參數(shù)資料
型號: PCA9698
廠商: NXP Semiconductors N.V.
英文描述: 40-bit Fm+ I2C-bus advanced I/O port with RESET, OE and INT
中文描述: 40位調(diào)頻I2C總線先進(jìn)的I / O復(fù)位,光電和INT端口
文件頁數(shù): 47/47頁
文件大?。?/td> 214K
代理商: PCA9698
Philips Semiconductors
PCA9698
40-bit Fm+ I
2
C-bus advanced I/O port with RESET, OE and INT
Koninklijke Philips Electronics N.V. 2006.
All rights reserved.
For more information, please visit: http://www.semiconductors.philips.com.
For sales office addresses, email to: sales.addresses@www.semiconductors.philips.com.
Date of release: 19 July 2006
Document identifier: PCA9698_2
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
21. Contents
1
2
3
4
5
6
6.1
6.2
7
7.1
7.2
General description. . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information. . . . . . . . . . . . . . . . . . . . . 3
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information. . . . . . . . . . . . . . . . . . . . . . 5
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 6
Functional description . . . . . . . . . . . . . . . . . . . 7
Device address. . . . . . . . . . . . . . . . . . . . . . . . . 7
Alert response, GPIO All Call and Device ID
addresses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Command register . . . . . . . . . . . . . . . . . . . . . . 8
5-bank register category. . . . . . . . . . . . . . . . . . 9
1-bank register category. . . . . . . . . . . . . . . . . . 9
Register definitions. . . . . . . . . . . . . . . . . . . . . . 9
IP0 to IP4 - Input Port registers . . . . . . . . . . . 11
OP0 to OP4 - Output Port registers . . . . . . . . 11
PI0 to PI4 - Polarity Inversion registers. . . . . . 12
IOC0 to IOC4 - I/O Configuration registers. . . 12
MSK0 to MSK4 - Mask interrupt registers . . . 13
OUTCONF - output structure configuration
register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
ALLBNK - All Bank control register. . . . . . . . . 14
Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
MODE - PCA9698 mode selection register . . 15
Device ID - PCA9698 ID field . . . . . . . . . . . . . 16
GPIO All Call. . . . . . . . . . . . . . . . . . . . . . . . . . 17
Output state change on ACK or STOP. . . . . . 17
Power-on reset . . . . . . . . . . . . . . . . . . . . . . . . 18
RESET input. . . . . . . . . . . . . . . . . . . . . . . . . . 18
Interrupt output (INT) . . . . . . . . . . . . . . . . . . . 18
SMBus Alert output (SMBALERT) . . . . . . . . . 19
Output enable input (OE) . . . . . . . . . . . . . . . . 20
Live insertion . . . . . . . . . . . . . . . . . . . . . . . . . 20
Standby. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Address map. . . . . . . . . . . . . . . . . . . . . . . . . . 21
Characteristics of the I
2
C-bus. . . . . . . . . . . . . 23
Bit transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
START and STOP conditions . . . . . . . . . . . . . 23
System configuration . . . . . . . . . . . . . . . . . . . 24
Acknowledge . . . . . . . . . . . . . . . . . . . . . . . . . 24
Bus transactions. . . . . . . . . . . . . . . . . . . . . . . 25
Application design-in information . . . . . . . . . 31
7.3
7.3.1
7.3.2
7.4
7.4.1
7.4.2
7.4.3
7.4.4
7.4.5
7.4.6
7.4.7
7.4.7.1
7.4.8
7.5
7.6
7.7
7.8
7.9
7.10
7.11
7.12
7.13
7.14
7.15
8
8.1
8.1.1
8.2
8.3
8.4
9
10
11
11.1
12
13
14
15
16
16.1
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 32
Static characteristics . . . . . . . . . . . . . . . . . . . 33
Performance curves. . . . . . . . . . . . . . . . . . . . 34
Dynamic characteristics. . . . . . . . . . . . . . . . . 37
Test information. . . . . . . . . . . . . . . . . . . . . . . . 39
Package outline. . . . . . . . . . . . . . . . . . . . . . . . 40
Handling information . . . . . . . . . . . . . . . . . . . 42
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Introduction to soldering surface mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Reflow soldering. . . . . . . . . . . . . . . . . . . . . . . 42
Wave soldering. . . . . . . . . . . . . . . . . . . . . . . . 42
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 43
Package related soldering information. . . . . . 43
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 44
Revision history . . . . . . . . . . . . . . . . . . . . . . . 45
Legal information . . . . . . . . . . . . . . . . . . . . . . 46
Data sheet status. . . . . . . . . . . . . . . . . . . . . . 46
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Contact information . . . . . . . . . . . . . . . . . . . . 46
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
16.2
16.3
16.4
16.5
17
18
19
19.1
19.2
19.3
19.4
20
21
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