Moteur de recherche de fiches techniques de composants électroniques
Selected language     French  ▼
Nom de la pièce
         Description


PCK2023 Datasheet(Fiches technique) 2 Page - NXP Semiconductors

Numéro de pièce PCK2023
Description  CK408 66/100/133/200 MHz spread spectrum differential system clock generator
Télécharger  30 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricant  PHILIPS [NXP Semiconductors]
Site Internet  http://www.nxp.com
Logo 

 
 2 page
background image
Philips Semiconductors
Product data
PCK2023
CK408 (66/100/133/200 MHz) spread spectrum
differential system clock generator
2
2001 Sep 07
853-2278 27052
FEATURES
3.3 V operation
Three differential CPU clock pairs
Ten PCI clocks at 3.3 V
Six 66 MHz clocks at 3.3 V
Two 48 MHz clocks at 3.3 V
One 14.318 MHz reference clock
66,100, 133 or 200 MHz operation
Power management control pins
CPU clock skew less than 200 ps cycle-to-cycle
CPU clock skew less than 150 ps pin-to-pin
1.5 ns to 3.5 ns delay on PCI pins
Spread Spectrum capability
DESCRIPTION
The PCK2023 is a clock synthesizer/driver for a Pentium IV and
other similar processors.
The PCK2023 has three differential pair CPU current source
outputs. There are ten PCI clock outputs running at 33 MHz and two
48 MHz clocks. There are six 3V66 outputs. Finally, there is one
3.3 V reference clock at 14.318 MHz. All clock outputs meet Intel’s
drive strength, rise/fall times, jitter, accuracy, and skew
requirements.
The part possesses a dedicated power-down input pin for power
management control. This input is synchronized on-chip and
ensures glitch-free output transitions.
PIN CONFIGURATION
SW00695
1
2
3
4
5
6
7
8
9
10
11
12
45
46
47
48
49
50
51
52
53
54
55
56
VDD
XTAL_Out
VSS
PCIF0
PCIF1
PCIF2
VDD
VSS
PCI0
PCI1
REF_0
S0
CPU3
CPU3
CPU0
CPU0
VDD
CPU1
CPU1
VSS
VDD
CPU2
PCI2
13
14
15
16
17
18
39
40
41
42
43
44
PCI3
VDD
VSS
PCI4
PCI5
CPU2
IREF
Mult0
VSS Iref
S2
PCI6
19
38
USB 48 MHz
VDD
20
21
22
23
24
25
32
33
34
35
36
37
VSS
66Buff0/3V66_2
66Buff1/3V66_3
66Buff2/3V66_4
66In/3V66_5
DOT 48 MHz
3V66_1/VCH
VDD 48 MHz
PCI_Stop
3V66_0
VDD
PWRDWN
26
31 VSS
VDDA
27
30 SCLK
VSSA
28
29
Vtt_Pwrgd
SDATA
XTAL_In
VSS 48 MHz
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
ORDER CODE
DRAWING NUMBER
56-Pin Plastic SSOP
0 to +70
°C
PCK2023DL
SOT371-1
56-Pin Plastic TSSOP
0 to +70
°C
PCK2023DGG
SOT364-1
Intel and Pentium are registered trademarks of Intel Corporation.




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30 


Datasheet Download



Numéro de composants électroniques

Numéro de pièceDescription des composantsHtml ViewFabricant
PCK2021CK00 100/133 MHz spread spectrum differential system clock generator 1 2 3 4 5 MoreNXP Semiconductors
PCK2022RCK00 100/133 MHz spread spectrum differential system clock generator 1 2 3 4 5 MoreNXP Semiconductors
PCK2022RACK00 100/133 MHz spread spectrum differential system clock generator 1 2 3 4 5 MoreNXP Semiconductors
PCK2014ACK98 100/133 MHz spread spectrum system clock generator 1 2 3 4 5 MoreNXP Semiconductors
PCK2020CK00 100/133MHz spread spectrum differential system clock generator 1 2 3 4 5 MoreNXP Semiconductors
PCK2010CK98 100/133MHz Spread Spectrum System Clock Generator 1 2 3 4 5 MoreNXP Semiconductors
PCK2010RCK98R 100/133MHz RCC spread spectrum system clock generator 1 2 3 4 5 MoreNXP Semiconductors
PCK2010RACK98R 100/133MHz RCC spread spectrum system clock generator 1 2 3 4 5 MoreNXP Semiconductors
CY25818SPREAD SPECTRUM CLOCK GENERATOR 1 2 3 4 5 MoreCypress Semiconductor
W320-03200-MHz Spread Spectrum Clock Synthesizer/Driver with Differential CPU Outputs 1 2 3 4 5 MoreCypress Semiconductor

Lien URL

AllDATASHEET vous a-t-il été utile ?   [ DONATE ]  

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Favoris   |   Echange de liens   |   Fabricants
All Rights Reserved © Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl