Rev 3, Apr-17-2017

Innovative Power

TM

- 9 -

www.active-semi.com

Copyright © 2017 Active-Semi, Inc.

ACT2804

ELECTRICAL CHARACTERISTICS

Notes: 1. Comply to I2C timings for 1MHIZ operation - “Fast Mode Plus”

2. No internal timeout for I2C operations

3. This is a I2C system specification only. Rise and Fall time of SCL & SDA not controlled by the device.

4. Device Address is 7’h5A - Read Address is 8’hB4 and write is 8’hB5

SDA

SCL

Start

condition

Stop

condition

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

SCL, SDA Input Low

0.4

V

SCL, SDA Input High

1.25

V

SDA Leakage Current

SDA=5V

1

µA

SDA Output Low

0.35

V

0

1000

kHz

0.5

µs

0.26

µs

50

ns

See Note: 1

0

ns

For Start Condition

260

ns

For Stop Condition

260

ns

Capacitance on SCL or SDA Pin

10

pF

Device requirement

120

ns

See Note: 3

120

ns

See Note: 3

120

ns

Pulse Width of spikes must be sup-

pressed on SCL and SDA

0

50

ns