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MC74LCX14_12 Datasheet, PDF (4/8 Pages) ON Semiconductor – Low Voltage CMOS Hex Schmitt Inverter
MC74LCX14
ÎÎÎÎACÎÎELEÎÎCTÎÎRICÎÎALÎÎCHAÎÎRAÎÎCTEÎÎRISÎÎTICÎÎS (IÎÎnputÎÎtr =ÎÎtf= 2ÎÎ.5 nÎÎs) ÎÎÎÎÎÎÎÎÎÎÎÎLimiÎÎts ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
TA = −40C to +85C
VCC = 3.3 V  0.3 V
CL = 50 pF
VCC = 2.7 V
CL = 50 pF
VCC = 2.5 V  0.2 V
CL = 30 pF
Symbol
Parameter
Waveform Min
Max
Min
Max
Min
Max
Units
tPLH Propagation Delay Input to Output
1
tPHL
1.5
6.5
1.5
7.5
1.5
7.8
ns
1.5
6.5
1.5
7.5
1.5
7.8
tOSHL Output−to−Output Skew (Note 2)
1.0
ns
tOSLH
1.0
2. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device.
The specification applies to any outputs switching in the same direction, either HIGH−to−LOW (tOSHL) or LOW−to−HIGH (tOSLH); parameter
guaranteed by design.
DYNAMIC SWITCHING CHARACTERISTICS
Symbol
Characteristic
Condition
TA = +25C
Min Typ Max
Units
VOLP Dynamic LOW Peak Voltage
VCC = 3.3 V, CL = 50 pF, VIH = 3.3 V, VIL = 0 V
0.8
V
(Note 3)
VCC = 2.5 V, CL = 30 pF, VIH = 2.5 V, VIL = 0 V
0.6
VOLV Dynamic LOW Valley Voltage
VCC = 3.3 V, CL = 50 pF, VIH = 3.3 V, VIL = 0 V
−0.8
V
(Note 3)
VCC = 2.5 V, CL = 30 pF, VIH = 2.5 V, VIL = 0 V
−0.6
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
Parameter
CIN
COUT
CPD
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
Condition
VCC = 3.3 V, VI = 0 V or VCC
VCC = 3.3 V, VI = 0 V or VCC
10 MHz, VCC = 3.3 V, VI = 0 V or VCC
Typical
7
8
25
Units
pF
pF
pF
ORDERING INFORMATION
Device
Package
Shipping†
MC74LCX14DG
SOIC−14
(Pb−Free)
55 Units / Rail
MC74LCX14DR2G
SOIC−14
(Pb−Free)
2500 Tape & Reel
MC74LCX14DTG
TSSOP−14
(Pb−Free)
96 Units / Rail
MC74LCX14DTR2G
TSSOP−14
(Pb−Free)
2500 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.
http://onsemi.com
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