pck2001 NXP Semiconductors, pck2001 Datasheet
pck2001
Available stocks
Related parts for pck2001
pck2001 Summary of contents
Page 1
... PCK2001 14.318–150 MHz I Product data Supersedes data of 1999 Jul 06 INTEGRATED CIRCUITS 2 C 1:18 clock buffer 2002 Jun 03 ...
Page 2
... trademark of Koninklijke Philips Electronics N.V. 2002 Jun 03 DESCRIPTION The PCK2001 is a 1–18 fanout buffer used for 133/100 MHz CPU, 66/33 MHz PCI, 14.318 MHz REF, or 133/100/66 MHz SDRAM clock distribution. 18 outputs are typically used to support up to four SDRAM DIMMS commonly found in desktop, workstation or server applications. All clock outputs meet Intel’ ...
Page 3
... V I Note 2 V > < Note 2 V > For temperature range +70 C above +55 C derate linearly with 11.3 mW/K CONDITIONS CONDITIONS 3 Product data PCK2001 BUF_OUTn V LIMITS UNIT UNIT MIN MAX –0.5 +4.6 V –50 mA –0.5 5 ...
Page 4
... GND OUT DD O 3.465 GND 3.135 to 3.465 – 0 Product data PCK2001 LIMITS +70 C UNIT amb MIN MAX 2 0 – 0.3 0 2.4 – V – 0.4 V –54 – mA – – – ...
Page 5
... V (V) OUT 5 Product data PCK2001 MAX –198 –198 –188 –184 –177 –170 –157 –126 –107 –46 –23 0 MIN TYP MAX SW00249 ...
Page 6
... Jun 03 PULL-UP I (mA) MIN TYP 103 70 108 72 112 72 112 112 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 V (V) OUT 6 Product data PCK2001 MAX 104 118 152 159 168 177 184 204 204 MIN TYP MAX SW00250 ...
Page 7
... MHz 100 MHz 133 MHz Measured at 1 0.4 V and Product data PCK2001 LIMITS +70 C UNIT amb 9 MIN TYP MAX 15.0 15.2 15.5 5.6 7.8 8.4 ns 5.3 7.4 8.0 10.0 10.01 10.5 3.3 5 ...
Page 8
... I C has been chosen as the serial bus interface to control the PCK2001. I Unbuffered SDRAM DIMM. All vendors are required to determine the legal issues associated with the manufacture Address assignment: The clock driver in this specification uses the single, 7-bit address shown below. All devices can use the address if only one master clock driver is used in a design ...
Page 9
... information consult the Philips I For specific I 2002 Jun 03 Notes device per DIMM (serial presence detect), one circuitry must be characterized and in the data sheet Peripherals Data Handbook IC12 (1997 Product data PCK2001 controller, ...
Page 10
... Jun 03 DESCRIPTION Active/Inactive Active/Inactive Active/Inactive Active/Inactive Active/Inactive Active/Inactive Active/Inactive Active/Inactive DESCRIPTION Active/Inactive Active/Inactive Active/Inactive Active/Inactive Active/Inactive Active/Inactive Active/Inactive Active/Inactive DESCRIPTION Active/Inactive Active/Inactive (reserved) (reserved) (reserved) (reserved) (reserved) (reserved) 10 Product data PCK2001 ...
Page 11
... V M TEST CIRCUIT SW00246 V DD PULSE GENERATOR t PZL PZH V M Figure 5. Load circuitry for switching times outputs enabled SW00245 SW00247 11 Product data PCK2001 DUTY CYCLE SW00479 Figure 4. SDRAM Output clock Open V SS ...
Page 12
... Philips Semiconductors 2 14.318–150 MHz I C 1:18 clock buffer SSOP48: plastic shrink small outline package; 48 leads; body width 7.5 mm 2002 Jun 03 12 Product data PCK2001 SOT370-1 ...
Page 13
... Philips Semiconductors 2 14.318–150 MHz I C 1:18 clock buffer 2002 Jun 03 NOTES 13 Product data PCK2001 ...
Page 14
... Jun components conveys a license under the Philips’ system provided the system conforms to the Fax: + 24825 Document order number: 14 Product data PCK2001 2 C patent Koninklijke Philips Electronics N.V. 2002 All rights reserved. Printed in U.S.A. Date of release: 06-02 9397 750 09944 ...