, connect the V pin to the suitable for use in a desktop computer or other non efficiency-sensitive ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency Cascading the NE57814 for complex memory systems For high-performance computer systems, such as workstations and servers, where two or more banks of independent memory arrays are needed, the ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency THERMAL DESIGN Designing the thermal system for the NE57814 is important for its reliable operation. The NE57814 will be operating at an average power level less than the ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency PACKING METHOD The NE57814 is packed in reels, as shown in Figure 16. GUARD TAPE BAND BARCODE LABEL BOX 2003 Apr 03 REEL ASSEMBLY Figure 16. Tape and ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency HSO8: plastic thermal enhnaced small outline package; 8 leads; body width 3.9 mm; exposed die pad 2003 Apr 03 14 Product data NE57814 SOT786-2 ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency REVISION HISTORY Rev Date Description _3 20030403 Product data (9397 750 11217); ECN 853-2399 29610 of 03 March 2003; supersedes data of 2003 Jan 22 (9397 750 10984). ...
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Philips Semiconductors DDR memory termination regulator with standby mode and enhanced efficiency Data sheet status Product [1] Level Data sheet status [2] [3] status I Objective data Development II Preliminary data Qualification III Product data Production [1] Please consult the ...