74LVQ14 Low Voltage Hex Inverter with Schmitt Trigger Input
May 1998
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 chang-
ing input signals into sharply defined, jitter-free output sig-
nals. In addition, they have a greater noise margin than con-
ventional inverters.
The LVQ14 has hysteresis between the positive-going and
negative-going input thresholds (typically 1.0V) which is de-
termined internally by transistor ratios and is essentially in-
sensitive to temperature and supply voltage variations.
Features
n
Ideal for low power/low noise 3.3V applications
n
Guaranteed simultaneous switching noise level and
dynamic threshold performance
n
Guaranteed pin-to-pin skew AC performance
n
Guaranteed incident wave switching into 75鈩?/div>
Ordering Code:
Order Number
74LVQ14SC
74LVQ14SJ
Package Number
M14A
M14D
Package Description
14-Lead (0.150" Wide) Molded Small Outline Integrated Circuit, SOIC JEDEC
14-Lead Small Outline Package, SOIC EIAJ
Devices also available in Tape and Reel. Specify by appending the suffix letter 鈥淴鈥?to the ordering code.
Logic Symbol
IEEE/IEC
Connection Diagram
Pin Assignment
for SOIC JEDEC and EIAJ
DS011345-2
DS011345-1
Truth Table
Input
I
L
H
H = High Voltage Level
L = Low Voltage Level
Pin Descriptions
Pin Names
I
n
O
n
Description
Inputs
Outputs
Output
O
H
L
漏 1998 Fairchild Semiconductor Corporation
DS011345
www.fairchildsemi.com
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