SP508ECF-L View Datasheet(PDF) - Exar Corporation

Part Name

Description

MFG CO.

SP508ECF-L

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

Exar Corporation 

1 2 3 4 5 6 7 8 9 10 Next

Test Circuits

A

VOC

C

A

3k

VT

C

Figure 1. V.28 Driver Output Open Circuit Voltage

Figure 2. V.28 Driver Output Loaded Voltage

A

7k

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

3k

2500pF Oscilloscope

C

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

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

Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com SP508E_100_072412

10

Share Link: