PCK2002PLPW [NXP]
533 MHz PCI-X clock buffer; 533 MHz的PCI-X时钟缓冲器
| 型号： | PCK2002PLPW |
| 厂家： | 
NXP |
| 描述： | 533 MHz PCI-X clock buffer |
| 文件： | 总8页 (文件大小：63K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
INTEGRATED CIRCUITS
PCK2002PL
533 MHz PCI-X clock buffer
Product data
2002 Oct 10
Supersedes data of 2002 Mar 15
Philips
Semiconductors
Philips Semiconductors
Product data
533 MHz PCI-X clock buffer
PCK2002PL
FEATURES
PIN CONFIGURATION
• General purpose and PCI-X 1:4 clock buffer
BUF_OUT3
BUF_OUT2
8
7
6
5
1
• 8-pin TSSOP 3.1 × 4.4 mm package
• Same form, fit, and function as CDCV304
• See PCK2001P for 3.1 × 3.1 mm TSSOP-8 package
• 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
BUF_IN
OE
2
3
4
V
BUF_OUT0
DD
V
BUF_OUT1
SS
TOP VIEW
SA00569
PIN DESCRIPTION
• Part-to-part skew < 500 ps
PIN
NUMBER
I/O
TYPE
SYMBOL
BUF_IN
FUNCTION
• Low output skew: <200 ps
• 3.3 V operation
1
Input
Buffered clock input
• ESD classification testing is done to JEDEC Standard JESD22.
BUF_OUT
(0–3)
3, 5, 7, 8
Output
Buffered clock outputs
Protection exceeds 2000 V to HBM per method A114.
6
2
4
Input
Input
Input
V
3.3 V supply
Output Enable
Ground
DD
OE
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
V
SS
input clock (BUF_IN) signal to four output clocks (BUF_OUT ).
n
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
= 3.3 V, C = 25 pF
TYPICAL
UNIT
t
t
Propagation delay
2.9
2.8
PLH
PHL
V
ns
CC
L
BUF_IN to BUF_OUT
Rise time
n
t
r
V
CC
V
CC
V
CC
= 3.3 V, C = 10 pF, 0.2V to 0.6V
450
400
50
ps
ps
µA
L
DD
DD
DD
t
f
Fall time
= 3.3 V, C = 10 pF, 0.6V to 0.2V
L DD
I
Total supply current
= 3.6 V
CC
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
ORDER CODE
DRAWING NUMBER
8-Pin Plastic TSSOP
–40 to +85 °C
PCK2002PLPW
SOT530-1
2
2002 Oct 10
Philips Semiconductors
Product data
533 MHz PCI-X clock buffer
PCK2002PL
FUNCTION TABLE
OE
L
BUF_IN
BUF_OUTn
X
L
L
L
H
H
H
H
1, 2
ABSOLUTE MAXIMUM RATINGS
In accordance with the Absolute Maximum Rating System (IEC 134).
Voltages are referenced to V (V = 0 V).
SS
SS
LIMITS
SYMBOL
PARAMETER
CONDITION
UNIT
MIN
–0.5
—
MAX
+4.3
–50
V
I
DC 3.3 V supply voltage
DC input diode current
DC input voltage
V
mA
V
DD
V < 0
I
IK
V
I
Note 2
–0.5
—
V + 0.5
DD
I
DC output diode current
DC output voltage
V
O
> V or V < 0
±50
+ 0.5
DD
mA
V
OK
DD
O
V
O
Note 2
–0.5
—
V
I
O
DC output source or sink current
Storage temperature range
V
O
≥ 0 to V
±50
mA
°C
DD
T
stg
–65
+150
Power dissipation per package
plastic medium-shrink SO (SSOP)
For temperature range: 0 to +70 °C
above +55 °C derate linearly with 11.3 mW/K
P
tot
—
850
mW
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
LIMITS
SYMBOL
PARAMETER
CONDITIONS
UNIT
MIN
3.0
20
0
MAX
3.6
V
DD
DC 3.3V supply voltage
V
pF
V
C
Capacitive load
30
L
V
I
DC input voltage range
V
DD
V
DD
V
O
DC output voltage range
0
V
T
amb
Operating ambient temperature range in free air
–40
+85
°C
3
2002 Oct 10
Philips Semiconductors
Product data
533 MHz PCI-X clock buffer
PCK2002PL
DC CHARACTERISTICS
LIMITS
= –40 to +85 °C
TEST CONDITIONS
OTHER
SYMBOL
PARAMETER
T
UNIT
amb
V
(V)
MIN
MAX
+ 0.3
DD
DD
V
IH
HIGH level input voltage
LOW level input voltage
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
3.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2.0
V
V
V
V
IL
—
V
SS
DD
– 0.3
0.8
—
I
= –1 mA
= –24 mA
= –12 mA
V
– 0.2
V
OH
V
OH
Output HIGH voltage
Output LOW voltage
I
2.0
—
V
OH
OH
3.0
I
2.4
—
—
V
3.0 to 3.6
3.0
I
OL
= 1 mA
0.2
0.8
0.55
—
V
V
OL
I
OL
I
OL
= 24 mA
= 12 mA
—
V
3.0
—
V
3.0
V
OUT
= 1 V
–50
—
mA
mA
mA
mA
µA
µA
I
Output HIGH current
Output LOW current
OH
3.3
V
V
= 1.65 V
= 2.0 V
–150
—
OUT
3.0
V
OUT
60
—
I
OL
3.3
= 1.65 V
150
±5
OUT
±I
I
Input leakage current
3.6
V = V or GND
—
I
DD
I
Quiescent supply current
3.6
V = V or GND
I = 0
O
—
100
CC
I
DD
4
2002 Oct 10
Philips Semiconductors
Product data
533 MHz PCI-X clock buffer
PCK2002PL
AC CHARACTERISTICS
LIMITS
= –40 to +85 °C
TEST CONDITIONS
NOTES
T
amb
SYMBOL
PARAMETER
UNIT
6
MIN
6.0
6.0
2.9
3.0
2.15
2.5
1.8
1.8
—
TYP
MAX
—
T
CLK HIGH time
2
3
2
3
4
4
5
5
1
1
—
—
ns
ns
H
66 MHz
T
CLK LOW time
—
L
T
H
CLK HIGH time
—
—
ns
140 MHz
T
L
CLK LOW time
—
—
ns
T
Output rise slew rate
Output fall slew rate
Buffer LH propagation delay
Buffer HL propagation delay
Bus CLK skew
3.3
3.3
2.9
2.8
—
4.1
4.4
3.4
3.4
200
500
V/ns
V/ns
ns
R
T
F
T
PLH
PHL
SKW
T
ns
T
ps
T
Device to device skew
—
—
ps
DDSKW
NOTES:
