SP508CF(2005) Ver la hoja de datos (PDF) - Signal Processing Technologies

Número de pieza

componentes Descripción

Fabricante

SP508CF
(Rev.:2005)

Rugged 20Mbps, 8 Channel Multi-Protocol Transceiver with Programmable DCE/DTE and Termination Resistors

Signal Processing Technologies 

TEST CIRCUITS

A

VOC

C

Figure 1. V.28 Driver Output Open Circuit Voltage

A

3kΩ

VT

C

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

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

A

Ix

±2V

C

A

3kΩ

2500pF Oscilloscope

C

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

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

Date: 1/19/05

SP508 Enhanced WAN Multi–Protocol Serial Transceiver

11

© Copyright 2005 Sipex Corporation

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