|Description||Hex Schmitt-Trigger Inverters|
|SN7414DRG4 Datasheet PDF : 35 Pages |
8 Detailed Description
SN5414, SN54LS14, SN7414, SN74LS14
SDLS049C – DECEMBER 1983 – REVISED NOVEMBER 2016
The SNx414 and SNx4LS14 Schmitt-Trigger devices contain six independent inverters. They perform the
Boolean function Y = A in positive logic.
Schmitt-Trigger inputs are designed to provide a minimum separation between positive and negative switching
thresholds. This allows for noisy or slow inputs that would cause problems such as oscillation or excessive
current draw with normal CMOS inputs.
8.2 Functional Block Diagram
Copyright © 2016, Texas Instruments Incorporated
8.3 Feature Description
The device can operate from very slow transition edge inputs. This device has high noise immunity.
8.4 Device Functional Modes
Table 1 lists the functional modes of the SNx414 and SNx4LS14.
Table 1. Function Table
Copyright © 1983–2016, Texas Instruments Incorporated
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Product Folder Links: SN5414 SN54LS14 SN7414 SN74LS14
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