PI90LVB024QE Pericom Semiconductor, PI90LVB024QE Datasheet - Page 2

• Manufacturer Part Number: PI90LVB024QE
• Description: Analog & Digital Crosspoint ICs BusLVDS Dual 2x2 Bidirectional
• Manufacturer: Pericom Semiconductor

Specifications of PI90LVB024QE

• Output Level: LVDS
• Array Configuration: 2x2
• Differential Data Transmission: Yes
• Power Supply Requirement: Single
• Operating Supply Voltage (typ): 3.3V
• Pin Count: 28
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Cascading Capability: No
• On-chip Buffers: No
• On-chip Decoder: No
• On-chip Latch Circuit: No
• On-chip Mux/demux: Yes
• Programmable: No
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Mounting Style: SMD/SMT
• Number Of Arrays: 2
• Operating Supply Voltage: 3.3 V
• Supply Type: Single
• Configuration: 2 x 2
• Package / Case: QSOP-28
• Data Rate: 0.65 Gbps
• Input Level: LVDS
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Product: Digital Crosspoint
• Lead Free Status / RoHS Status: Compliant

MUX Truth Table
Note:
1.
Setting nDE to 0 will set Ouput nY/nZ to High Impedance.
S
3
, S
0
0
1
1
1
Input
S
2
3
3
DE/4DE
, S
0
1
0
1
DE/
S
1
2
S
1
2
3
4
3
4
0
A/
A/
A/
A/
Y/
Y/
Y/
Y/
1
1
4
/S
/S
DE
1
2
1
2
3
4
3
4
B
B
B
B
Z
Z
Z
Z
0
0
Figure 1. Possible Signal Routing
1
1
2
1
2
Y/
A/
A/
A/
A/
Splitter Options
Router Options
1
1
2
1
2
Z -
B -
B -
B -
B -
3
3
4
3
4
Y/
A/
A/
A/
A/
3
3
4
3
4
Z
B
B
B
B
Output
2
2
1
2
2
1
Y/
A/
A/
A/
A/
1
1
2
S
3
4
1
1
2
S
3
4
2
1
2
2
1
DE/
Y/
Y/
A/
A /
DE/
Y/
Y/
A/
A/
Z -
B -
B -
B -
B -
3
3
/S
/S
1
2
3
1
2
3
4
LVDS Dual 2x2 Crosspoint/Repeater Switch
4
Z
Z
B
Z
Z
B
B
2
B
2
2
2
4
3
4
4
3
DE
DE
Y/
A/
A/
A/
A/
4
3
4
4
3
Z
B
B
B
B
Cross Point
Router
Pass Through
Router
Splitter A
Splitter B
Function
Splitter
Splitter
Router
Router
PI90LV024, PI90LVB024
PS8486B
08/19/04