© 2010 Fairchild Semiconductor Corporation

www.fairchildsemi.com

FSUSB74 • Rev. 1.0.2

4

DC Electrical Characteristics

Symbol

Parameter

Conditions

Unit

Min.

Typ.

Max.

(3)

HS Switch On Resistance

3.3

6.5

9.0



(3)

HS Delta Ron

(4)

3.3

0.5



Control Input Leakage

All Combinations of /OE, SEL1 & SEL0

4.4

-1

1

µA

Off State Leakage

0

Dn, HSD0n, HSD1n, HSD2n,

HSD3n

4.4V

4.4

-1

1

µA

Power-Off Leakage Current

(All I/O Ports)

0

-1

1

µA

Sleep Mode Supply Current

4.4

1

µA

Active Mode Supply Current

All Active Modes in Truth Table

4.4

9

18

µA

4.4

3.3

4.0

µA

4.4

4.9

6.0

µA

Clamp Diode Voltage

2.5

-1.2

V

Control Input Voltage High

SEL1, SEL0, /OE

2.5 to 4.4

1.0

V

Control Input Voltage Low

SEL1, SEL0, /OE

2.5 to 4.4

0.35

V

Notes:

3.

Measured by the voltage drop between HSDn and Dn pins at the indicated current through the switch. On resistance is

determined by the lower of the voltage on the two (HSDn or Dn ports).

4.

Guaranteed by characterization.