PCK2001RDB

533 MHz I2C 1:6 clock buffer


The PCK2001R is a 1- 6 fanout buffer used for 133/100 MHz CPU, 66/33 MHz PCI, 14.318 MHz REF, or 133/100/66 MHz SDRAM clock distribution. 6 outputs are typically used to support up to 4 registered SDRAM DIMMs commonly found in server applications.

Features and benefits

  • Typically used to support four registered SDRAM DIMMs
  • 16-pin SSOP package
  • See PCK2001 for 48-pin 1:18 buffer part
  • See PCK2001M for 28-pin 1:10 buffer part
  • Operating frequency: 0 - 533 MHz
  • Optimized for 33 MHz, 66 MHz, 100 MHz and 133 MHz operation
  • Part-to-part skew < 500 ps
  • 175 ps skew outputs typical
  • Individual SDRAM clock output enable/disable via I²C
  • Multiple VDD, VSS pins for noise reduction
  • 3.3 V operation
  • ESD protection exceeds 2000 V per Standard 801.2
All information on this product information page is subject to the subsequent disclaimers:

Devices listed on this page should not be used for new designs!

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Parametric search

Parametrics of this product

Type numberPackageOperating frequency(MHz)Supply voltage(V)ApplicationInputsOutputsRise/fall time(ps)Skew (output-output)(ps)Skew (part-part)(ps)Other featuresOperating Temperature(Cel)
PCK2001RDBSOT369-1
(SSOP16)		1333PC clock distribution1 x LVTTL6 x LVTTL1000150500I2C individual output enable0~+70

Similar products

Package

All type numbers in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarking
PCK2001RDBPCK2001RDB,1129352 681 79112Discontinued
Replacement product		SOT369-1
(SSOP16) 		Tube2001R
PCK2001RDBPCK2001RDB,1189352 681 79118Discontinued
Replacement product		SOT369-1
(SSOP16) 		Reel Pack, SMD, 13"2001R

Outline drawing

Package VersionPackage NamePackage DescriptionReference CodesIssue Date
SOT369-1SSOP16plastic shrink small outline package; 16 leads; body width 4.4 mmMO-152 (JEDEC); 2003-02-19

Related documents

Reflow soldering

Wave soldering

Discontinuation information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
PCK2001RDB93526817911230-Jun-1331-Dec-13DN NXP-DN_201212003DNFull WithdrawalLimited Availability. Multiple Source. Limited materials.
PCK2001RDB93526817911830-Jun-1331-Dec-13DN NXP-DN_201212003DNFull WithdrawalLimited Availability. Multiple Source. Limited materials.

Quality, reliability & chemical content

All type numbers in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
PCK2001RDBPCK2001RDB,112PCK2001RDBweek 13, 200511
PCK2001RDBPCK2001RDB,118PCK2001RDBweek 13, 200511
Quality and reliability disclaimer

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Discontinuation information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
PCK2001RDB93526817911230-Jun-1331-Dec-13DN NXP-DN_201212003DNFull WithdrawalLimited Availability. Multiple Source. Limited materials.
PCK2001RDB93526817911830-Jun-1331-Dec-13DN NXP-DN_201212003DNFull WithdrawalLimited Availability. Multiple Source. Limited materials.

Documentation for this product

File nameTitleTypeFormatDate
PCK2001R533 MHz I2C 1:6 clock bufferData sheetpdf2002-12-13

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