參數(shù)資料
型號: PCA9506
廠商: NXP Semiconductors N.V.
英文描述: 40-bit I2C-bus I/O port with RESET, OE, and INT
中文描述: 40位I2C總線的I / O端口復位,光電,和INT
文件頁數(shù): 30/30頁
文件大小: 145K
代理商: PCA9506
Koninklijke Philips Electronics N.V. 2006
All rights are reserved. Reproduction in whole or in part is prohibited without the prior
written consent of the copyright owner. The information presented in this document does
not form part of any quotation or contract, is believed to be accurate and reliable and may
be changed without notice. No liability will be accepted by the publisher for any
consequence of its use. Publication thereof does not convey nor imply any license under
patent- or other industrial or intellectual property rights.
Date of release: 14 February 2006
Document number: 9397 750 14939
Published in The Netherlands
Philips Semiconductors
PCA9506
40-bit I
2
C-bus I/O port with RESET, OE, and INT
24. Contents
1
2
3
4
5
6
6.1
6.2
7
7.1
7.2
7.3
7.3.1
7.3.2
7.3.3
7.3.4
7.3.5
7.4
7.5
7.6
7.7
7.8
7.9
8
8.1
8.1.1
8.2
8.3
8.4
9
10
11
12
13
14
15
16
16.1
General description. . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information. . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information. . . . . . . . . . . . . . . . . . . . . . 5
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 6
Functional description . . . . . . . . . . . . . . . . . . . 7
Device address. . . . . . . . . . . . . . . . . . . . . . . . . 7
Command register . . . . . . . . . . . . . . . . . . . . . . 7
Register definitions. . . . . . . . . . . . . . . . . . . . . . 9
IP0 to IP4 - Input Port registers . . . . . . . . . . . 10
OP0 to OP4 - Output Port registers . . . . . . . . 11
PI0 to PI4 - Polarity Inversion registers. . . . . . 11
IOC0 to IOC4 - I/O Configuration registers. . . 12
MSK0 to MSK4 - Mask interrupt registers . . . 12
Power-on reset . . . . . . . . . . . . . . . . . . . . . . . . 12
RESET input. . . . . . . . . . . . . . . . . . . . . . . . . . 12
Interrupt output (INT) . . . . . . . . . . . . . . . . . . . 13
Output enable input (OE) . . . . . . . . . . . . . . . . 13
Live insertion . . . . . . . . . . . . . . . . . . . . . . . . . 13
Standby. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Characteristics of the I
2
C-bus. . . . . . . . . . . . . 14
Bit transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
START and STOP conditions . . . . . . . . . . . . . 14
System configuration . . . . . . . . . . . . . . . . . . . 14
Acknowledge . . . . . . . . . . . . . . . . . . . . . . . . . 15
Bus transactions. . . . . . . . . . . . . . . . . . . . . . . 15
Application design-in information . . . . . . . . . 18
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 19
Static characteristics. . . . . . . . . . . . . . . . . . . . 19
Dynamic characteristics . . . . . . . . . . . . . . . . . 21
Test information. . . . . . . . . . . . . . . . . . . . . . . . 23
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 24
Handling information. . . . . . . . . . . . . . . . . . . . 26
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Introduction to soldering surface mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Reflow soldering. . . . . . . . . . . . . . . . . . . . . . . 26
Wave soldering. . . . . . . . . . . . . . . . . . . . . . . . 26
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 27
Package related soldering information . . . . . . 27
Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 28
Revision history. . . . . . . . . . . . . . . . . . . . . . . . 28
16.2
16.3
16.4
16.5
17
18
19
20
21
22
23
Data sheet status. . . . . . . . . . . . . . . . . . . . . . . 29
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Contact information . . . . . . . . . . . . . . . . . . . . 29
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相關代理商/技術參數(shù)
參數(shù)描述
PCA9506BS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:40-bit I2C-bus I/O port with RESET, OE and INT
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PCA9506BS,118-CUT TAPE 制造商:NXP 功能描述:PCA9506 Series 40-Bit I2C-Bus I/O Port with RESET OE and INT - HVQFN - 56
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PCA9506DGG,512 功能描述:接口-I/O擴展器 I/O EXPANDER I2C RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel