PI3C3125_07 Datasheet, PDF (3/7 Pages) Pericom Semiconductor Corporation – 2.5V/3.3V, High Bandwidth, Hot Insertion,4-Bit, 2-Port Bus Switch with Individual Enables

PI3C3125/PI3C3126
2.5V/3.3V, High Bandwidth, Hot Insertion,4-Bit,
2-Port Bus Switch with Individual Enables
DC Electrical Characteristics (Over Operating Range, TA = –40°C to +85°C, VCC = 3.3V ±10%)
Parameters Description
Test Conditions(1)
Min. Typ.(2) Max Units
V_IH Input HIGH Voltage Guearanteed Logic HIGH Level
2.0
V
V_IL Input LOW Voltage Guaranteed Logic LOW Level –0.5
0.8
I_IH
I_IL
I_OZH(3)
Input HIGH current
Input LOW Current
High Impedance
Output Current
V_CC = Max., V_IN = V_CC
V_CC = Max., V_IN = GND
0 ≤ A, B ≤ V_CC
±1 μA
±1 μA
±1
V_IK
Clamp Diode Volt- V_CC = Min., I_IN = –18mA
age
–0.73 –1.2 V
R_ON
Switch ON Resis- ^V_CC ^{= Min., V}_IN ^{= 0.0V, I}_ON ^{= 48mA or 60mA}
5
7Ω
tance⁽⁴⁾
V_CC = Min., V_IN = 2.4V, I_ON = 15mA
8
15
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 3.3V, 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.
Capacitance (TA = 25°C, f = 1 MHz)
Parameters⁽¹⁾
Description
Test Conditions
C_IN
C_OFF
C_ON
Input Capacitance
A/B Capacitance, Switch Off
A/B Capacitance, Switch On
VIN = 0V
VIN = 0V
VIN = 0V
Notes:
1. This parameter is determined by device characterization but is not production tested.
Typ.
3.5
5.0
10.0
Units
pF
Power Supply Characteristics
Parameters
I_CC
∆I_CC
Description
Quiescent Power
Supply Current
Supply Current
per Input HIGH
Test Conditions
V_CC = Max V_IN = GND or V_CC
V_CC = Max V_IN = 3.0V⁽³⁾
Min. Typ.⁽²⁾ Max.
260 500
750
Units
μA
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at VCC = 3.3V, +25°C ambient.
3. Per driven input (control input only); A and B pins do not contribute to ΔICC.
07-0240
3
PS8153H
10/25/07