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MC74LCX14_12 Datasheet, PDF (4/8 Pages) ON Semiconductor – Low Voltage CMOS Hex Schmitt Inverter | |||
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MC74LCX14
ÃÃÃÃACÃÃELEÃÃCTÃÃRICÃÃALÃÃCHAÃÃRAÃÃCTEÃÃRISÃÃTICÃÃS (IÃÃnputÃÃtr =ÃÃtf= 2ÃÃ.5 nÃÃs) ÃÃÃÃÃÃÃÃÃÃÃÃLimiÃÃts ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ
TA = â40ï°C to +85ï°C
VCC = 3.3 V ï± 0.3 V
CL = 50 pF
VCC = 2.7 V
CL = 50 pF
VCC = 2.5 V ï± 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 OutputâtoâOutput 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 HIGHâtoâLOW (tOSHL) or LOWâtoâHIGH (tOSLH); parameter
guaranteed by design.
DYNAMIC SWITCHING CHARACTERISTICS
Symbol
Characteristic
Condition
TA = +25ï°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
â0.8
V
(Note 3)
VCC = 2.5 V, CL = 30 pF, VIH = 2.5 V, VIL = 0 V
â0.6
3. Number of outputs defined as ânâ. Measured with ânâ1â outputs switching from HIGHâtoâLOW or LOWâtoâHIGH. 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
Shippingâ
MC74LCX14DG
SOICâ14
(PbâFree)
55 Units / Rail
MC74LCX14DR2G
SOICâ14
(PbâFree)
2500 Tape & Reel
MC74LCX14DTG
TSSOPâ14
(PbâFree)
96 Units / Rail
MC74LCX14DTR2G
TSSOPâ14
(PbâFree)
2500 Tape & Reel
â 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
4
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