SP506 View Datasheet(PDF) - Exar Corporation

Part Name

Description

Manufacturer

SP506

5V Single Chip WAN Multi-Mode Serial Transceiver

Exar Corporation 

TEST CIRCUITS

A

C

VOC

A

3kΩ

VT

C

Figure 1. V.28 Driver Output Open Circuit Voltage

Figure 2. V.28 Driver Output Loaded Voltage

A

7kΩ

VT

Oscilloscope

C

Scope used for slew rate

measurement.

A

Isc

C

Figure 3. V.28 Driver Output Slew Rate

VCC = 0V

A

Ix

±2V

C

Figure 4. V.28 Driver Output Short-Circuit Current

A

3kΩ

2500pF Oscilloscope

C

Figure 5. V.28 Driver Output Power-Off Impedance

Figure 6. V.28 Driver Output Rise/Fall Times

SP506_100_081208

SP506 Multi–Mode Serial Transceiver

7

© Copyright 2008 Exar Corporation

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