PI3B3244QE Pericom Semiconductor, PI3B3244QE Datasheet - Page 2

• Manufacturer Part Number: PI3B3244QE
• Description: IC 8-BIT BUS SW 2-PORT 20-QSOP
• Manufacturer: Pericom Semiconductor
• Type: Bus Switchr

Specifications of PI3B3244QE

• Circuit: 4 x 1:1
• Independent Circuits: 2
• Voltage Supply Source: Single Supply
• Voltage - Supply: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
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
specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect reliability.
Capacitance
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V
3. Measured by the voltage drop between A and B pin at indicated current through the switch. ON resistance is determined by the
4. This parameter is determined by device characterization but is not production tested.
DC Electrical Characteristics
Parameters Description
Parameters
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 +4.6V
DC Output Current ....................................................................................... 120mA
Power Dissipation ............................................................................................ 0.5W
C
C
C
lower of the voltages on the two (A,B) pins.
V
V
I
I
I
V
R
IH
IL
OZH
IN
OFF
ON
ON
IH
IL
IK
(4)
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Input LOW Current
High Impedance Output Current 0 I
Clamp Diode Voltage
Switch On Resistance
(T
A
= 25°C, f = 1 MHz)
Description
Input Capacitance
A/B Capacitance, Switch Off
A/B Capacitance, Switch On
CC
= 3.3V, T
(3)
(Over the Operating Range, T
A
= 25°C ambient and maximum loading.
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
V
V
V
V
V
CC
CC
CC
CC
CC
N
= Min., I
= Min.,V
= Min.,V
= Max., V
= Max., V
, Y
Test Conditions
N
V
IN
IN
CC
IN
IN
IN
A
2
= 0.0V, I
= 2.4V, I
= –18mA
= –40°C to +85°C, V
= GND
= V
Test Conditions
V
V
V
IN
IN
IN
(1)
CC
= 0V
= 0V
= 0V
ON
ON
= 48mA or 64mA
= 15mA
CC
=3.3V ±10%)
8-Bit, 2-Port NanoSwitch™
Min.
–0.5
2.0
Typ.
16.0
3.0
8.0
Typ
3.3V, Hot Insertion
10
5
(2)
Units
pF
pF
pF
Max.
–1.2
0.8
PS8149F
±1
±1
±1
17
8
Units
µA
µA
µA
08/25/04
V
V
V