PI3B3863 Datasheet, PDF (2/3 Pages) Pericom Semiconductor Corporation – 3.3V, 10-Bit, 2-Port BusSwitch with SSTL-2 Enable

PI3B3863
3.3V, 10-Bit, 2-Port BusSwitch
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Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ............................................................... –65°Cto+150°C
Ambient Temperature with Power Applied .............................. –40°C to +85°C
Supply Voltage to Ground Potential (Inputs & V_CC Only) ........ –0.5Vto+4.6V
Supply Voltage to Ground Potential (Outputs & D/O Only) ...... –0.5Vto+4.6V
DC Input Voltage ....................................................................... –0.5Vto+4.6V
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
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 = 0°C to +70°C, V_CC = 3.3V ± 5%)
Parameters Description
Test Conditions⁽¹⁾
Min. Typ.⁽²⁾ Max. Units
V_IH
Input HIGH Voltage (BE)
Guaranteed Logic HIGH Level
V_REF+0.18
3
V
V_IL
Input LOW Voltage (BE)
Guaranteed Logic LOW Level
-0.3
V_REF - 0.18 V
V_REF Input Reference Voltage
1.15 1.25 1.35 V
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
±100 µA
I_OZH
High Impedance Output Current 0 ≤ A, B ≤V_CC
±250 µA
V_IK
Clamp Diode Voltage
R_ON
Switch On Resistance⁽³⁾
V_CC = Min., I_IN = –18mA
V_CC = Min., V_IN = 0.8V, I_ON = 20mA
& V_IN = 1.6V, I_ON = 15mA
–1.2 V
17
25
36
Ω
Capacitance (T_A = 25°C, f = 1 MHz)
Parameters⁽⁴⁾ Description
C_IN
C_OFF
Input Capacitance
A Capacitance, Switch Off
C_ON (A/B)
A/B Capacitance, Switch On
Test Conditions
V_IN = 0V
V_IN = 0V
V_IN = 0V
Typ. Units
4.5
pF
3.5
pF
9.5
pF
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.
4. This parameter is determined by device characterization but is not production tested.
2
PS8167D
01/05/00