900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




NXP Semiconductors Electronic Components Datasheet

PCK2023 Datasheet

CK408 66/100/133/200 MHz spread spectrum differential system clock generator

No Preview Available !

INTEGRATED CIRCUITS
PCK2023
CK408 (66/100/133/200 MHz)
spread spectrum differential system
clock generator
Product data
File under Integrated Circuits — ICL03
2001 Sep 07
Philips
Semiconductors


NXP Semiconductors Electronic Components Datasheet

PCK2023 Datasheet

CK408 66/100/133/200 MHz spread spectrum differential system clock generator

No Preview Available !

Philips Semiconductors
CK408 (66/100/133/200 MHz) spread spectrum
differential system clock generator
Product data
PCK2023
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
VDD 1
XTAL_In 2
XTAL_Out 3
VSS 4
PCIF0 5
PCIF1 6
PCIF2 7
VDD 8
VSS 9
PCI0 10
PCI1 11
PCI2 12
PCI3 13
VDD 14
VSS 15
PCI4 16
PCI5 17
PCI6 18
VDD 19
VSS 20
66Buff0/3V66_2 21
66Buff1/3V66_3 22
66Buff2/3V66_4 23
66In/3V66_5 24
PWRDWN 25
VDDA 26
VSSA 27
Vtt_Pwrgd 28
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
56-Pin Plastic SSOP
0 to +70 °C
56-Pin Plastic TSSOP
0 to +70 °C
Intel and Pentium are registered trademarks of Intel Corporation.
ORDER CODE
PCK2023DL
PCK2023DGG
56 REF_0
55 S0
54 CPU3
53 CPU3
52 CPU0
51 CPU0
50 VDD
49 CPU1
48 CPU1
47 VSS
46 VDD
45 CPU2
44 CPU2
43 Mult0
42 IREF
41 VSS Iref
40 S2
39 USB 48 MHz
38 DOT 48 MHz
37 VDD 48 MHz
36 VSS 48 MHz
35 3V66_1/VCH
34 PCI_Stop
33 3V66_0
32 VDD
31 VSS
30 SCLK
29 SDATA
SW00695
DRAWING NUMBER
SOT371-1
SOT364-1
2001 Sep 07
2 853-2278 27052


Part Number PCK2023
Description CK408 66/100/133/200 MHz spread spectrum differential system clock generator
Maker NXP
PDF Download

PCK2023 Datasheet PDF






Similar Datasheet

1 PCK2020 CK00 100/133MHz spread spectrum differential system clock generator
NXP
2 PCK2021 CK00 100/133 MHz spread spectrum differential system clock generator
NXP
3 PCK2022R CK00 100/133 MHz spread spectrum differential system clock generator
NXP
4 PCK2023 CK408 66/100/133/200 MHz spread spectrum differential system clock generator
NXP





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy