PI3C3305U PERICOM [Pericom Semiconductor Corporation], PI3C3305U Datasheet - Page 3

no-image

PI3C3305U

Manufacturer Part Number
PI3C3305U
Description
2.5V/3.3V, High Bandwidth, Hot Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables
Manufacturer
PERICOM [Pericom Semiconductor Corporation]
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PI3C3305UEX
Quantity:
379
Power Supply Characteristics
Notes:
1.
2.
3.
Switching Characteristics over 3.3V Operating Range
Switching Characteristics over 2.5V Operating Range
Notes:
1.
2.
3.
I
ΔI
t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PZH
PZL
PHZ
PLZ
PLH
PHL
PZH
PZL
PHZ
PLZ
CC
Parameters
Parameters
Parameters
CC
For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
Typical values are at V
Per driven input (control input only); A and B pins do not contribute to ∆I
See test circuit and waveforms.
This parameter is guaranteed but not tested on Propagation Delays.
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 50pF 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 interaction with the load on the driven side.
Quiescent Power
Supply Current
Supply Current per
Input HIGH
Propagation Delay
Bus Enable Time
Bus Disable Time
Propagation Delay
Bus Enable Time
Bus Disable Time
CC
Description
= 3.3V, +25°C ambient.
Description
Description
(2, 3)
(2, 3)
A to B, B to A
A to B, B to A
V
V
CC
CC
= Max.
= Max.
Test Conditions
V
V
Test Conditions
Test Conditions
IN
IN
3
R
R
C
R
C
C
R
C
= GND or V
= 3.0V
R = 500Ω
R = 500Ω
L
L
L
L
L
L
L
L
CC
= 500Ω,
2-Bit, 2-Port Bus Switch with Individual Enables
= 500Ω,
= 500Ω
= 50pF,
= 50pF,
= 50pF,
= 500Ω
= 50pF,
.
(1)
(3)
2.5V/3.3V, High Bandwidth, Hot Insertion,
(1)
CC
(1)
Min.
Min.
Min.
1.5
1.5
1.5
1.5
3305/3306
3305/3306
Com
Com
Typ.
260
Max.
(2)
Max.
0.25
0.25
9.8
8.3
6.5
5.5
PI3C3305/PI3C3306
Max.
500
750
PS8417E
Units
Units
ns
ns
Units
µA
09/07/04

Related parts for PI3C3305U