2
PS8533B 11/10/04
PI3VT3306
2-Bit, 2-Port, Low Voltage
Translator Bus Switch
Storage Temperature ......................................................... –65°C to +150°C
Ambient Temperature with Power Applied ........................ –40°C to +85°C
Supply Voltage to Ground Potential .................................... –0.5V to +4.6V
DC Input Voltage ................................................................. –0.5V to +5.5V
DC Output Current............................................................................ 120mA
Power Dissipation ................................................................................ 0.5W
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the device.
This is a stress rating only and functional operation
of the device at these or any other conditions above
those indicated in the operational sections of this
specication is not implied. Exposure to absolute
maximum rating conditions for extended periods may
affect reliability.
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Notes:
1. For Max. or Min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device type.
2. Typical values are at V
CC
= 3.3V, T
A
= 25°C ambient and maximum loading.
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. Measured by the voltage drop between A and B pin at indicated current through the switch. On-Resistance is determined
by the lower of the voltages on the two (A,B) pins.
5. This parameter is determined by device characterization but is not production tested.
Capacitance (T
A
= 25°C, f = 1 MHz)
Parameters
(5)
Description Test Conditions Typ. Units
C
IN
Input Capacitance
V
IN
= 0V
3.5
pFC
OFF
A/B Capacitance, Switch Off 5.0
C
ON
A/B Capacitance, Switch On 10.0
DC Electrical Characteristics (Over Operating Range, T
A
= –40°C to +85°C, V
CC
= 3.3V ±10%)
Parameters Description Test Conditions
(1)
Min. Typ.
(2)
Max. Units
V
IH
Input HIGH Voltage Guaranteed logic HIGH level 1.8 V
CC
+0.3V
V
V
IL
Input LOW Voltage Guaranteed logic LOW level -0.5 0.8
I
IH
Input HIGH Current V
CC
= Max., V
IN
= V
CC
±1
µA
I
IL
Input LOW Current V
CC
= Max., V
IN
= GND ±1
I
OZH
High Impedance Output
Current
0 ≤ A, B ≤ V
CC
±1
R
ON
Switch On-Resistance
V
CC
= Min, V
IN
= 0V, I
ON
= -8mA 5 8
Ω
V
CC
= Min., V
IN
= 1.7V, I
ON
= -8mA 10 22
V
CC
= 2.3V., V
IN
= 0V, I
ON
= -8mA 6 9
V
CC
= 2.3V., V
IN
= 1.3V, I
ON
= -8mA 25 30
Vp Pass Voltage
V
IN
= V
CC
= 3.3V, I
OUT
= -5µA 2.3 2.5 2.9
V
V
IN
= V
CC
= 2.5V, I
OUT
= -5µA 1.8
