FST16233 Fairchild Semiconductor, FST16233 Datasheet - Page 4

• Manufacturer Part Number: FST16233
• Description: 16-Bit to 32-Bit Multiplexer-Demultiplexer Bus Switch
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
t
t
t
t
C
C
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
Note 7: T
AC Loading and Waveforms
Note: Input driven by 50
Note: C
Note: Input PRR
PHL
PHL
PZH
PHZ
IN
I/O
Symbol
Symbol
, t
,t
, t
, t
PLH
PLH
PZL
PLZ
L
A
includes load and stray capacitance
25 C, f
A or B, to B or A (Note 6)
SEL to A
Output Enable Time,
SEL or TEST to B
Output Disable Time,
SEL or TEST to B
Parameter
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
500 ns
V
Min
1.5
1.0
1.5
CC
FIGURE 1. AC Test Circuit
FIGURE 2. AC Waveforms
C
4.5
L
T
A
50pF, RU RD
Max
0.25
5.5V
6.1
6.5
7.8
Typ
40 C to 85 C,
4
6
4
Min
V
CC
500
4.0V
Max
Max
0.25
6.8
7.2
8.5
Units
ns
ns
ns
ns
Units
pF
pF
Conditions
V
V
V
V
V
V
I
I
I
I
I
I
OPEN
OPEN
OPEN for t
7V for t
OPEN for t
7V for t
V
V
CC
CC
PLZ
PZL
5.0V
5.0V, Switch OFF
,
,
PZH
PHZ
Conditions
Figure No.
Figure 1
Figure 2
Figure 1
Figure 2
Figure 1
Figure 2
Figure 1
Figure 2