SP508(2005) View Datasheet(PDF) - Signal Processing Technologies

Part Name

Description

Manufacturer

SP508
(Rev.:2005)

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

Signal Processing Technologies 

A

Iia

±6V

100Ω to

150Ω

B

C

A

±6V

100Ω to

150Ω

Iib

B

C

V.11 RECEIVER

w/ Optional Cable Termination

(100Ω to 150Ω)

i [mA] = V [V] / 0.1

i [mA] = V [V] - 3) / 4.0

-6V

-3V

+3V

+6V

i [mA] = V [V] / 0.1

i [mA] = V [V] - 3) / 4.0

Maximum Input Current

versus Voltage

Figure 24. V.11 Receiver Input Graph w/ Termination

A

50Ω

VT

50Ω

B

VOS

C

Figure 23. V.11 Receiver Input Current w/ Termination

Figure 25. V.35 Driver Output Test Terminated Voltage

A

VCC

B

A

V2

V1

50Ω

24kHz, 550mVp-p

Sine Wave

B

C

Figure 26. V.35 Driver Output Offset Voltage

Figure 27. V.35 Driver Output Source Impedance

Date: 1/19/05

SP508 Enhanced WAN Multi–Protocol Serial Transceiver

15

© Copyright 2005 Sipex Corporation

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