PI5C32X245
16-Bit, 2-Port BusSwitch
PS7057E 09/16/04
2
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±10%)
Parameters Description
Test Conditions
(1)
Min.
Typ
(2)
Max. Units
V
IH
Input HIGH Voltage Guaranteed Logic HIGH Level 2.0 – –
V
V
IL
Input LOW Voltage Guaranteed Logic LOW Level –0.5 – 0.8
I
IH
Input HIGH Current V
CC
= Max., V
IN
= V
CC
– – ±1
µAI
IL
Input LOW Current V
CC
= Max., V
IN
= GND – – ±1
I
OZH
High Impedance Output Current 0 ≤ A, B ≤ V
CC
– – ±1
V
IK
Clamp Diode Voltage V
CC
= Min., I
IN
= –18 mA – –0.7 –1.2 V
I
OS
Short Circuit Current
(3)
A (B) = 0V, B (A) = V
CC
100 – – mA
V
H
Input Hysteresis at Control Pins – 150 – mV
R
OH
Switch On-Resistance
(4)
V
CC
= Min., V
IN
= 0.0V, I
ON
= 48 mA – 5 7
Ω
V
CC
= Min., V
IN
= 2.4V, I
ON
= 15 mA – 10 15
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............................................................................120 mA
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 specication is not implied. Ex-
posure to absolute maximum rating conditions for extended
periods may affect reliability.
Notes:
1. For Max. or Min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device type.
2. Typical values are at V
CC
= 5.0V, TA = 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.
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Capacitance (TA = 25°C, f = 1 MHz)
Parameters
(5)
Description Test Conditions Typ Units
CIN Input Capacitance
VIN = 0V
6
pFCOFF A/B Capacitance, Switch Off 6
CON A/B Capacitance, Switch On 12
