Single-Channel CardBus and PCMCIA VCC/VPP

Power-Switching Network

2

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

Inputs/Outputs to GND

(VX, VY, VCC) (Note 1) ..........................................-0.3V, +6V

VPP Input/Output to GND

(12IN, VPP) (Note 1) ............................................-0.3V, +15V

Logic Inputs to GND (A0VCC, A1VCC,

A0VPP, A1VPP) (Note 1)........................................-0.3V, +6V

CODE Input to GND ........................................-0.3V, (VY + 0.3V)

VCC Output Current (Note 2)...................................................4A

VPP Output Current (Note 2).............................................260mA

VCC Short Circuit to GND ..........................................Continuous

VPP Short Circuit to GND ...........................................Continuous

QSOP (derate 8.3mW/°C above +70°C) ....................667mW

Operating Temperature Range

MAX1602EEE .................................................-40°C to +85°C

Storage Temperature Range .............................-65°C to +160°C

Lead Temperature (soldering, 10sec) .............................+300°C

2.4

2.6

2.8

V

11

13

Input Voltage Range

µA

311

VY Standby Supply Current

µA

10

50

VX Quiescent Supply Current

µA

5

100

12IN Quiescent Supply Current

UNITS

MIN

TYP

MAX

PARAMETER

All switches 0V or high-Z,

20

200

µA

VY Quiescent Supply Current

3.0

5.5

Ω

A

01

Operating Output Current Range

Ω

0.09

0.25

On-Resistance, VX Switches

µA

1

VX Standby Supply Current

µA

1

12IN Standby Supply Current

1.8

3.0

V

1.4

1.9

2.8

Undervoltage Lockout Threshold

5.0

8.0

10.0

VY falling edge

VX, VY

12IN

VX all switches 0V or high-Z,

VCC, VX = VY = 3V to 5.5V

Control inputs = 0V or VY, no VCC loads

CONDITIONS

12IN falling edge

Any combination of VY switches on,

control inputs = 0V or VY, no VCC loads

12IN = 0V to 13V, VX = 4.5V, VY = 0V to 5.5V,

All switches 0V or high-Z,

12IN rising edge

VX falling edge

12IN = 0V to 13V, VY = 3V, VX = 0V to 5.5V,

0.09

0.25

On-Resistance, VY Switches

VPP 12V switches on,

control inputs = 0V or VY, no VPP loads

A

1.2

4

Output Current Limit

VCC

POWER-SUPPLY SECTION

VCC SWITCHES

Note 1: There are no parasitic diodes between any of these pins, so there are no power-up sequencing restrictions (for example,

logic input signals can be applied even if all of the supply voltage inputs are grounded).

Note 2: VCC and VPP outputs are internally current limited. See the

Electrical Characteristics.