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PCK2057DGG Schematic ( PDF Datasheet ) - NXP Semiconductors

Teilenummer PCK2057DGG
Beschreibung 70 - 190 MHz I2C differential 1:10 clock driver
Hersteller NXP Semiconductors
Logo NXP Semiconductors Logo 




Gesamt 12 Seiten
PCK2057DGG Datasheet, Funktion
INTEGRATED CIRCUITS
PCK2057
70 – 190 MHz I2C differential
1:10 clock driver
Product data
Supersedes data of 2001 May 09
File under Integrated Circuits, ICL03
2001 Jun 12
Philips
Semiconductors






PCK2057DGG Datasheet, Funktion
Philips Semiconductors
70 – 190 MHz I2C differential 1:10 clock driver
Product data
PCK2057
ABSOLUTE MAXIMUM RATINGS (see Note 1)
Over recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
MIN MAX
UNIT
VDDQ/AVDD Supply voltage range
0.5 3.6 V
VDDI2C
I2C supply voltage range
0.5 4.6 V
except SCL and SDA
VI Input voltage range SCL and SDA
see Notes 2 and 3
see Notes 2 and 3
–0.5
–0.5
VDDQ + 0.5
VDDI2C + 0.5
V
V
VO Output voltage range
see Notes 2 and 3
–0.5
VDDQ + 0.5
V
IIK Input clamp current
VI < 0 or VI > VDDQ
±50 mA
IOK Output clamp current
VO < 0 or VO > VDDQ
±50 mA
IO Continuous output current
VO = 0 to VDDQ
±50 mA
Continuous current to GND or VDDQ
±100
mA
Tstg Storage temperature range
–65
+150
°C
NOTES:
1. Stresses beyond those listed under “absolute maximum ratings” 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 negative voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
3. This value is limited to 3.6 V maximum.
RECOMMENDED OPERATING CONDITIONS (see Note 1)
SYMBOL
PARAMETER
TEST
CONDITIONS
MIN
LIMITS
TYP
MAX
UNIT
Supply voltage
VDDQ
AVDD
VDDI2C
CLK, CLK,
HCSL buffer only
see Note 2
2.3
2.2
2.3
— 2.7 V
— 2.7 V
— 3.6 V
0 0.24 V
VIL LOW-level input voltage CLK, CLK
FBIN, FBIN
SDA, SCL
CLK, CLK,
HCSL buffer only
–0.3
0.66
0.71
VDDQ – 0.4
VDDQ/2 – 0.18
0.3 × VDDI2C
V
V
V
V
VIH HIGH-level input voltage CLK, CLK
FBIN, FBIN
SDA, SCL
0.4
VDDQ/2 + 0.18
0.7 × VDDI2C
VDDQ + 0.3
V
V
V
DC input signal voltage
see Note 3
–0.3
VDDQ + 0.3
V
VID
Differential input signal
voltage
DC: CLK, FBIN
AC: CLK, FBIN
see Note 4
see Note 4
0.36
0.2
VDDQ + 0.6
V
VDDQ + 0.6
V
VIX Input differential pair cross-voltage
see Note 5 0.45 × (VIH – VIL)
0.55 × (VIH – VIL)
V
IOH HIGH-level output current
— — –12 mA
IOL
LOW-level output current
SDA
— — 12 mA
——
3 mA
SR Input slew rate
see Figure 3
1
4 V/ns
SSC modulation frequency
30 — 33.3 kHz
SSC clock input frequency deviation
0
–0.50
%
Tamb
Operating free-air temperature
0 — +70 °C
NOTES:
1. Unused inputs must be held HIGH or LOW to prevent them from floating.
2. All devices on the I2C-bus, with input levels related to VDDI2C, must have one common supply line to which the pull-up resistor is connected.
3. DC input signal voltage specifies the allowable DC execution of differential input.
4. Differential input signal voltage specifies the differential voltage |VTR – VCP| required for switching, where VTR is the true input level, and VCP
is the complementary input level.
5. Differential cross-point voltage is expected to track variations of VDD and is the voltage at which the differential signals must be crossing.
2001 Jun 12
6

6 Page









PCK2057DGG pdf, datenblatt
Philips Semiconductors
70 – 190 MHz I2C differential 1:10 clock driver
Product data
PCK2057
Purchase of Philips I2C components conveys a license under the Philips’ I2C patent
to use the components in the I2C system provided the system conforms to the
I2C specifications defined by Philips. This specification can be ordered using the
code 9398 393 40011.
Data sheet status
Data sheet status [1]
Product
status [2]
Definitions
Objective data
Development 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.
Preliminary data
Qualification
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.
Product data
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.
Changes will be communicated according to the Customer Product/Process Change Notification
(CPCN) procedure SNW-SQ-650A.
[1] Please consult the most recently issued datasheet 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.
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.
Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). 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, without notice, in the products, including circuits, standard
cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no
responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these
products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless
otherwise specified.
Philips Semiconductors
811 East Arques Avenue
P.O. Box 3409
Sunnyvale, California 94088–3409
Telephone 800-234-7381
© Copyright Philips Electronics North America Corporation 2001
All rights reserved. Printed in U.S.A.
Document order number:
Date of release: 06-01
9397 750 08476
Philips
Semiconductors
2001 Jun 12
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