SP5301CN Ver la hoja de datos (PDF) - Signal Processing Technologies

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componentes Descripción

Fabricante

SP5301CN

Universal Serial Bus Transceiver

Signal Processing Technologies 

AC WAVEFORMS

2.7V

INPUT 50%

GND

VOH

OUTPUT

tPLH

50%

VOL

50%

tPHL

50%

tRISE

tFALL

VOH

90% 90%

VOL

10%

10%

Figure 2. D+/D- to VP/VM or VPO/VMO to D+/D-

Figure 3. Rise and Fall Times

D+

VCR

D-

tPLH

VOH

50%

VOL

VCR

tPHL

50%

2.0V

1.0V

2.7V

OE

OV

VOH

D+/D-

VOL

1.5V

tPZH

tPZL

50%

1.5V

tPHZ

tPLZ

VY

50%

VX

Figure 4. D+/D to RCV

Figure 5. OE to D+/D-

NOTE: VX = VOL + 0.3V, VY = VOH - 0.3V, VCC > +3.0V, VOL and VOH are the typical output voltage drops that occur

with the output load.

SP5301DS/10

SP5301 Universal Serial Bus Transceiver

8

© Copyright 2000 Sipex Corporation

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