Fairchild Semiconductor FSAV330 Datasheet
April 2002
Revised October 2002
FSAV330
Low On Resistance Quad SPDT Wide Bandwidth
Video Switch
FSAV330 Low On Resistance Quad SPDT Wide Bandwidth Video Switch
General Description
The Fairchild Video Switch FSAV330 is a quad single pole/
double throw high-speed CMOS TTL-compatible video
switch. The low On Resistance of t he switch allows inputs
to be connected to outputs without adding propagation
delay or generating additional ground bounce noise.
When OE
selected B Port output. When OE
OPEN and a high-impedance sta te exist s between the two
ports.
is LOW, the select pin connects the A Port to the
is HIGH, the switch is
Features
■ Replacement for the P15V330
■ Wide bandwidth 300 MHz
■ 4
Ω switch connection between two ports
■ Minimal propagation delay through the switch
■ Low l
CC
■ Zero bounce in flow-through mode
■ Control inputs compatible with TTL level
Ordering Code:
Order Number Package Number Package Description
FSAV330M M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
FSAV330QSC MQA16 16-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150" Wide
FSAV330MTC MTC16 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the or dering code.
Logic Diagram
Connection Diagram
Pin Descriptions
Pin Name Description
OE
S Select Input
ABus A
B
1–B2
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Bus Switch Enable
Bus B
Truth Ta ble
SOE Function
X H Disconnect
LL A
HL A = B
= B
1
2
Absolute Maximum Ratings(Note 1) Recommended Operating
Supply Voltage (VCC) −0.5V to +7.0V
DC Switch Voltage (V
FSAV330
DC Input Voltage (V
DC Input Diode Current (l
DC Output (I
DC V
OUT
/GND Current (ICC/I
CC
Storage Temperature Range (T
) −0.5V to +7.0V
S
) (Note 2) −0.5V to +7.0V
IN
) VIN < 0V −50 mA
IK
) Sink Current 128 mA
) +/− 100 mA
GND
) −65°C to +150 °C
STG
Conditions
Power Supply Operating (V
Input Voltage (V
Output Voltage (V
Input Rise and Fall Time (t
Switch Control Input 0 ns/V to 5 ns/V
Switch I/O 0 ns/V to DC
Free Air Operating Temperature (T
Note 1: The Absolute Maximum Ratings are those values beyond which
the safety of the d evice cannot be guaranteed. The device sh ould not be
operated at these limit s. The parametric values defin ed in the Electrical
Characteristics tables are not guaranteed at the absolute maximum rating.
The Recommende d Opera ting Condit ions table s will de fine the co nditions
for actual device operation.
Note 2: The input and output ne gative vo ltage ra tings may be excee ded if
the input and output diode current ratings are observed.
Note 3: Unused control inputs must be held HIGH or LOW. They may not
float.
(Note 3)
) 4.0V to 5.5V
CC
) 0V to 5.5V
IN
) 0V to 5.5V
OUT
, tf)
r
) −40 °C to +85 °C
A
DC Electrical Characteristics
V
Symbol Parameter
Analog Signal Range 5 0 2.0 V
V
IK
V
IH
V
IL
I
I
I
OFF
R
ON
I
CC
∆ I
CC
Note 4: Typi c al values are at VCC = 5.0V and TA = +25°C
Note 5: Measured by the volta ge drop between A an d B pins at the indicated c urrent through the switch. On Resistance is determined by the lower of the
voltages on the two (A or B) pins.
Clamp Diode Voltage 4.5 −1.2 V IIN = −18 mA
HIGH Level Input Voltage 4.0–5.5 2.0 V
LOW Level Input Voltage 4.0–5.5 0.8 V
Input Leakage Current 5.5 ±1.0 µA0 ≤ VIN ≤ 5.5V
OFF-STATE Leakage Current 5.5 ±1.0 µA0 ≤ A, B ≤ V
Switch On Resistance
(Note 5) R
Quiescent Supply Current 5.5 3 µAVIN = VCC or GND, I
Increase in I
per Input 5.5 2.5 mA One Input at 3.4V
CC
CC
(V)
4.5 3 7 Ω
4.5 7 10 Ω
TA = −40 °C to +85 °C
Min Typ
(Note 4)
Units Conditions
Max
VIN = 1.0V
VIN = 2.0V
R
Other Inputs at V
CC
= 75 Ω, ION = 13 mA
I
= 75 Ω, ION = 26 mA
I
CC
= 0
OUT
or GND
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AC Electrical Characteristics
= −40 °C to +85°C,
T
A
C
= 20 pF, RU = RD = 75Ω
Symbol Parameter
L
= 4.5 – 5.5V VCC = 4.0V
V
CC
Units Conditions
Min Typ Max Min Max
t
, t
PZH
t
PHZ
B
W
Output Enable Time, Select to Bus B 5.2 5.7
PZL
Output Enable Time, OE
, t
Output Disable Time, Select to Bus B 5.2 5.5
PLZ
Output Disable Time, Output Enable Time
OE to Bus A, B
to Bus A, B 5.1 5.6 VI = OPEN for t
5.5 5.5
−3 dB Bandwidth 300 MHz RL = 150Ω,
(Note 6) T
X
TALK
D
G
Crosstalk −58 dB RIN = 10Ω,
Differential Gain 0.64 % RL = 150Ω,
ns
ns
VI = 7V for t
VI = 7V for t
VI = OPEN for t
= 25°C
A
R
= 150Ω, 10 MHz
L
f = 3.58 MHz
D
P
Differential Phase 0.1 Deg. RL = 150Ω,
f = 3.58 MHz
O
IRR
Off Isolation −60 dB RL = 150Ω,
10 MHz
Note 6: This parameter is determined by device char ac t erization but is not product tested.
Capacitance (Note 7)
Symbol Parameter Typ Max Units Conditions
C
IN
C
I/O
C
ON
Note 7: TA = +25°C, f = 1 MHz, Ca pacitance is charac te riz ed but not tested.
Control Pin Input Capacitance 3 pF VCC = 5.0V
A Port
Input/Output Capacitance
B Port 5 pF
7pF
V
, OE = 5.0V
CC
Switch On Capacitance 12 pF VCC = 5.0V, OE = 0.0V
PZL
PLZ
PZH
PHZ
Figure
Number
Figures
1, 2
Figures
1, 2
FSAV330
3 www.fairchildsemi.com
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