PI3C32X384BE View Datasheet(PDF) - Pericom Semiconductor
Part Name
Description
MFG CO.
PI3C32X384BE
Pericom Semiconductor
'PI3C32X384BE' PDF : 5 Pages View PDF
PI3C32X384
2.5V/3.3V, High Bandwidth, Hot Insertion,
20-Bit, 2-Port Bus Switch 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ......................................................... –65°C to +150°C
Ambient Temperature with Power Applied ............................. –40°Cto+85°C
Supply Voltage to Ground Potential ........................................ –0.5Vto+4.6V
DC Input Voltage .................................................................... –0.5Vto+5.5V
DC Output Current .............................................................................. 120mA
Power Dissipation ................................................................................. 0.5W
Note:
Stresses greater than those listed under MAXIMUM RAT-
INGS 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. Expo-
sure to absolute maximum rating conditions for extended
periods may affect reliability.
DC Electrical Characteristics (Over Operating Range, TA = –40°C to +85°C, VCC = 3.3V ±10%)
Parameters
Description
Test Conditions(1)
Min. Typ.(2) Max.
VIH Input HIGH Voltage
Guaranteed Logic HIGH Level
VIL
Input LOW Voltage
Guaranteed Logic LOW Level
IIH
Input HIGH Current
VCC = Max., VIN = VCC
IIL
Input LOW Current
VCC = Max., VIN = GND
IOZH High-Impedence Output Current 0 ≤ A, B ≤ VCC
VIK Clamp diode Voltage
VCC = Min., IIN = –18mA
RON
Switch On Resistance(3)
VCC = Min.,VIN = 0.0V
ION = 48mA or 64mA
VCC = Min.,VIN = 2.4V
ION = 15mA
2.0 —
—
–0.5 —
0.8
—
—
±1
—
—
±1
—
—
±1
— –0.73 –1.2
—
5
7
—
8
15
Units
V
µA
V
Ω
Capacitance (TA = 25°C f = 1 MHz)
Parameters(4)
Description
Test Conditions Typ. Units
CIN
Input Capacitance
3.5
COFF
A/B Capacitance, Switch Off
VIN = 0V
5.0 pF
CON
A/B Capacitance, Switch On
10.0
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 3.3V, TA = 25°C ambient and maximum loading.
3. 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.
4. This parameter is determined by device characterization but is not production tested.
2
PS8430C
09/24/04
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