PI3V312QEX Pericom Semiconductor, PI3V312QEX Datasheet - Page 7

• Manufacturer Part Number: PI3V312QEX
• Description: IC VIDEO MUX/DEMUX 2X1 16QSOP
• Manufacturer: Pericom Semiconductor

Specifications of PI3V312QEX

• Function: Video Multiplexer/Demultiplexer
• Circuit: 4 x 2:1
• On-state Resistance: 8 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 2.5 V ~ 3.3 V
• Current - Supply: 0.8mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Switching Waveforms
Output
Input
t
PLH
2.5V
2.5V
Output
Input
Voltage Waveforms Enable and Disable Times
2.5V
t PLH
2.5V
t
PHL
3.5V
1.5V
V
V
Pulse Skew - t
OH
OL
t SK(p) = I t PHL – t PLH I
7
Output
Output
ENx
SK(p)
t PHL
t PZH
t PZL
Low On-Resistance, 3.3V High-Bandwidth
1.25V
4-Port, 2:1 Mux/DeMux VideoSwitch
V DD/2
V DD/2
3.5V
2.5V
1.5V
V OH
2.5V
V OL
t PHZ
t PLZ
1.25V
V OL +0.3V
V OH -0.3V
PS8754A
PI3V312
2.5V
0V
V OH
V OL
V OH
V OL
11/02/04