pi3ch3257 Pericom Semiconductor Corporation, pi3ch3257 Datasheet - Page 5

• Manufacturer Part Number: pi3ch3257
• Description: Low Voltage, High-bandwidth, 4-channel 2 1 Mux/demux, Nanoswitch?
• Manufacturer: Pericom Semiconductor Corporation

Test Circuit for Electrical Characteristics
Notes:
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Switch Positions
Test Circuit for Dynamic Electrical Characteristics
C
R
All input impulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z
The outputs are measured one at a time with one transition per measurement.
T
L
= Load capacitance: includes jig and probe capacitance.
= Termination resistance: should be equal to Z
Prop Delay
t
t
PHZ
PLZ
09-0008
Test
, t
, t
PZL
PZH
V CC
Generator
S1
Pulse
Switch
GND
Open
6.0V
V IN
OUT
HP11667A
of the Pulse Generator
R T
(1)
D.U.T
V CC
HP4396A
5
V OUT
10pF
C L
Low Voltage, High-Bandwidth, 4-Channel
D.U.T
200Ω
R1
200Ω
2:1 Mux/DeMux, NanoSwitch
T1
O
= 50-ohm, t
6.0V
R
≤ 2.5ns, t
PS9044A
F
≤ 2.5ns.
PI3CH3257
01/07/09
™