© 2007 Fairchild Semiconductor Corporation

www.fairchildsemi.com

FSSD06 • Rev. 1.0.5

4

Absolute Maximum Ratings

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be

operable above the recommended operating conditions and stressing the parts to these levels is not recommended.

In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.

The absolute maximum ratings are stress ratings only.

Symbol

Parameter

Conditions

Min.

Max.

Unit

Supply Voltage

-0.5

4.6

V

Supply Voltage

-0.5

4.6

V

(1)

Switch I/O Voltage

1DAT[3:0], 2DAT[3:0], 1CMD,

2CMD Pins

-0.5

(4.6V maximum)

V

DAT[3:0], CMD Pins

-0.5

(4.6V maximum)

V

(1)

Control Input Voltage

S, /OE

-0.5

4.6

V

(1)

CLK Input Voltage

CLK

-0.5

4.6

V

(1)

CLK Output Voltage

1CLK, 2CLK

-0.5

(4.6V maximum)

V

Input Clamp Diode Current

-50

mA

Switch I/O Current

SDIO Continuous

50

mA

Peak Switch Current

SDIO Pulsed at 1ms Duration,

<10% Duty Cycle

100

mA

Storage Temperature Range

-65

+150

C

Max Junction Temperature

+150

C

Lead Temperature

Soldering, 10 Seconds

+260C

C

ESD

Human Body Model

(JEDEC: JESD22-A114)

I/O to GND

8

kV

Supply to GND

9

All Other Pins

5

Charged Device Model (JEDEC: JESD22-C101)

2

kV

Notes:

1.

The input and output negative ratings may be exceeded if the input and output diode current ratings are observed.

2.

Recommended Operating Conditions

The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended

operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not

recommend exceeding them or designing to Absolute Maximum Ratings.

Symbol

Parameter

Minimum

Maximum

Unit

Supply Voltage - Host Side

1.65

3.6V

V

Supply Voltage - SDIO Cards

3.6V

V

0

V

0

V

Switch I/O Voltage - CMD, DAT[3:0]

0

V

Switch I/O Voltage - 1CMD, 1DAT[3:0]

0

V

Switch I/O Voltage - 2CMD, 2DAT[3:0]

0

V

°C

Operating Temperature

-40

+85

°C



JA

Thermal Resistance (free air), MLP24

50

°C/W