FST3383QSC Fairchild Semiconductor, FST3383QSC Datasheet - Page 3

IC SWITCH BUS EXCH 10BIT 24QSOP

FST3383QSC

Manufacturer Part Number
FST3383QSC
Description
IC SWITCH BUS EXCH 10BIT 24QSOP
Manufacturer
Fairchild Semiconductor
Type
Bus Switchr
Datasheet

Specifications of FST3383QSC

Circuit
5 x 2:2
Independent Circuits
1
Voltage Supply Source
Single Supply
Voltage - Supply
4 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-QSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output High, Low
-
C
C
t
t
t
t
t
t
t
t
AC Electrical Characteristics
Note 6: All typical values are at V
Note 7: This parameter is guaranteed by design but not tested. The bus switch contributes no propagation delay other than the RC delay of the On resis-
tance of the switch and the load capacitance. The time constant for the switch and alone is of the order of 0.25 ns for 50 pF load. Since this time constant is
much smaller than the rise/fall times of typical driving signals, it adds very little propagation delay to the system. Propagation 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.
Capacitance
Note 8: Capacitance is characterized but not tested.
PLH
PHL
PLH
PHL
PZL
PZH
PLZ
PHZ
IN
I/O
Symbol
,
,
,
,
(OFF)
Symbol
Data Propagation Delay
A
Switch Exchange Time
BX to A
Switch Enable Time
BE to A
Switch Disable Time
BE to A
n
to C
Control Input Capacitance
Input/Output Capacitance
n
n
n
n
, D
, B
, B
, B
(Note 8)
n
n
n
n
, C
, C
, C
or B
CC
n
n
n
, D
, or D
n
or D
Parameter
Parameter
to D
n
5.0V, T
n
n
n
, C
A
n
(Note 7)
25 C.
On-Resistance (R
(V
Typ
CC
4
9
4.75
4.75
4.75
4.75
V
ON
(V)
CC
3
5.0V)
) vs Input Voltage
Max
13
6
Min
1.5
1.5
1.5
T
A
40 C to 85 C, C
Units
pF
pF
(Note 6)
Typ
L
50 pF
www.fairchildsemi.com
Max
0.25
6.5
6.5
5.5
Conditions
V
V
CC
CC
5.0V
5.0V
Units
ns
ns
ns
ns

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