PI3C3245_11 Datasheet, PDF (2/5 Pages) Pericom Semiconductor Corporation – 2.5V/3.3V, High Bandwidth, Hot Insertion 8-Bit, 2-Port, Bus Switch

PI3C3245
2.5V/3.3V, High Bandwidth,
Hot Insertion, 8-Bit, 2-Port, Bus Switch
Absolute Maximum Ratings
Parameter
Storage Temperature
Ambient Temperature with Power Applied
Supply Voltage to Ground Potential (Inputs & VCC Only)
Supply Voltage to Ground Potential (Outputs & D/O Only)
DC Input Voltage
DC Output Current
Power Dissipation
Stress beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.
Min.
-65
-40
-0.5
-0.5
-0.5
-
-
Max.
150
85
4.6
4.6
5.5
120
0.5
Units
o_C
o_C
V
V
V
mA
W
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 3.3V ±10%)
Parameters Description
Test Conditions⁽¹⁾
Min Typ ⁽²⁾ Max Units
VIH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
V
VIL
Input LOW Voltage
Guaranteed Logic LOW Level
-0.5
0.8
V
IIH
Input HIGH Current
VCC = Max., VIN = VCC
±1
IIL
Input LOW Current
VCC = Max., VIN = GND
±1
μA
IOZH ⁽³⁾
High Impedance Output Current 0 ≤ A, B ≤ V_CC
±1
VIK
Clamp Diode Voltage
VCC = Min., IIN = –18 mA
-0.73 -1.2
V
R_ON
Switch On Resistance⁽⁴⁾
VCC = Min., VIN = 0.0V, ION = 48mA
VCC = Min, VIN = 2.4V, ION = 15mA
5
7
Ω
8
15
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_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.
Capacitance (TA = 25°C, f = 1 MHz)
Parameters⁽¹⁾ Description
Test Conditions
CIN
Input Capacitance
VIN = 0V
COFF
A/B Capacitance, Switch Off
VIN = 0V
CON
A/B Capacitance, Switch On
VIN = 0V
Notes:
1. This parameter is determined by device characterization but is not production tested.
Typ Units
3.5
pF
5.0
pF
10.0
pF
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11-0112
2
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PS8162F
08/24/11