74LVQ14 View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
74LVQ14 Datasheet PDF : 5 Pages
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February 1992
Revised June 2001
74LVQ14
Low Voltage Hex Inverter with Schmitt Trigger Input
General Description
The LVQ14 contains six inverter gates each with a Schmitt
trigger input. They are capable of transforming slowly
changing input signals into sharply defined, jitter-free out-
put signals. In addition, they have a greater noise margin
than conventional inverters.
The LVQ14 has hysteresis between the positive-going and
negative-going input thresholds (typically 1.0V) which is
determined internally by transistor ratios and is essentially
insensitive to temperature and supply voltage variations.
Features
s Ideal for low power/low noise 3.3V applications
s Guaranteed simultaneous switching noise level and
dynamic threshold performance
s Guaranteed pin-to-pin skew AC performance
s Guaranteed incident wave switching into 75Ω
Ordering Code:
Order Number Package Number
Package Description
74LVQ14SC
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74LVQ14SJ
M14D
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Connection Diagram
IEEE/IEC
Pin Descriptions
Pin Names
In
On
Description
Inputs
Outputs
Truth Table
Input
I
L
H
H = HIGH Voltage Level
L = LOW Voltage Level
Output
O
H
L
© 2001 Fairchild Semiconductor Corporation DS011345
www.fairchildsemi.com
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