pi3l301d-a Pericom Semiconductor Corporation, pi3l301d-a Datasheet - Page 4

• Manufacturer Part Number: pi3l301d-a
• Description: 3.3v, 16-bit To 8-bit, Mux / Demux Gigabit Ethernet Lan Switch With Single Enable And Enhanced Esd Protection
• Manufacturer: Pericom Semiconductor Corporation

Power Supply Characteristics
Dynamic Electrical Characteristics Over the Operating Range
Switching Characteristics
Notes:
1.
2.
3.
4.
I
X
O
BW
tPD
t
t
t
t
Paramenter
Parameters
PZH
PHZ
SK(o)
SK(p)
CC
TALK
IRR
For max. or min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
Typical valves are at Vcc = 3.3V, T A = 25°C ambient and maximum loading.
The bus switch contributes no propagational delay other than the RC delay of the On-Resistance of the switch and the load capacitance. The
time constant for the switch alone is of the order of 0.25ns for 10pF load. Since this time constant is much smaller than the rise/fall times of
typical driving signals, it adds very little propagational delay to the system. Propagational delay of the bus switch when used in a system is
determined by the driving circuit on the driving side of the switch and its interactions with the load on the driven side.
Guaranteed by design.
Parameter
, t
, t
PZL
PLZ
Quiescent Power Supply Current
Propagation Delay (3,4)
Line Enable Time - SEL to A
Line Disable Time - SEL to A
Output Skew between center port (A4 to A5) to any other port (4)
Skew between opposite transitions of the same output
(t
PHL
Crosstalk
OFF Isolation
Bandwidth –3dB
- t
PLH
) (4)
Description
Description
Description
N
N
, B
, B
N
N
f = 250MHz, See Fig. 2
f = 250MHz, See Fig. 3
See Fig. 1
V
CC
Switch with Single Enable and Enhanced ESD Protection
Test Conditions
3.3V, 8-Channel, 2:1 Mux/DeMux Gigabit Ethernet LAN
= Max., V
Test Conditions
4
IN
= GND or V
(1)
(T A =-40º to +85ºC, V CC =3.3V±10%, GND=0V)
(1)
Conditions
CC
Test
Min.
Min.
Min.
0.5
0.5
Typ.
700
-27
-32
Typ.
(2)
Typ.
0.25
(2)
0.1
0.1
(2)
PS8797
Max.
Max.
800
PI3L301D-A
Max.
0.2
0.2
15
9
Units
MHz
Units
dB
Units
µA
11/30/05
ns