ACT8342
SYSTEM MANAGEMENT
TYPICAL PERFORMANCE CHARACTERISTICS
(V
VSYS
= 3.6V, T
A
= 25°C, unless otherwise specified.)
Rev0, 26-May-08
Oscillator Frequency vs. Temperature
1.71
1.68
ACT8342-001
Frequency (MHz)
1.65
1.62
1.59
1.56
1.53
1.50
-40
-20
0
20
40
60
85
Temperature (°C)
Startup Sequence
ACT8342-002
CH1
CH2
CH3
CH4
CH1: V
nMSTR
, 5V/div
CH2: V
nRSTO
, 2V/div
CH3: V
ON1
, 5V/div
CH4: V
OUT1
, 2V/div
TIME: 100ms/div
Shutdown Sequence
ACT8342-003
CH1
CH2
CH3
CH4
CH1: V
nMSTR
, 5V/div
CH2: V
nIRQ
, 2V/div
CH3: V
ON1
, 5V/div
CH4: V
OUT1
, 2V/div
TIME: 100ms/div
Innovative Power
TM
ActivePMU
TM
-8-
www.active-semi.com
Copyright © 2008 Active-Semi, Inc.
is a trademark of Active-Semi.