1. CLK skew is only valid for equal loading of all outputs.
2. T is measured at 0.5 V as shown in Figure 2.
H
DD
3. T is measured at 0.35 V as shown in Figure 2.
L
DD
4. T and T are measured as a transition through the threshold region 0.2 V to 0.6 V and 0.6 V to 0.2 V .
R
F
DD
DD
DD
DD
5. Input edge rate for these tests must be faster than 1 V/ns.
6. All typical values are at V = 3.3 V and T = 25 °C.
CC
amb
AC WAVEFORMS
TEST CIRCUIT
V
= 50% V
M
DD
C = 10 pF
L
V
V
DD
DD
V
OL
and V are the typical output voltage drop that occur with the
OH
output load.
140 Ω
V
DD
V
V
O
I
PULSE
GENERATOR
BUF_IN
INPUT
V
V
M
D.U.T.
M
t
R
T
C
L
t
140 Ω
PLH
PHL
0.6 V
0.2 V
0.6 V
0.2 V
DD
DD
V
V
M
M
DD
DD
BUF_OUT
SW00813
T
T
F
R
Figure 3. Load circuitry for switching times
SW00811
Figure 1. Load circuitry for switching times.
t
p
t
h
0.5 V
DD
0.4 V
0.35 V
DD
DD
t
l
SW00812
Figure 2. Buffer Output clock
5
2002 Oct 10
Philips Semiconductors
Product data
533 MHz PCI-X clock buffer
PCK2002PL
TSSOP8: plastic thin shrink small outline; 8 leads; body width 4.4 mm
SOT530-1
6
2002 Oct 10
Philips Semiconductors
Product data
533 MHz PCI-X clock buffer
PCK2002PL
REVISION HISTORY
Rev
Date
Description
_3
2002 Oct 10
Product data (9397 750 10537); third version supersedes Product data second
version, 2002 Mar 15.
Engineering Change Notice: 853-2243 29056 (2002 Oct 09).
Modifications:
Update and change to Operating Frequency values.
_2
2002 Mar 15
Product data, second version
Engineering Change Notice: 853-2256 27859 (date: 2002 Mar 15).
7
2002 Oct 10
Philips Semiconductors
Product data
533 MHz PCI-X clock buffer
PCK2002PL
Data sheet status
Product
status
Definitions
[1]
Level
Data sheet status
[2] [3]
I
Objective data
Development
Qualification
This data sheet contains data from the objective specification for product development.
Philips Semiconductors reserves the right to change the specification in any manner without notice.
II
Preliminary data
Product data
This data sheet contains data from the preliminary specification. Supplementary data will be published
at a later date. Philips Semiconductors reserves the right to change the specification without notice, in
order to improve the design and supply the best possible product.
III
Production
This data sheet contains data from the product specification. Philips Semiconductors reserves the
right to make changes at any time in order to improve the design, manufacturing and supply. Relevant
changes will be communicated via a Customer Product/Process Change Notification (CPCN).
[1] Please consult the most recently issued data sheet before initiating or completing a design.
[2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL
http://www.semiconductors.philips.com.
[3] For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status.
Definitions
Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see
the relevant data sheet or data handbook.
Limitingvaluesdefinition— Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting
values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given
in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no
representation or warranty that such applications will be suitable for the specified use without further testing or modification.
Disclaimers
Life support — These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be
expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree
to fully indemnify Philips Semiconductors for any damages resulting from such application.
Right to make changes — Philips Semiconductors reserves the right to make changes in the products—including circuits, standard cells, and/or software—described
or contained herein in order to improve design and/or performance. When the product is in full production (status ‘Production’), relevant changes will be communicated
viaaCustomerProduct/ProcessChangeNotification(CPCN).PhilipsSemiconductorsassumesnoresponsibilityorliabilityfortheuseofanyoftheseproducts,conveys
nolicenseortitleunderanypatent, copyright, ormaskworkrighttotheseproducts, andmakesnorepresentationsorwarrantiesthattheseproductsarefreefrompatent,
copyright, or mask work right infringement, unless otherwise specified.
Koninklijke Philips Electronics N.V. 2002
Contact information
All rights reserved. Printed in U.S.A.
For additional information please visit
http://www.semiconductors.philips.com.
Fax: +31 40 27 24825
Date of release: 10-02
9397 750 10537
For sales offices addresses send e-mail to:
sales.addresses@www.semiconductors.philips.com.
Document order number:
Philips
Semiconductors
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