INDUSTRIAL TEMPERATURE RANGE
IDTQS74FCT158AT/CT
CMOS
T
R
DESCRIPTION:
The IDTQS74FCT158T is a high-speed CMOS TTL-compatible, quad,
2-input multiplexer. All inputs have clamp diodes for undershoot noise
suppression. All outputs have ground bounce suppression. Outputs will
not load an active bus when Vcc is removed from the device.
I1B
I0C
I1C
I0D
I1D
INDUSTRIAL TEMPERATURE RANGE
Symbol
Description
Max
Unit
V
TERM
Terminal Voltage with Respect to GND
0.5 to +7
V
T
STG
Storage Temperature
65 to +150
C
I
OUT
DC Output Current Max Current Sink/Pin
+120
mA
I
IK
Input Diode Current, V
IN
< 0
-20
mA
I
OK
DC Output Current, V
OUT
< 0
-50
mA
ABSOLUTE MAXIMUM RATINGS
(1)
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
Symbol
Parameter
(1)
Conditions
Typ.
Max.
Unit
C
IN
Input Capacitance
V
IN
= 0V
4
--
pF
C
OUT
Output Capacitance
V
OUT
= 0V
8
--
pF
CAPACITANCE
(T
A
= +25C, F = 1.0MHz)
NOTE:
1. This parameter is measured at characterization but not tested.
PIN DESCRIPTION
INDUSTRIAL TEMPERATURE RANGE
Conditions
Min.
Typ.
(1)
Max.
Unit
vel
2
--
--
V
el
--
--
0.8
V
--
0.2
--
V
0
V
IN
V
CC
--
--
5
A
)
60
--
--
mA
= 25C
(2)
--
0.7
1.2
V
I
OH
= 15mA
2.4
--
--
V
I
OL
= 48mA
--
--
0.5
V
VER OPERATING RANGE
INDUSTRIAL TEMPERATURE RANGE
74FCT158AT
74FCT158CT
.
Max.
Min.
Max.
Unit
5
1.5
4.3
ns
7
1.5
5.2
ns
6
1.5
4.8
ns
OPERATING RANGE
(1)
INDUSTRIAL TEMPERATURE RANGE
HIG H-LOW -H IGH
PU LS E
LOW -HIGH -LOW
PU LS E
t
W
1.5V
1.5V
FCTL link
Test
Switch
Open Drain
Disable Low
Closed
Enable Low
All Other Tests
Open
SWITCH POSITION
DEFINITIONS:
C
L
= Load capacitance: includes jig and probe capacitance.
R
T
= Termination resistance: should be equal to Z
OUT
of the Pulse Generator.
INDUSTRIAL TEMPERATURE RANGE
SO
Q
S1
Small Outline IC (gull wing)
Quarter Size Small Outline Package
Small Outline IC (gull wing)
High-Speed CMOS Quad 2-Input Multiplexer
158AT
158CT
74
40C to +85C
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