adg3247bru-u1 Analog Devices, Inc., adg3247bru-u1 Datasheet - Page 8

• Manufacturer Part Number: adg3247bru-u1
• Description: 2.5 V/3.3 V, 16-bit, 2-port Level Translating, Bus Switch
• Manufacturer: Analog Devices, Inc.

ADG3247
Symbol
R
V
C
V
OF THE PULSE GENERATOR.
NOTES
PULSE GENERATOR FOR ALL PULSES:
FREQUENCY
C
R
D
L
L
T
CONTROL INPUT BEx
V
V
L
T
IN
IN
GENERATOR
INCLUDES BOARD, STRAY, AND LOAD CAPACITANCES .
IS THE TERMINATION RESISTOR, SHOULD BE EQUAL TO Z
= V
= 0V
PULSE
CC
SW1 @ 2V
SW1 @ GND
Figure 3. Enable and Disable Times
10MHz.
V
V
V
300
50
500
1.5
OUT
OUT
CC
V
= 3.3 V
CC
IN
For the following load circuit and waveforms, the notation that is used is V
Figure 1. Load Circuit
ENABLE
R
t
t
PZL
PZH
T
±
0.3 V (SEL =
D.U.T.
V
V
V
CC
V
T
t
T
0V
CC
R
2.5ns,
V
OUT
t
C
t
PHZ
V
F
DISABLE
L
IN
V
TIMING MEASUREMENT INFORMATION
2.5ns,
CC
=
t
PLZ
V and V
)
OUT
A
R
R
L
L
V
150
30
SW1
500
0.9
CC
= 2.5 V
V
V
0V
V
V
V
V
V
0V
OUT
INH
CC
T
L
L
H
H
2
GND
+ V
– V
Test Conditions
V
=
CC
±
V or V
B
0.2 V (SEL =
–8–
IN
=
V and V
B
V
CC
SWITCH INPUT
OUTPUT
)
OUT
Figure 2. Propagation Delay
V
150
30
500
0.9
CC
=
TEST
t
t
Table III. Switch Position
PLZ
PHZ
= 3.3
V
t
PLH
A
, t
, t
IN
PZL
PZH
V
and V
±
0.3 V (SEL = 0 V)
OUT
t
PHL
S1
2
GND
where
V
CC
V
V
0V
V
V
V
Unit
W
mV
pF
V
IH
T
H
T
L
REV. 0