ACT8798(2008) 데이터 시트보기 (PDF) - Active-Semi, Inc

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ACT8798
(Rev.:2008)

Six Channel Integrated Power Management IC for Handheld Portable Equipment

Active-Semi, Inc 

ACT8798

Rev0, 10-Oct-08

SYSTEM MANAGEMENT

I2C INTERFACE ELECTRICAL CHARACTERISTICS

(VINL = 3.6V, TA = 25°C, unless otherwise specified.)

PARAMETER

TEST CONDITIONS

SCL, SDA Low Input Voltage

SCL, SDA High Input Voltage

SCL, SDA Leakage Current

SDA Low Output Voltage

IOL = 5mA

SCL Clock Period, tSCL

fSCL clock freq = 400kHz

SDA Data In Setup Time to SCL High, tSU

SDA Data Out Hold Time after SCL Low, tHD

SDA Data Low Setup Time to SCL Low, tST

Start Condition

SDA Data High Hold Time after Clock High, tHP Stop Condition

MIN TYP MAX UNIT

0.4

V

1.4

V

1

µA

0.3

V

2.5

µs

100

ns

300

ns

100

ns

100

ns

Figure 1:

I2C Serial Bus Timing

Innovative PowerTM

-9-

ActivePMUTM is a trademark of Active-Semi.

I2CTM is a trademark of Philips Electronics.

www.active-semi.com

Copyright © 2008 Active-Semi, Inc.

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