SN74CBT16233 Datasheet, PDF (4/5 Pages) Texas Instruments – 16-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER

SN74CBT16233
16-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER
SCDS010H – MAY 1995 – REVISED OCTOBER 1998
PARAMETER MEASUREMENT INFORMATION
From Output
Under Test
CL = 50 pF
(see Note A)
500 Ω
500 Ω
7V
S1
Open
GND
TEST
tpd
tPLZ/tPZL
tPHZ/tPZH
S1
Open
7V
Open
LOAD CIRCUIT
Input
1.5 V
3V
1.5 V
0V
tPLH
tPHL
Output
1.5 V
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
VOH
1.5 V
VOL
Output
3V
Control
(low-level
1.5 V
1.5 V
enabling)
0V
tPZL
tPLZ
Output
Waveform 1
S1 at 7 V
(see Note B)
Output
Waveform 2
S1 at Open
(see Note B)
tPZH
1.5 V
tPHZ
1.5 V
3.5 V
VOL + 0.3 V
VOL
VOH
VOH – 0.3 V
0V
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
NOTES: A. CL includes probe and jig capacitance.
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, ZO = 50 Ω, tr ≤ 2.5 ns, tf ≤ 2.5 ns.
D. The outputs are measured one at a time with one transition per measurement.
E. tPLZ and tPHZ are the same as tdis.
F. tPZL and tPZH are the same as ten.
G. tPLH and tPHL are the same as tpd.
Figure 1. Load Circuit and Voltage Waveforms
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