參數(shù)資料
型號(hào): 935262297112
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PDIP8
封裝: DIP-8
文件頁(yè)數(shù): 2/2頁(yè)
文件大?。?/td> 808K
代理商: 935262297112
P82B96
Philips Semiconductors
Philips Semiconductors is a worldwide company with over 100 sales offices in more than 50 countries. For a complete up-to-date list of
our sales offices please e-mail sales.addresses@www.semiconductors.philips.com. A complete list will be sent to you automatically. You can
also visit our website http://www.semiconductors.philips.com/sales/ or contact any of the following sales offices by phone or mail:
North America
Europe, Africa, Middle East and South America
Asia Pacific
Japan
Philips Semiconductors C.R.M Center
Philips Semiconductors International
Philips Semiconductors Asia Pacific
Philips Semiconductors
2800 Wells Branch Parkway
Fulfillment and Sales Support Center
Market Response Management Center
Philips Building 13-37
Mailstop P-411
P.O. Box 366
P.O. Box 68115
Kohnan 2-chome
Austin, Texas 78728
2700 AJ Zoetermeer
Kowloon East Post Office
Minato-ku,
United States
The Netherlands
Hong Kong
Tokyo 108-8507
Tel: +1 800 234 7381
Fax: +31 79 3685126
Fax: +852 2756 8271
Tel: +81 3 3740 5130
Fax: +1 800 943 0087
Fax: +81 3 3740 5057
E-mail: P411webinq.smi@harte-hanks.com
Koninklijke Philips Electronics N.V. 2001
All rights 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.
Printed in the USA
Date of release: November 2001
Print code: 611672/2pp/1101
Document ordering number: 9397 750 09084
P82B96
I2C Buffer Chip
Block Diagram
Order Information
Part number
12NC
Packing
Package
Pkg Drawing
P82B96PN
935262297112
Tube
DIP 8
SOT97-1
P82B96TD
935262295112
Tube
SO 8
SOT96-1
P82B96TD
935262295118
Reel
SO 8
SOT96-1
+5 V
1/2 P82B96
SDA
Rx
Tx
1K
15 V
+VCC = 15 V
+5 V
1/2 P82B96
SDA
Rx
Tx
1K
15 V
+VCC = 15 V
LONG TWISTED PAIR
Note: Schottky diode and zener clamps applied to limit spurious signals
+5 V
1/2 P82B96
I2C
SDA
R1
Tx
(SDA)
Rx
(SDA)
R2
R3
+VCC
+VCC1
R4
R5
I2C
SDA
This example shows the simplicity of a low speed application.
For example:
R1 = usual I2C pull–up
R2 = 10 K
R3 = 680
R4 = 2.2 K
R5 = 2.2 K
VCC = 5 V
VCC1 = 5 V
Sx (SDA)
+VCC (2-15 V)
8
1
Sy (SCL)
Tx (TxD, SDA)
Rx (RxD, SDA)
Ty (TxD, SCL)
Ry (RxD, SCL)
GND
P82B96
7
3
5
2
6
4
Galvanic isolation of I2C nodes via
opto-coupling
Driving a high voltage low impedance I2C bus
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