cbt3126db NXP Semiconductors, cbt3126db Datasheet - Page 5

• Manufacturer Part Number: cbt3126db
• Description: Quadruple Fet Bus Switch
• Manufacturer: NXP Semiconductors

t
t
t
Philips Semiconductors
AC WAVEFORMS
V
2001 Dec 12
PLH
PLZ
PZL
M
Output Control
Quadruple FET bus switch
OUTPUT
Waveform 1
Waveform 2
= 1.5 V, V
INPUT
S1 at Open
(see Note)
(see Note)
and t
and t
and t
S1 at 7 V
Output
Output
Waveform 1. Input to Output Propagation Delays
Waveform 2. Output Enable and Disable Times
PHZ
PZH
PHL
Note:
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.
t
PZH
IN
t
PZL
are the same as t
are the same as t
are the same as t
= GND to 3.0V
1.5 V
t
PLH
1.5 V
1.5 V
1.5 V
1.5 V
pd
dis
en
.
.
.
t
PHZ
t
PLZ
1.5 V
1.5 V
t
PHL
V
V
OL
OH
+ 0.3 V
– 0.3 V
1.5 V
SA00558
SA00028
3 V
0 V
3.5 V
V
V
0 V
OL
OH
3 V
0 V
V
V
OH
OL
5
t
t
1. All input pulses are supplied by generators having the following
2. The outputs are measured one at a time with one transition per
TEST CIRCUIT
NOTES:
PLZ
PZL
characteristics: PRR
t
measurement.
f
and t
and t
2.5 ns.
From Output
DEFINITIONS
C
Under Test
PHZ
PZH
L
=
are the same as t
are the same as t
C
Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
L
= 50 pF
t
t
PHZ
10 MHz, Z
PLZ
TEST
t
pd
/t
/t
PZL
PZH
dis
en
500
Load Circuit
.
.
500
O
= 50 , t
open
open
7 V
S1
S1
r
CBT3126
7 V
GND
SA00012
2.5 ns,
Open
Product data