Data Sheet

AV6301 Datasheet (Preliminary) revision 0.2
CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 14 AVNERA PROPRIETARY & CONFIDENTIAL | PROVIDED UNDER NDA
3.2 DC Electrical Characteristics
Operating Conditions: VDC = 4.4V to 5.5V, VDDIO = 3.3V, T
A
= 0ºC to +70 ºC; Typical specifications at T
A
= 25ºC, VDC = 5.0V.
Table 3-2 AV6301 DC Electrical Characteristics
PARAMETER CONDITIONS MIN TYP MAX UNIT
VDC Supply Voltage Input 4.4 5.0 5.5 V
V3P6 Internally regulated voltage 3.6 V
VDDIO (Digital 3.3V I/O) Reg. Voltage Internally regulated voltage 3.3 V
VDDDIG (Digital Core) Reg. Voltage Internally regulated voltage 1.35 V
VDD1P8 Internally regulated voltage 1.8 V
Supply Current (I
VDC
) – USB chip Reset TBD
USB Suspend Mode 1.0 mA
Arbiter Search Mode TBD TBD mA
Arbiter Headset Link Mode 55 TBD mA
GPIO Source Current 4 TBD mA
CMOS I/O Logic Levels – 3.3V I/O
Input Voltage Logic Low, V
IL
V
VDDIO
= 3.3V 0.8 V
Input Voltage Logic High, V
IH
V
VDDIO
= 3.3V 2.0 V
Output Voltage Logic Low, V
OL
V
VDDIO
= 3.3V ; I
LOAD
=1mA 0.4 V
Output Voltage Logic High, V
OH
V
VDDIO
= 3.3V; I
LOAD
=1mA 2.9 V
USB Interface
DP Logic Output High refer to USB spec; voltage relative to VDDIO 0.8*VDD
IO
V
DM Logic Output Low refer to USB spec; voltage relative to VDDIO 0.2*VDD
IO
V
DP Logic Input High refer to USB spec; voltage relative to VDDIO 0.7*VDD
IO
V
DM Logic Input Low refer to USB spec; voltage relative to VDDIO 0.3*VDD
IO
V
USB Differential Input Sensitivity 0.2 V
USB Differential Common Mode 0.8 2.5 V
USB Single Ended RX Threshold 0.8 2.0 V
USB IO Pin Static Output (Low) Rl=1.5k to 3.6V 0.3 V
3.3 Electrical Characteristics – Voltage Supervisory Circuit
Operating Conditions: VDC = 4.4V to 5.5V, VDDIO = 3.3V, TA = 0ºC to +70 ºC; Typical specifications at TA = 25ºC, VDC = 5.0V.
Table 3-3 AV6301 Electrical Characteristics - Voltage Supervisory
PARAMETER CONDITIONS MIN TYP MAX UNIT
Voltage Monitor Low Thres. (assert reset) Monitoring the voltage on V3P6 2.7 V
Voltage Monitor High Thres. (de-assert reset) Monitoring the voltage on V3P6 3.0 V
Brownout bandwidth Monitoring the voltage on V3P6 100 kHz
Reset Threshold (assert) 2.2 V
Reset Threshold (de-assert) 1.1 V
RESETN Minimum Time 0.1uF external capacitor 11 ms