PI3CH800QE Pericom Semiconductor, PI3CH800QE Datasheet - Page 4

• Manufacturer Part Number: PI3CH800QE
• Description: IC 8-CH SWITCH 2-PORT 20-QSOP
• Manufacturer: Pericom Semiconductor
• Type: Bus Switchr

Specifications of PI3CH800QE

• Circuit: 8 x 1:1
• Independent Circuits: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Current - Output High, Low: -

Switching Characteristics over 3.3V Operating Range
Notes:
1.
2.
3.
Switching Characteristics over 2.5V Operating Range
Notes:
1.
2.
3.
Parameters
Parameters
See test circuit and waveforms.
This parameter is guaranteed but not tested on Propagation Delays.
The switch contributes no propagational delay other than the RC delay of the On-Resistance of the switch and the load capacitance. The time
constant for the switch alone is of the order of 0.30ns for 10pF load. Since this time constant is much smaller than the rise/fall times of typical
driving signals, it adds very little propagational delay to the system. Propagational delay of the switch when used in a system is determined by
the driving circuit on the driving side of the switch and its interaction with the load on the driven side.
See test circuit and waveforms.
This parameter is guaranteed but not tested on Propagation Delays.
The switch contributes no propagational delay other than the RC delay of the On-Resistance of the switch and the load capacitance. The time
constant for the switch alone is of the order of 0.30ns for 10pF load. Since this time constant is much smaller than the rise/fall times of typical
driving signals, it adds very little propagational delay to the system. Propagational delay of the switch when used in a system is determined by
the driving circuit on the driving side of the switch and its interaction with the load on the driven side.
t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PZH
PHZ
PLZ
PZL
PLH
PHL
PZH
PHZ
PLZ
PZL
06-0235
Propogation Delay
Enable Time EN to A or B
Disable Time EN to A or B
Propogation Delay
Enable Time EN to A or B
Disable Time EN to A or B
Description
Description
(2,3)
(2,3)
A to B, B to A
A to B, B to A
4
See Test Diagram
See Test Diagram
See Test Diagram
See Test Diagram
Conditions
Conditions
(1)
(1)
Min.
Min.
Low Voltage, 5Ω, 8-Channel
1.5
1.5
1.5
1.5
Com.
Com.
2-Port NanoSwitch
Max.
Max.
15.0
12.0
0.3
0.3
9.0
9.0
PS8723C
PI3CH800
Units
Units
ns
ns
05/08/06
™