PI90LVB044QEX Pericom Semiconductor, PI90LVB044QEX Datasheet - Page 4

• Manufacturer Part Number: PI90LVB044QEX
• Description: Analog & Digital Crosspoint ICs LVDS Dual 2x2 Crosspoint
• Manufacturer: Pericom Semiconductor

Specifications of PI90LVB044QEX

• 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: No
• 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

Receiver Electrical Characteristics Over Recommended Operating Conditions
Symbol
I
V
V
I (OFF)
ITH+
ITH-
I
I
09-0003
Positive going differential input voltage threshold
Negative going differential input voltage threshold
Input current (A or B inputs)
Power-off input current (A or B inputs)
Figure 2. Common-Mode Input Voltage vs. Differential Voltage
Parameter
2.5
1.5
0.5
2
1
0
0.1
V ID – Differential Input Voltage – V
0.2
MAX at V
4
0.3
Test Conditions
MIN
VCM = 1.2V
CC
VCC = 0V
VI = 2.4V
VI = 0V
LVDS Dual 2x2 Crosspoint/Repeater Switch
MAX at V
= 3V
0.4
CC
> 3.15V
0.5
Min.
-100
-1.2
-2
0.6
(unless otherwise noted)
PI90LV044, PI90LVB044
Typ.
(1)
PS8485G
Max.
100
-20
20
Units
mV
μA
10/16/09