Table of Contents
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Nokia Customer Care
Baseband technical specifications
External interfaces
External interfaces
Name of Connection
USB
Charger
Headset
SIM
RS MMC
Battery connector
ACI interface electrical characteristics
Description
Parameter
Accessory detection
Headset
detection
threshold
Headset
detection
hysteresis
Headset
detection
pull ups
After Mbus is switched to HeadDet
High-level
V
IH
input
voltage
(VDDS = 1.8V)
Low-level
V
IL
input
voltage
High-level
V
OH
output
voltage
Low-level
V
OL
output
voltage
Page 9–32
Min
Typ
1.75
1.9
25
1
2
0.7 x V
DDS
0
0.8 x V
DDS
0
Company Confidential
Copyright ©2005 Nokia. All Rights Reserved.
Connector reference
X2001
X2000
X2001
X2700
X5200
X2070
Max
2.05
4
V
DDS
0.3 x V
DDS
V
DDS
0.22 x VDDS
System Module
Unit
Notes
V
Retu specific
mV
uA
V
RAP3G
specific
V
V
V
RM-36
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