PI3B32X245_06 Datasheet, PDF (2/4 Pages) Pericom Semiconductor Corporation – 3.3V, Hot Insertion 16-Bit, 2-Port Bus Switch

PI3B32X245
3.3V, Hot Insertion 16-Bit, 2-Port Bus Switch
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°C to +85°C
Supply Voltage to Ground Potential (Inputs & V_CC Only) . –0.5V to +4.6V
Supply Voltage to Ground Potential (Outputs & D/O Only) –0.5V to +4.6V
DC Input Voltage ................................................................. –0.5V to +7.0V
DC Output Current ........................................................................... 120mA
Power Dissipation ................................................................................ 0.5W
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the de-
vice. This is a stress rating only and functional opera-
tion 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.
DC Electrical Characteristics (Over the 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
V_IL
Input LOW Voltage
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
2.0
V
–0.5
0.8
I_IH
Input HIGH Current
V_CC = Max., V_IN = V_CC
I_IL
Input LOW Current
V_CC = Max., V_IN = GND
I_OZH High Impedence Output Current 0 ≤ A, B ≤ V_CC
±1 μA
V_IK Clamp Diode Voltage
V_CC = Min., I_NN = –18mA
–1.2 V
R_ON
Switch On Resistance⁽³⁾
V_CC = Min., V_IN = 0.0V, I_ON = 48mA or 64mA
V_CC = Min., V_IN = 2.4V, I_ON = 15mA
5
8
Ω
10 17
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. 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 (T_A = 25°C, f = 1 MHz)
Parameters⁽¹⁾ Description
C_IN
C_OFF
Input Capacitance
A/B Capacitance, Switch Off
C_ON
A/B Capacitance, Switch On
Test Conditions
V_IN = 0V
V_IN = 0V
V_IN = 0V
Notes:
1. This parameter is determined by device characterization but is not production tested.
Typ.
3.5
8.0
16.0
Units
pF
pF
pF
07-0011
2
PS8337E
11/17/06