USBN9604-HS-EB/NOPB National Semiconductor, USBN9604-HS-EB/NOPB Datasheet - Page 53

• Manufacturer Part Number: USBN9604-HS-EB/NOPB
• Description: KIT NODE CONTROLLER SAMPLE
• Manufacturer: National Semiconductor
• Series: USBN9604r

Specifications of USBN9604-HS-EB/NOPB

• Main Purpose: Interface, USB 1.1 Host/Controller
• Utilized Ic / Part: USBN 9603 and USBN 9604 Devices
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Other names: *USBN9604-HS-EB/NOPB; Q1476789; USBN9604-HS-EB

8.0 Device Characteristics
8.3 AC ELECTRICAL CHARACTERISTICS
Oscillator Input/Output Signals (XTALIN, XTALOUT)
Voltage Regulator (3.3V)
Full Speed Signaling (D+, D-)
Clock Out Characteristics (CLKOUT)
(3.0V< V
Symbol
Symbol
T
C
1. If the internal voltage regulator is enabled, the minimum voltage is 4.25V instead of 3.0V.
2. CLKOUT is not driven and the device is not accessed.
3. The internal votlage regulator is disabled.
4. These voltage levels apply only when an external clock is connected to XTALIN.
5. Much lower voltage levels are expected when the internal oscillator is used.
6. Not tested. Guaranteed by design.
7. The internal voltage regulator is intended to power only the internal transceivers and one external pull-up.
T
V
Z
CYCLE
1. Testing is centered around 50 , not 45
2. Waveforms are measured from 10% to 90%.
C
V
XOUT
V
I
V
T
T
RFM
T
T
V
CRS
DRV
I
I
OZ
XIN
IH
IL
An external de-coupling capacitor is connected to this pin.
IH
R
F
R
F
IL
IL
O
CC
< 5.5V, 0˚C < TA< +70˚C, unless otherwise specified)
Rise Time
Fall Time
Rise / Fall Time Matching (T
Output Signal Crossover Voltage
Driver Output Impedance (Single Ended)
Output Rise Time
Output Fall Time
Output Duty Cycle
Input Low Voltage
Input Low Current
Input High Current
Tri-state Leakage
Input High Switching Level
Input Low Switching Level
Input Capacitance
Output Capacitance
Output Voltage
Parameter
Parameter
7
6
(Continued)
4, 5
4, 5
R
/T
V
V
V
F
)
IN
IN
OUT
+/-15% as specified in USB spec. rev 1.1.
= GND
= V
= V
CC
CC
53
Conditions
or GND
Conditions
Fout<48MHz
C
C
C
C
C
C
C
L
L
L
L
L
L
L
= 50pF
= 50pF
= 50pF
= 50pF
= 50pF
= 50pF
= 50pF
1 2
Min
-10
1.8
3.0
Min
1.3
90
45
4
4
Typ
Typ
35
Max
-10
0.8
1.0
4.0
4.0
3.6
10
10
Max
110
2.0
20
20
10
10
55
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Units
Units
pF
pF
V
V
V
V
nS
nS
nS
nS
%
%
V
A
A
A