pck2002pl NXP Semiconductors, pck2002pl Datasheet - Page 2

• Manufacturer Part Number: pck2002pl
• Description: Pck2002pl 533 Mhz Pci-x Clock Buffer
• Manufacturer: NXP Semiconductors

DESCRIPTION
The PCK2002PL is a 1–4 fanout buffer used as a high-performance,
low skew, general purpose and PCI-X clock buffer. It distributes one
input clock (BUF_IN) signal to four output clocks (BUF_OUT
QUICK REFERENCE DATA
ORDERING INFORMATION
Philips Semiconductors
FEATURES
2002 Oct 10
General purpose and PCI-X 1:4 clock buffer
8-pin TSSOP 3.1
Same form, fit, and function as CDCV304
See PCK2001P for 3.1
See PCK2001 or PCK2002 for 48-pin 1:18 buffer part
See PCK2001M ro PCK2002M for 28-pin 1:10 buffer part
See PCK2001R for 16-pin 1:6 buffer part
Operating frequency: 0 – 533 MHz
Part-to-part skew < 500 ps
Low output skew: <200 ps
3.3 V operation
ESD classification testing is done to JEDEC Standard JESD22.
Protection exceeds 2000 V to HBM per method A114.
533 MHz PCI-X clock buffer
SYMBOL
8-Pin Plastic TSSOP
I
t
t
CC
PLH
PHL
t
t
r
f
PACKAGES
Propagation delay
BUF_IN to BUF_OUT
Rise time
Fall time
Total supply current
4.4 mm package
3.1 mm TSSOP-8 package
PARAMETER
TEMPERATURE RANGE
n
–40 to +85 C
n
).
V
V
V
V
CC
CC
CC
CC
= 3.3 V, C
= 3.3 V, C
= 3.3 V, C
= 3.6 V
2
PIN CONFIGURATION
PIN DESCRIPTION
NUMBER
3, 5, 7, 8
PIN
L
L
L
1
6
2
4
= 25 pF
= 10 pF, 0.2V
= 10 pF, 0.6V
CONDITIONS
PCK2002PLPW
ORDER CODE
BUF_OUT0
Output
TYPE
Input
Input
Input
Input
I/O
BUF_IN
DD
DD
V
OE
SS
to 0.6V
to 0.2V
1
2
3
4
BUF_OUT
SYMBOL
BUF_IN
(0–3)
V
V
OE
DD
DD
TOP VIEW
DD
SS
DRAWING NUMBER
Buffered clock input
Buffered clock outputs
3.3 V supply
Output Enable
Ground
8
7
6
5
TYPICAL
PCK2002PL
SA00569
BUF_OUT3
BUF_OUT2
V
BUF_OUT1
450
400
2.9
2.8
50
DD
SOT530-1
FUNCTION
Product data
UNIT
ns
ps
ps
A