MC74LCX14
DYNAMIC SWITCHING CHARACTERISTICS
T
A
= +25°C
Symbol
V
OLP
V
OLV
Characteristic
Dynamic LOW Peak Voltage
(Note 3)
Dynamic LOW Valley Voltage
(Note 3)
Condition
V
CC
= 3.3 V, C
L
= 50 pF, V
IH
= 3.3 V, V
IL
= 0 V
V
CC
= 2.5 V, C
L
= 30 pF, V
IH
=2.5 V, V
IL
= 0 V
V
CC
= 3.3 V, C
L
= 50 pF, V
IH
= 3.3 V, V
IL
= 0 V
V
CC
= 2.5 V, C
L
= 30 pF, V
IH
= 2.5 V, V
IL
= 0 V
Min
Typ
0.8
0.6
−0.8
−0.6
Max
Unit
V
V
3. Number of outputs defined as “n”. Measured with “n−1” outputs switching from HIGH−to−LOW or LOW−to−HIGH. The remaining output is
measured in the LOW state.
CAPACITIVE CHARACTERISTICS
Symbol
C
IN
C
OUT
C
PD
Parameter
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
Condition
V
CC
= 3.3 V, V
I
= 0 V or V
CC
V
CC
= 3.3 V, V
I
= 0 V or V
CC
10 MHz, V
CC
= 3.3 V, V
I
= 0 V or V
CC
Typical
7
8
25
Unit
pF
pF
pF
ORDERING INFORMATION
Device
MC74LCX14D
MC74LCX14DG
MC74LCX14DR2
MC74LCX14DR2G
MC74LCX14DT
MC74LCX14DTG
MC74LCX14DTR2
MC74LCX14DTR2G
MC74LCX14M
MC74LCX14MG
MC74LCX14MEL
MC74LCX14MELG
Package
SOIC−14
SOIC−14
(Pb−Free)
SOIC−14
SOIC−14
(Pb−Free)
TSSOP−14*
TSSOP−14*
TSSOP−14*
TSSOP−14*
SOEIAJ−14
SOEIAJ−14
(Pb−Free)
SOEIAJ−14
SOEIAJ−14
(Pb−Free)
Shipping
†
55 Units / Rail
55 Units / Rail
2500 Tape & Reel
2500 Tape & Reel
96 Units / Rail
96 Units / Rail
2500 Tape & Reel
2500 Tape & Reel
50 Units / Rail
50 Units / Rail
2000 Tape & Reel
2000 Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
V
CC
PULSE
GENERATOR
V
CC
A
50%
GND
t
PLH
Y
50% V
CC
V
OL
t
PHL
V
OH
C
L
=50 pF at V
CC
= 3.3
0.3
V or equivalent
(includes jig and probe capacitance)
R
L
= R
1
= 500
W
or equivalent
R
T
= Z
OUT
of pulse generator (typically 50
W)
R
T
DUT
C
L
R
L
Figure 3. Switching Waveforms
Figure 4. Test Circuit
http://onsemi.com
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ONSEMI [ ON SEMICONDUCTOR ]
