PI3C3125 Datasheet, PDF (3/5 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,
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DC Electrical Characteristics (Over Operating Range, T_A = –40°C to +85°C, V_CC = 3.3V ±10%)
Parameters Description
Test Conditions⁽¹⁾
Min.
V_IH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
V_IL
Input LOW Voltage
Guaranteed Logic LOW Level
–0.5
I_IH
Input HIGH Current
V_CC = Max., V_IN = V_CC
I_IL
Input LOW Current
V_CC = Max., V_IN = GND
I_OZH
High Impedance Output Current 0 ≤ A, B ≤ V_CC
V_IK
Clamp Diode Voltage
R_ON
Switch On Resistance⁽⁴⁾
V_CC = Min., I_IN = –18mA
V_CC = Min., V_IN = 0.0V, I_ON = 48mA or 60mA
V_CC = Min., V_IN = 2.4V, I_ON = 15mA
Typ.⁽²⁾ Max. Units
V
0.8
±1
±1 µA
±1
–0.73 –1.2 V
5
7
Ω
8
15
Capacitance (T_A = 25°C, f = 1 MHz)
Parameters⁽⁵⁾ Description
C_IN
C_OFF
Input Capacitance
A/B Capacitance, Switch Off
C_ON
A/B Capacitance, Switch On
Test Conditions
V_IN = 0V
V_IN = 0V
V_IN = 0V
Typ. Units
3.5
5.0
pF
10.0
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 = 3.3V, 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.
Power Supply Characteristics
Parameters Description
Test Conditions⁽¹⁾
Min. Typ.⁽²⁾ Max.
I_CC
∆I_CC
Quiescent Power
Supply Current
Supply Current per
Input HIGH
V_CC = Max.
V_CC = Max.
V_IN = GND or V_CC
V_IN = 3.0V⁽³⁾
260 500
750
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 = 3.3V, +25°C ambient.
3. Per driven input (control input only); A and B pins do not contribute to ∆I_CC.
Units
µA
3
PS8153B 12/10/99