FST16209MTDX Fairchild Semiconductor, FST16209MTDX Datasheet - Page 3

• Manufacturer Part Number: FST16209MTDX
• Description: 18 Bit Bus Exchange Switch
• Manufacturer: Fairchild Semiconductor

t
t
t
t
PHL
PHL
PZH
PHZ
AC Electrical Characteristics
Note 6: 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
C
C
Note 7: T
AC Loading and Waveforms
Note: Input driven by 50
Note: C
Note: Input PRR
Symbol
IN
I/O
Symbol
, t
, t
, t
, t
PLH
PLH
PZL
PLZ
L
includes load and stray capacitance
A
25 C, f
Prop Delay Bus to Bus (Note 6)
Prop Delay S to Bus
Output Enable Time, S to A or B
Output Disable Time S to A or B
Control pin Input Capacitance
Input/Output Capacitance
1.0 MHz, t
1 MHz, Capacitance is characterized but not tested.
source terminated in 50
Parameter
(Note 7)
W
Parameter
500 ns
V
Min
1.5
1.5
1.0
CC
FIGURE 1. AC Test Circuit
FIGURE 2. AC Waveforms
C
4.5
L
T
A
Typ
50pF, R
10
Max
0.25
3
5.5V
7.0
7.5
8.5
40 C to 85 C,
U
3
R
Min
D
V
CC
500
Max
4.0V
Max
0.25
7.0
8.0
9.0
Units
ns
ns
ns
ns
Units
pF
pF
V
V
V
V
V
V
I
I
I
I
I
I
OPEN
OPEN
7V for t
OPEN for t
7V for t
OPEN for t
Conditions
V
V
S0, S1, and S2
CC
CC
PZL
PLZ
5.0V
5.0V,
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PZH
PHZ
Conditions
GND
Figure No.
Figure 1
Figure 2
Figure 1
Figure 2
Figure 1
Figure 2
Figure 1
Figure 2