74hct4353 NXP Semiconductors, 74hct4353 Datasheet - Page 15

• Manufacturer Part Number: 74hct4353
• Description: Triple 2-channel Analog Multiplexer/demultiplexer With Latch
• Manufacturer: NXP Semiconductors

Philips Semiconductors
TEST CIRCUIT AND WAVEFORMS
December 1990
Triple 2-channel analog
multiplexer/demultiplexer with latch
Conditions
Conditions
TEST
t
t
t
t
others
C
R
t
TEST
t
t
t
t
others
C
R
t
PZH
PZL
PHZ
PLZ
r
PZH
PZL
PHZ
PLZ
r
L
T
L
T
=
=
=
=
=
=
SWITCH
V
V
V
V
open
SWITCH
V
V
V
V
open
load capacitance including jig and probe capacitance (see AC CHARACTERISTICS for values).
termination resistance should be equal to the output impedance Z
load capacitance including jig and probe capacitance (see AC CHARACTERISTICS for values).
termination resistance should be equal to the output impedance Z
EE
CC
EE
CC
EE
CC
EE
CC
t
t
f
f
= 6 ns; when measuring f
= 6 ns; when measuring f
V
V
V
V
V
pulse
V
V
V
V
V
pulse
is
CC
EE
CC
EE
is
CC
EE
CC
EE
Fig.21 Test circuit for measuring AC performance.
max
max
Fig.22 Input pulse definitions.
74HC
74HCT
74HC
74HCT
FAMILY
, there is no constraint on t
FAMILY
, there is no constraint on t
15
V
3.0 V
V
3.0 V
AMPLITUDE
CC
AMPLITUDE
CC
r
r
, t
, t
f
f
50%
1.3 V
50%
1.3 V
with 50% duty factor.
with 50% duty factor.
V
V
M
M
O
O
of the pulse generator.
of the pulse generator.
PULSE WIDTH
PULSE WIDTH
2 ns
2 ns
2 ns
2 ns
f
f
max
max
74HC/HCT4353
;
;
t
t
Product specification
r
r
; t
; t
f
f
6 ns
6 ns
6 ns
6 ns
OTHER
OTHER