pi3v312 Pericom Semiconductor Corporation, pi3v312 Datasheet - Page 5

• Manufacturer Part Number: pi3v312
• Description: 4-port, 3.3v, 2 1 Video Switch
• Manufacturer: Pericom Semiconductor Corporation

Notes:
1.
2.
3.
4.
5.
Switch Positions
Test Circuit for Dynamic Electrical Characteristics
Test Circuit for Electrical Characteristics
C
R
Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
All input impulses are supplied by generators having the following characteristics: PRR ≤ MHz, Z
The outputs are measured one at a time with one transition per measurement.
T
L
Prop Delay
t
t
= Termination resistance: should be equal to Z
= Load capacitance: includes jig and probe capacitance.
PHZ
PLZ
Test
, t
, t
PZL
PZH
V
CC
S1
Generator
Pulse
Switch
GND
Open
6.0V
V
IN
HP11667A
OUT
R
(1)
T
of the Pulse Generator
D.U.T
V
HP4396
CC
5
V
OUT
D.U.T
10pF
C
200-ohm
Low On-Resistance, 3.3V High-Bandwidth
L
R1
4-Port, 2:1 Mux/DeMux VideoSwitch
C
200-ohm
L
T1
O
= 50Ω, t
6.0V
R
≤ 2.5ns, t
F
≤ 2.5ns.
PS8754A
PI3V312
11/02/04