ACT8810 datasheet(9/54 Pages) ACTIVE-SEMI

部件名	ACT8810

功能描述	Eight Channel ActivePathTM Power Management IC

PDF	54 Pages

Scroll/Zoom	100%

制造商	ACTIVE-SEMI [Active-Semi, Inc]

网页	http://www.active-semi.com

标志

9 / 54 page

SYSTEM MANAGEMENT

ACT8810

Rev 9, 15-Nov-12

Innovative Power

- 9 -

www.active-semi.com

ActivePMU

TM and ActivePathTM are trademarks of Active-Semi.

2CTM is a trademark of NXP.

2C INTERFACE ELECTRICAL CHARACTERISTICS

Figure 1:

2C Serial Bus Timing

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

SCL

SDA IN

SDA OUT

tSP

tHD

tST

tSU

tSCL

PARAMETER

TEST CONDITIONS

MIN

TYP MAX UNIT

SCL, SDA Low Input Voltage

VVSYS = 2.6V to 5.5V, TA = -40ºC to 85ºC

0.35

SCL, SDA High Input Voltage

VVSYS = 2.6V to 5.5V, TA = -40ºC to 85ºC

1.55

SCL, SDA Leakage Current

µA

SDA Low Output Voltage

IOL = 5mA

0.3

SCL Clock Period, tSCL

2.5

µs

SDA Data In Setup Time to SCL High, tSU

100

SDA Data Out Hold Time after SCL Low, tHD

300

SDA Data Low Setup Time to SCL Low, tST

Start Condition

100

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

100

ACT8810 数据表(PDF) 9 Page - Active-Semi, Inc

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