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PCA9513A View Datasheet(PDF) - NXP Semiconductors.

Part Name
Description
MFG CO.
PCA9513A
NXP
NXP Semiconductors. 
PCA9513A Datasheet PDF : 26 Pages
First Prev 21 22 23 24 25 26
NXP Semiconductors
19. Contents
1
General description . . . . . . . . . . . . . . . . . . . . . . 1
2
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
3
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
4
Feature selection . . . . . . . . . . . . . . . . . . . . . . . . 2
5
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
6
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
7
Pinning information . . . . . . . . . . . . . . . . . . . . . . 5
7.1
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
7.2
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
8
Functional description . . . . . . . . . . . . . . . . . . . 5
8.1
Start-up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
8.2
Connect circuitry. . . . . . . . . . . . . . . . . . . . . . . . 6
8.3
Maximum number of devices in series . . . . . . . 6
8.4
Propagation delays . . . . . . . . . . . . . . . . . . . . . . 7
8.5
Rise time accelerators . . . . . . . . . . . . . . . . . . . 8
8.6
READY digital output . . . . . . . . . . . . . . . . . . . . 8
8.7
ENABLE low current disable. . . . . . . . . . . . . . . 8
8.8
Resistor pull-up value selection . . . . . . . . . . . . 8
8.9
Hot swapping and capacitance buffering
application. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
9
Application design-in information . . . . . . . . . 13
10
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 14
11
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 14
11.1
Typical performance characteristics . . . . . . . . 16
11.2
Timing diagrams . . . . . . . . . . . . . . . . . . . . . . . 17
12
Test information . . . . . . . . . . . . . . . . . . . . . . . . 18
13
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 19
14
Soldering of SMD packages . . . . . . . . . . . . . . 21
14.1
Introduction to soldering . . . . . . . . . . . . . . . . . 21
14.2
Wave and reflow soldering . . . . . . . . . . . . . . . 21
14.3
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 21
14.4
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 22
15
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 23
16
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 24
17
Legal information. . . . . . . . . . . . . . . . . . . . . . . 25
17.1
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 25
17.2
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
17.3
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
17.4
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
18
Contact information. . . . . . . . . . . . . . . . . . . . . 25
19
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
PCA9513A; PCA9514A
Hot swappable I2C-bus and SMBus bus buffer
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2009.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 18 August 2009
Document identifier: PCA9513A_PCA9514A_4

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