PCK857DGG Philips Semiconductors, PCK857DGG Datasheet

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PCK857 50–150MHz differential 1:10 SDRAM clock driver Product specification Supersedes data of 1998 Dec 10 hilips Semiconductors INTEGRATED CIRCUITS 2000 June 15 ...

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... Philips Semiconductors 50–150 MHz differential 1:10 SDRAM clock driver FEATURES Optimized for clock distribution in DDR (Double Data Rate) SDRAM applications 1-to-10 differential clock distribution Very low skew ( 100 ps) and jitter ( 100 ps and 2 SSTL_2 interface clock inputs and outputs CMOS control signal input ...

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... Philips Semiconductors 50–150 MHz differential 1:10 SDRAM clock driver PIN DESCRIPTION PINS SYMBOL 17 AGND 13, 14 CLK, CLK 36 32 OUT 18, 24, 25, 31, 41, GND 42 11, 12, 15, 21, 28 10, 20, 22, 46, 44, 39, Y0, Y1, Y2, Y3, Y4, Y5, ...

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... Philips Semiconductors 50–150 MHz differential 1:10 SDRAM clock driver BLOCK DIAGRAM G CLK CLK PLL ELECTRICAL CHARACTERISTICS Over recommended operating conditions. Voltages are referenced to GND (ground = 0 V). PARAMETER PARAMETER V Input voltage All input pins High-level output voltage High level output voltage ...

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... Philips Semiconductors 50–150 MHz differential 1:10 SDRAM clock driver 1,2 ABSOLUTE MAXIMUM RATINGS SYMBOL SYMBOL PARAMETER PARAMETER V /AV Supply voltage range Input voltage I V Output voltage O I Input diode current IK I Output diode current OK I Output source or sink current O T Storage temperature range ...

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... Philips Semiconductors 50–150 MHz differential 1:10 SDRAM clock driver AC CHARACTERISTICS GND = 2 SYMBOL SYMBOL PARAMETER PARAMETER 1 t Low to high propagation PLH 1 t High to low propagation PHL f Phase error PHASERROR f Output clock skew SK fdif Differential clock skew ...

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... Philips Semiconductors 50–150 MHz differential 1:10 SDRAM clock driver AC WAVEFORMS CLK Figure 4. Propagation delay time; t 2000 June 15 skew ANY TWO OUTPUTS Figure 1. Skew between any two outputs 45 55 Figure 2. Duty cycle limits and measurement ...

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... Philips Semiconductors 50–150 MHz differential 1:10 SDRAM clock driver TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6.1mm 2000 June 15 8 Product specification PCK857 SOT362-1 ...

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... Philips Semiconductors 50–150 MHz differential 1:10 SDRAM clock driver 2000 June 15 NOTES 9 Product specification PCK857 ...

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... Philips Semiconductors for any damages resulting from such application. Right to make changes — Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no ...