FST32211G

www.fairchildsemi.com 4
FST32211
Absolute Maximum Ratings(Note 3) Recommended Operating
Conditions
(Note 6)
Note 3: The Absolute Maximum Ratings are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum rating.
The Recommended Operating Conditions table will define the conditions
for actual device operation.
Note 4: V
S
is the voltage observed/applied at either A or B Ports across the
switch.
Note 5: The input and output negative voltage ratings may be exceeded if
the input and output diode current ratings are observed.
Note 6: Unused control inputs must be held HIGH or LOW. They may not
float.
DC Electrical Characteristics
Note 7: Typical values are at V
CC
= 5.0V and T
A
= +25°C
Note 8: Measured by the voltage drop between A and B pins at the indicated current through the switch. On Resistance is determined by the lower of the
voltages on the two (A or B) pins.
Supply Voltage (V
CC
) 0.5V to +7.0V
DC Switch Voltage (V
S
) (Note 4) 0.5V to +7.0V
DC Input Control Pin Voltage (V
IN
)(Note 5) 0.5V to +7.0V
DC Input Diode Current (l
IK
) V
IN
< 0V 50 mA
DC Output (I
OUT
) 128 mA
DC V
CC
/GND Current (I
CC
/I
GND
) +/ 100 mA
Storage Temperature Range (T
STG
) 65°C to +150 °C
Power Supply Operating (V
CC)
4.0V to 5.5V
Input Voltage (V
IN
)0V to 5.5V
Output Voltage (V
OUT
)0V to 5.5V
Input Rise and Fall Time (t
r
, t
f
)
Switch Control Input 0 ns/V to 5 ns/V
Switch I/O 0 ns/V to DC
Free Air Operating Temperature (T
A
)-40 °C to +85 °C
Symbol Parameter
V
CC
(V)
T
A
= 40 °C to +85 °C
Units Conditions
Min Typ
(Note 7)
Max
V
IK
Clamp Diode Voltage 4.5 1.2 V I
IN
= 18 mA
V
IH
HIGH Level Input Voltage 4.05.5 2.0 V
V
IL
LOW Level Input Voltage 4.05.5 0.8 V
I
I
Input Leakage Current 5.5 ±1.0 µA0 V
IN
5.5V
010µAV
IN
= 5.5V
I
OZ
OFF-STATE Leakage Current 5.5 ±1.0 µA0 A, B V
CC
R
ON
Switch On Resistance 4.5 4 7 V
IN
= 0V, I
IN
= 64 mA
(Note 8) 4.5 4 7 V
IN
= 0V, I
IN
= 30 mA
4.5 8 12 V
IN
= 2.4V, I
IN
= 15 mA
4.0 11 20 V
IN
= 2.4V, I
IN
= 15 mA
I
CC
Quiescent Supply Current 5.5 3 µAOE
1
= OE
2
= GND
V
IN
= V
CC
or GND, I
OUT
= 0
I
CC
Increase in I
CC
per Input 5.5 2.5 mA One Input at 3.4V
Other Inputs at V
CC
or GND
5 www.fairchildsemi.com
FST32211
AC Electrical Characteristics
Note 9: This parameter is guaranteed by design but is not tested. The bus switch contributes no propagation delay other than the RC delay of the typical On
Resistance of the switch and the 50pF load capacitance, when driven by an ideal voltage source (zero output impedance).
Capacitance (Note 10)
Note 10: T
A
= +25°C, f = 1 MHz, Capacitance is characterized but not tested.
AC Loading and Waveforms
Note: Input driven by 50 source terminated in 50
Note: C
L
includes load and stray capacitance
Note: Input PRR = 1.0 MHz, t
W
= 500 ns
FIGURE 1. AC Test Circuit
FIGURE 2. AC Waveforms
Symbol Parameter
T
A
= 40 °C to +85 °C,
C
L
= 50pF, RU = RD = 500
Units Conditions
Figure
Number
V
CC
= 4.5 – 5.5V V
CC
= 4.0V
Min Max Min Max
t
PHL
, t
PLH
Propagation Delay Bus to Bus
(Note 9)
0.25 0.25 ns V
I
= OPEN Figures
1, 2
t
PZH
, t
PZL
Output Enable Time 1.5 6.0 6.5 ns V
I
= 7V for t
PZL
Figures
1, 2
V
I
= OPEN for t
PZH
t
PHZ
, t
PLZ
Output Disable Time 1.5 7.0 7.2 ns V
I
= 7V for t
PLZ
Figures
1, 2
V
I
= OPEN for t
PHZ
Symbol Parameter Typ Max Units Conditions
C
IN
Control Pin Input Capacitance 3 pF V
CC
= 5.0V
C
I/O
Input/Output Capacitance 6 pF V
CC
, OE = 5.0V
www.fairchildsemi.com 6
FST32211 40/48-Bit Bus Switch
Physical Dimensions inches (millimeters) unless otherwise noted
114-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide
Package Number BGA114A
Technology Description
The Fairchild Switch family derives from and embodies Fairchilds proven switch technology used for several years in its
74LVX3L384 (FST3384) bus switch product.
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILDS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be rea-
sonably expected to result in a significant injury to the
user.
2. A critical component in any component of a life support
device or system whose failure to perform can be rea-
sonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
www.fairchildsemi.com

FST32211G

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
IC BUS SWITCH 24 1X2 114FBGA
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet