Datasheet

www.ti.com
PARAMETER MEASUREMENT INFORMATION
V
M
t
h
t
su
FromOutput
UnderTest
C
L
(seeNote A)
LOADCIRCUIT
S1
V
LOAD
Open
GND
R
L
RL
DataInput
TimingInput
V
I
0V
V
I
0V
0V
t
w
Input
VOLTAGEWAVEFORMS
SETUP ANDHOLDTIMES
VOLTAGEWAVEFORMS
PROPAGATIONDELAY TIMES
INVERTING ANDNONINVERTINGOUTPUTS
VOLTAGEWAVEFORMS
PULSEDURATION
t
PLH
t
PHL
t
PHL
t
PLH
V
OH
V
OH
V
OL
V
OL
V
I
0V
Input
Output
Waveform1
S1atV
(seeNoteB)
LOAD
Output
Waveform2
S1atGND
(seeNoteB)
V
OL
V
OH
t
PZL
T
PZH
t
PLZ
t
PHZ
V /2
LOAD
0V
V +V
OL D
V -V
OH
D
»0V
V
I
VOLTAGEWAVEFORMS
ENABLE ANDDISABLETIMES
LOW- ANDHIGH-LEVEL ENABLING
Output
Output
t /t
PLH PHL
t /t
PLZ PZL
t /t
PHZ PZH
Open
V
LOAD
GND
TEST S1
NOTES: A.C includesprobeandjigcapacitance.
L
B.Waveform1isforanoutputwithinternalconditionssuchthattheoutputislow,exceptwhendisabledbytheoutputcontrol.
Waveform2isforanoutputwithinternalconditionssuchthattheoutputishigh,exceptwhendisabledbytheoutputcontrol.
C. Allinputpulsesaresuppliedbygeneratorshavingthefollowingcharacteristics:PRR 10Mhz,Z =50£ W
O
D. Theoutputsaremeasuredoneatatime,withonetransitionpermeasurement.
E.t andt arethesameast .
PLZ PHZ dis
F.t andt arethesameast .
PZL PZH en
G.t andt arethesameast .
PLH PHL pd
H. Allparametersandwaveformsarenotapplicabletoalldevices.
Output
Control
V
M
V
M
V
M
V
M
V
M
V
M
V
M
V
M
V
M
V
M
V
M
V
M
V
I
V
M
V
M
1.8V 0.15V±
2.5V 0.2V±
3.3V 0.3V±
5V 0.5V±
1k W
500 W
500 W
500 W
V
CC
R
L
2 V´
CC
2 V´
CC
2 V´
CC
2 ´ V
CC
V
LOAD
C
L
30pF
30pF
50pF
50pF
0.15V
0.15V
0.3V
0.3V
V
D
V
CC
V
CC
V
CC
V
CC
V
I
V /2
CC
V /2
CC
V /2
CC
V /2
CC
V
M
t /t
r f
£2ns
£2ns
£2.5ns
£2.5ns
INPUTS
SN74LVC2G53
SINGLE-POLE DOUBLE-THROW (SPDT) ANALOG SWITCH
2:1 ANALOG MULTIPLEXER/DEMULTIPLEXER
SCES324M – JULY 2001 – REVISED FEBRUARY 2007
Figure 5. Load Circuit and Voltage Waveforms
8
Submit Documentation Feedback