PI5C16211
24-Bit Bus Switch
2
PS7050H
10/27/09
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±10%)
Parameters
Description
Test Conditions
Min.
Typ(1)
Max.
Units
VIk
Clamp Diode Voltage
VCC = 4.5V, II = –18mA
1.2
V
II
Input LOW Current
VCC = 5.5V, VI = Vcc or GND
10
A
VCC = 0V, VI = 5.5V
±1
ICC
Quiescent Power Supply current VCC = 5.5V, VI = Vcc or GND
3.0
ΔICC
Supply Current per Control
Input @ TTL High
VCC = 5.5V, One input at 3.4V, other
inputs at VCC or GND
2.5
mA
CI(2)
Control Input Capacitance
VI = 3V or 0
4.5
p
F
CIO(oFF)(2) A/B Switch OFF Capacitance
VO = 3V or 0, OE = VCC
5.5
RON
Switch On Resistance(3)
VCC = 4.0V, VI = 2.4V, II = 15 mA
14
20
VCC = 4.5V, VI = 0V, II = 64 mA
5
7
VCC = 4.5V, VI = 0V, II = 30 mA
5
7
VCC = 4.5V, I = 2.4V, II = 15 mA
8
12
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 & VCC Only)........... –0.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) ........ –0.5V to +7.0V
DC Input Voltage .......................................................................... –0.5V to +7.0V
DC Output Current......................................................................................120mA
Power Dissipation ..........................................................................................1.4W
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. Typical values are at VCC = 5.0V, TA = 25°C ambient and maximum loading.
2. This parameter is determined by device characterization but is not production tested.
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.
09-0003