Texas Instruments ISO154 EVM Series User Manual Download Page 18

Important Notice for Users of this Product in Japan

This development kit is NOT certified as Confirming to Technical Regulations of Radio Law of Japan

If you use this product in Japan, you are required by Radio Law of Japan to follow the instructions below with respect to this product:

1.

Use this product in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal Affairs and
Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for Enforcement of Radio Law of
Japan,

2.

Use this product only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this
product, or

3.

Use of this product only after you obtained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with
respect to this product. Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note
that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan.

Texas Instruments Japan Limited

(address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan

http://www.tij.co.jp

【ご使用にあたっての注】

本開発キットは技術基準適合証明を受けておりません。

本製品のご使用に際しては、電波法遵守のため、以下のいずれかの措置を取っていただく必要がありますのでご注意ください。

1.

電波法施行規則第

6

条第

1

項第

1

号に基づく平成

18

3

28

日総務省告示第

173

号で定められた電波暗室等の試験設備でご使用いただく。

2.

実験局の免許を取得後ご使用いただく。

3.

技術基準適合証明を取得後ご使用いただく。

なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。

   上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。

日本テキサス・インスツルメンツ株式会社

東京都新宿区西新宿6丁目24番1号

西新宿三井ビル

http://www.tij.co.jp

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Summary of Contents for ISO154 EVM Series

Page 1: ...xEVM Layout 10 List of Figures 1 ISO1540 and ISO1541 Pinout 3 2 ISO154xEVM Top Photograph 3 3 ISO154xEVM Schematic 4 4 Basic EVM Operation 6 5 Typical Waveforms Inputs on Side 1 7 6 Typical Waveforms...

Page 2: ...tive 1 1 Overview The ISO154x devices are low power bidirectional isolators that are compatible with I2 C interfaces The logic input and output buffers on these devices are separated by TI s Capacitiv...

Page 3: ...ed in place of U1 and U2 respectively However this EVM can be configured for use with two ISO1540s or two ISO1541s Figure 2 ISO154xEVM Top Photograph An input or output pin can be tied either to suppl...

Page 4: ...ematic diagram for this EVM is presented in Figure 3 Figure 3 ISO154xEVM Schematic 4 SLLU166 June 2012 ISO154xEVM Low Power Bidirectional I2 C Isolators Evaluation Module Submit Documentation Feedback...

Page 5: ...L1 GND1 for U1 J3B J4B 4 pin jumper to VCC2 SDA2 GND2 for U1 J5B J6B 4 pin jumper to VCC2 SCL2 GND2 for U1 J7A J8A 4 pin jumper to VCC1 SDA1 GND1 for U2 J9A J10A 4 pin jumper to VCC1 SCL1 GND1 for U2...

Page 6: ...on either side If both sides are evaluated at the same supply voltage only one power supply is required and can be used to power both sides of the EVM CAUTION Note that this EVM is for operating para...

Page 7: ...tep in the rising edge of the input waveforms at SDA1 and SCL1 indicative of the tLOOP parameter of the device and demonstrating the effect of the difference in the low levels for the side 1 output an...

Page 8: ...gh output low level on side 1 designed to prevent a latch up state Note the offset of the output low level voltage from ground on SDA1 and SCL1 Figure 6 Typical Waveforms Inputs on Side 2 In addition...

Page 9: ...39 TP38 grouped as single row 4 pin jumper 4 J6A on EVM silkscreen is TP27 TP6 TP20 TP24 grouped as single row 4 pin jumper 5 J3B on EVM silkscreen is TP35 TP66 TP34 TP37 grouped as single row 4 pin j...

Page 10: ...re 7 shows the top layer routing of the ISO154xEVM Figure 7 ISO154xEVM Top layer Routing 10 SLLU166 June 2012 ISO154xEVM Low Power Bidirectional I2 C Isolators Evaluation Module Submit Documentation F...

Page 11: ...ttom layer ground planes shaded areas Figure 8 ISO154xEVM Bottom layer Ground Planes 11 SLLU166 June 2012 ISO154xEVM Low Power Bidirectional I2 C Isolators Evaluation Module Submit Documentation Feedb...

Page 12: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Page 13: ...na type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved...

Page 14: ...roduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulatio...

Page 15: ...property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and in...

Page 16: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Page 17: ...na type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved...

Page 18: ...roduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulatio...

Page 19: ...property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and in...

Page 20: ...egulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related information or support that may be provided...

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