ISL88694 datasheet(3/7 Pages) RENESAS

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ISL88694

FN8239 Rev 1.00

Page 3 of 7

January 21, 2005

Absolute Maximum Ratings

Recommended Operating Conditions

Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . -1V to 6.5V

Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +135°C

Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C

Voltage on pins . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VDD+0.3V

Lead temperature (soldering, 10 seconds) . . . . . . . . . . . . . . . 300°C

ESD min other pins (HBM). . . . . . . . . . . . . . . . . . . . . . . . . . . . .>2kV

ESD SMBus1 and SMBus2 pins (HBM) . . . . . . . . . . . . . . . . . .>8kV

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

Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V

CAUTION: Absolute Maximum Ratings indicate limits beyond which permanent damage to the device and impaired reliability may occur. These are stress ratings

provided for information only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this

specification are not implied.

For guaranteed specifications and test conditions, see Electrical Specifications. The guaranteed specifications apply only for the test conditions listed. Some

performance characteristics may degrade when the device is not operated under the listed test conditions.

Electrical Specifications

Over operating conditions unless otherwise specified, Typical values are measured at VDD = 3.3V and

TA = +25°C

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

ANALOG PARAMETERS

VDD

Supply Voltage Range

2.7

5.5

VDD RAMP VDD Ramp Rate

0.05

V/msec

IDD

Supply Current

SMBus1=SMBus2=Open

100

µA

IOUT_SB

Standby Pull-Up Current

SMBus1=SMBus2=VDD-1.0V

125

µA

IOUT_A1

Active Pull-Up Current

SMBus1=GND; SMBus2=Open

125

275

350

µA

IOUT_A2

SMBus1= Open; SMBus2=GND

125

275

350

µA

IOUT_B1

Boost Pull-Up Current (Figure 1) VTRIPL<SMBus1<VTRIPH, SMBus2=Open

1.6

2.2

IOUT_B2

VTRIPL<SMBus2<VTRIPH, SMBus1=Open

1.6

2.2

VTRIPL

Input Voltage Threshold Low

0.65

0.75

0.85

VTRIPH

Input Voltage Threshold High

VDD-0.60

VDD - 0.50

VDD - 0.40

fMAX

SMBus Max Frequency

100

kHz

NSS

Noise Spike Suppression

(Note 1) (Figure 10)

V-nsec

NOTES:

1. Measured as area under triangular waveform above VTRIPL, with time as base and VIN as height (See Figure 10).

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