IOBUS4 datasheet(69/88 Pages) FTDI

Part #	IOBUS4

Description	Vinculum-II Embedded Dual USB Host Controller IC

PDF	88 Pages

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Manufacturer	FTDI [Future Technology Devices International Ltd.]

Direct Link	http://www.ftdichip.com

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69 / 88 page

C opyright © Future T ec hnology Devic es I nternational Limited

Datasheet

Vinculum-II Embedded Dual USB Host Controller IC

V ers ion 1 .7

Doc ument N o.: FT _000138 C learance N o.: FT DI# 1 43

9.2 DC Characteristics

DC Characteristics (Ambient Temperature -40˚C to +125˚C)

Parameter

Description

Minimum

Typical

Maximum

Units

Conditions

Vcc1

VCC Operating Supply

Voltage

1.62

1.8

1.98

Vcc2

VCCIO Operating Supply

Voltage

2.97

3.3

3.63

VCC_PLL

VCC_PLL Operating Supply

Voltage

1.62

1.8

1.98

Icc1

Operating Supply Current

48MHz

Normal Operation

Icc2

Operating Supply Current

24MHz

Low Power Mode

Icc3

Operating Supply Current

12MHz

Lowest Power

Mode

Icc4

Operating Supply Current

128

µA

USB Suspend

Table 9.2 Operating Voltage and Current

Parameter

Description

Minimum

Typical

Maximum

Units

Conditions

Voh

Output Voltage High

2.4

I source = 8mA

Vol

Output Voltage Low

0.4

I sink = 8mA

Vin

Input Switching Threshold

1.5

Table 9.3 I/O Pin Characteristics

IOBUS4 Datasheet(PDF) 69 Page - Future Technology Devices International Ltd.

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