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UG126 Rev.1.00

Page 4 of 10

Aug 24, 2017

ISL32741EVAL1Z

3. PCB Layout Guidelines

3.

PCB Layout Guidelines

Both supplies, V

DD1

 and V

DD2

, must be bypassed with 100nF ceramic capacitors. These should be placed as close as 

possible to the supply pins for proper operation.

3.1

ISL32741EVAL1Z Evaluation Board

Figure 2. Top Side

Figure 3. Bottom Side

Содержание ISL32741EVAL1Z

Страница 1: ...Rev 1 00 Aug 2017 User s Manual ISL32741EVAL1Z User s Manual Evaluation Board Industrial Precision...

Страница 2: ...p to 160x1 5UL transceivers Isolated 3 3V to 5V DC DC converter with regulated output 1 2 Specifications This board has been configured and optimized for the following operating conditions Up to 40Mbp...

Страница 3: ...tri statable through the active low RE input The driver is a differential output device that delivers at least 2 1V across a 54 purely differential load The driver features low propagation delay skew...

Страница 4: ...Guidelines 3 PCB Layout Guidelines Both supplies VDD1 and VDD2 must be bypassed with 100nF ceramic capacitors These should be placed as close as possible to the supply pins for proper operation 3 1 IS...

Страница 5: ...UG126 Rev 1 00 Page 5 of 10 Aug 24 2017 ISL32741EVAL1Z 3 PCB Layout Guidelines 3 2 ISL32741EVAL1Z Circuit Schematic Figure 4 ISL32741EVAL1Z Schematic ISL32741EIBZ...

Страница 6: ...RK73H2AT1330F 1 R5 RES SMD 0805 133 1 8W 1 TF ROHS KOA RC0805FR 07549RL 2 R4 R6 RES SMD 0805 549 1 8W 1 TF ROHS Yageo C0805X5R160 106KNE 2 C1 C3 CAP SMD 0805 10 F 16V 10 X5R ROHS Venkel ECJ 2VB1E104K...

Страница 7: ...UG126 Rev 1 00 Page 7 of 10 Aug 24 2017 ISL32741EVAL1Z 3 PCB Layout Guidelines 3 4 Board Layout Figure 5 Silkscreen Top Figure 6 Top Layer Figure 7 Silkscreen Bottom Figure 8 Bottom Layer...

Страница 8: ...nce Curves 4 Typical Performance Curves Figure 9 Transmit Mode Figure 10 Receive Mode Figure 11 Transmit Mode Figure 12 Receive Mode DI A B TIME 80ns DIV SIGNAL 2V DIV A B TIME 80ns DIV SIGNAL 2V DIV...

Страница 9: ...ment is current before proceeding For information regarding Intersil Corporation and its products see www intersil com Copyright Intersil Americas LLC 2017 All Rights Reserved All trademarks and regis...

Страница 10: ...ISL32741EVAL1Z UG126...

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