2
PS8471D 10/10/01
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PI2BV3867
2.5V, 10-Bit, 2-Port
266 MHz DDR Bus Switch
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DC Electrical Characteristics
(Over the Operating Range, T
A
= 0°C to +85°C, V
CC
= 2.3V to 2.7V)
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
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 condi-
tions above those indicated in the operational sec-
tions of this specification is not implied. Exposure to
absolute maximum rating conditions for extended
periods may affect reliability.
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
= 2.5V, 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.
5. Pull-down resistance is measured with the switch OFF and calculated by V
BIAS(B-Ports)
/I
OZH
.
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Capacitance
(T
A
= 25°C, f = 1 MHz)
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Power Supply Characteristics
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Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at V
CC
= 2.5V, +25°C ambient.
3. Per LVTTL driven input (control input only); A and B pins do not contribute to I
CC
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