PI5C16861/162861
20-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 +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 .................................................................................... 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.
Exposure to absolute maximum rating conditions for ex-
tended periods may affect reliability.
DC Electrical Characteristics
(Over the Operating Range, T
A
= –40°C to +85°C, V
CC
= 5V ±10%)
Parameters
V
IH
V
IL
I
IH
I
IL
I
OZH
V
IK
I
ON
V
H
Description
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Input LOW Current
High Impedance Output
Current
Clamp Diode Voltage
Short Circuit Current
(3)
Input Hysteresis at Con-
trol Pins
V
CC
= Min.,
V
IN
= 0.0V,
R
ON
Switch On-Resistance
(4)
I
ON
= 48mA
V
CC
= Min.,
V
IN
= 2.4V,
I
ON
= 15mA
16861
162861
16861
162861
Test Conditions
(1)
Min.
2.0
–0.5
—
—
—
—
100
—
—
20
—
20
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
V
CC
=
Max.,
V
IN
= V
CC
V
CC
=
Max.,
V
IN
= GND
0
≤
A, B
≤
V
CC
V
CC
=
Min.,
I
IN
= –18mA
A (B) = 0V, B (A) = V
CC
Typ
(2)
—
—
—
—
—
–0.7
—
150
5
28
10
35
Max.
—
0.8
±1
±1
±1
–1.2
—
—
7
40
15
48
Units
V
µA
V
mA
mV
Ω
Capacitance
(T
A
= 25°C, f = 1 MHz)
Parameters
(5)
C
IN
C
OFF
C
ON
Description
Input Capacitance
A/B Capacitance, Switch Off
A/B Capacitance, Switch On
V
IN
= 0V
Test Conditions
Typ
6
6
8
pF
Units
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
= 5.0V,
T
A
= 25°C ambient and maximum loading.
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. 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.
5. This parameter is determined by device characterization but is not production tested.
2
PS7026E
09/13/04
PERICOM [ PERICOM SEMICONDUCTOR CORPORATION ]
