Datasheet

52
www.national.com
USBN9603/USBN9604
8.0 Device Characteristics
8.1 ABSOLUTE MAXIMUM RATINGS
Absolute maximum ratings indicate limits beyond which damage to the device may occur.
8.2 DC ELECTRICAL CHARACTERISTICS
(3.0V< V
CC
< 5.5V, 0˚C < TA< +70˚C, unless otherwise specified)
Supply Voltage -0.5V to +7.0V
DC Input Voltage
-0.5V to V
CC
+0.5V
DC Output Voltage
-0.5V to V
CC
+0.5V
Storage Temperature -65˚C to +150˚C
Lead Temperature (Soldering 10 seconds) 260˚C
ESD Rating
1
1. Human body model; 100 pF discharged through a 1.5 KΩ resistor
4.5 KV
Symbol Parameter Conditions Min Typ Max Units
Operating Ratings
V
CC
Supply Voltage
1
3.0 5.0 5.5 V
I
cc1
Operating Supply Current
30 40 mA
I
cc2
Standby Supply Current
2
10 mA
I
ccq
Halt Current: 3.3V Operation
3
12.5µA
Halt Current: 5V Operation
1
250 400 µA
T
amb
Operating Temperature Range
0 +70 ˚C
USB Signals
V
DI
Differential Input Sensitivity (D+) - (D-)
-0.2 0.2 V
V
CM
Differential Common Mode
Range
0.8 2.5 V
V
SE
Single Ended Receiver
Threshold
0.8 2.0 V
V
OL
Output Low Voltage
R
L
= 1.5K to 3.6V 0.3 V
V
OH
Output High Voltage 2.8 V
I
OZ
TRI-STATE Data Line Leakage
0V < V
IN
< 3.3V -10 10 µA
C
TRN
Transceiver Capacitance
20 pF
Digital Input/Output Signals (RESET, MODE, CLKOUT, AD0-AD7, WR, RD, A0,
CS)
V
OH
Output High Voltage
I
OH
=-6mA(V
CC
= 5V)
I
OH
=-4mA(V
CC
= 3.3V)
2.4 V
V
OL
Output Low Voltage
I
OL
= 6mA 0.4 V
V
IH
Input High Voltage
2.0 V
Obsolete