AK4170 Datasheet, PDF (7/10 Pages) Asahi Kasei Microsystems – USB TRANSCEIVER

[ASAHI KASEI]
[AK4170]
Ta=25°C; VDD=3.0 - 3.6V ; VSS=0V
Parameter
Symbol
Operational Current
Iddf
(FAST=”H”,OEN=”L”)
Operational Current
Idds
(FAST=”L”,OEN=”L”)
Quiescent Current 1
Iddq1
Quiescent Current 2
Iddq2
Suspend Current
Iddsus
Power Dissipation
Conditions
6MHz toggle input to
INP,INN
750KHz toggle input to
INP,INN
Inputs idle state
OEN=”L”, SUS=”L”
Input Idle State
OEN=”H”, SUS=”L”
Inputs idle state
SUS=”H”
DP, DN
R1=15k
R2=1.5k
VDD
R2 on D+ only when FAST=”H”
R2 on D- only when FAST=”L”
D+,D-
50pF (FAST=”H”)
50pF or 350pF (FAST=”L”)
min
typ
max
Units
16
30
mA
9
15
mA
5
10.0
mA
450
900
µA
4.0
80
µA
DP, DN are the AK4170 side, while D+,D- are the USB bus
<M0066-E-01>
-7-
<1999/09>