PI3CH281QE Pericom Semiconductor, PI3CH281QE Datasheet - Page 4

• Manufacturer Part Number: PI3CH281QE
• Description: IC 4:1 MUX/DEMUX 2CH 3ST 16-QSOP
• Manufacturer: Pericom Semiconductor
• Type: Multiplexer/Demultiplexerr

Specifications of PI3CH281QE

• Circuit: 1 x 4:1
• Independent Circuits: 2
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Product: Multiplexer
• Number Of Lines (input / Output): 8.0 / 2.0
• Propagation Delay Time: 0.3 ns at 2.5 V to 3.3 V
• Supply Voltage (max): 3.63 V
• Supply Voltage (min): 2.25 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Input Lines: 8.0
• Number Of Output Lines: 2.0
• Power Dissipation: 0.5 W
• Number Of Bits: 8
• Number Of Elements: 1
• Technology: CMOS
• High Level Output Current: -120mA
• Low Level Output Current: 120mA
• On Resistance: 7Ohm
• Package Type: QSOP
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.25V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.63V
• Quiescent Current: 800uA
• Pin Count: 16
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Current - Output High, Low: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Dynamic Electrical Characteristics Over the Operating Range
Switching Characteristics over 3.3V Operating Range
Notes:
1.
2.
3.
Switching Characteristics over 2.5V Operating Range
Notes:
1.
2.
3.
Parameters
Parameters
Parameter
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.
X
t
t
t
t
t
t
t
t
t
t
t
t
O
PLH
PZH
PHZ
PLH
PZH
PHZ
PHL
PZL
PLZ
PHL
PZL
PLZ
BW
TALK
06-0247
IRR
Propogation Delay
Enable Time S or EN to Y or In
Disable Time S or EN to Y or In
Propogation Delay
Enable Time S or EN to Y or In
Disable Time S or EN to Y or In
–3dB Bandwidth
Off-Isolation
Description
Crosstalk
Description
Description
(2,3)
(2,3)
Y to In, In to Y
Y to In, In to Y
See Test Diagram
See Test Diagram
See Test Diagram
Test Condition
4
See Test Diagram
See Test Diagram
Conditions
Mux/DeMux, NanoSwitch
Low Voltage, High Bandwidth, 2-Channel, 4:1
See Test Diagram
See Test Diagram
Conditions
(T
A
(1)
= –40º to +85º, V
Min.
200
(1)
Min.
1.5
1.5
CC
Typ.
–60
–60
300
Com.
Min.
Typ.
= 3.3V ± 10%)
1.5
1.5
™
Com.
with Single Enable
Max.
Max.
PS8726D
Max.
15.0
12.0
0.3
9.0
9.0
0.3
PI3CH281
Units
Units
Units
MHz
dB
ns
ns
05/10/06