dm74ls14sj National Semiconductor Corporation, dm74ls14sj Datasheet
dm74ls14sj
Manufacturer Part Number
dm74ls14sj
Description
Hex Inverters With Schmitt Trigger Inputs - National Semiconductor
Manufacturer
National Semiconductor Corporation
Datasheet
1.DM74LS14SJ.pdf
(3 pages)
C 1995 National Semiconductor Corporation
54LS14 DM74LS14 Hex Inverters
with Schmitt Trigger Inputs
General Description
This device contains six independent gates each of which
performs the logic INVERT function Each input has hyster-
esis which increases the noise immunity and transforms a
slowly changing input signal to a fast changing jitter free
output
Connection Diagram
Function Table
TL F 6353
See NS Package Number E20A J14A M14A N14A or W14B
Order Number 54LS14DMQB 54LS14FMQB
54LS14LMQB DM74LS14M or DM74LS14N
H
L
e
e
Dual-In-Line Package
Low Logic Level
High Logic Level
Input
A
H
L
Y
e
A
Output
Y
H
L
TL F 6353 – 1
RRD-B30M105 Printed in U S A
June 1989
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dm74ls14sj Summary of contents
Page 1
... Connection Diagram Order Number 54LS14DMQB 54LS14FMQB 54LS14LMQB DM74LS14M or DM74LS14N See NS Package Number E20A J14A M14A N14A or W14B Function Table C 1995 National Semiconductor Corporation TL F 6353 Dual-In-Line Package Input Output ...
Page 2
Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage Input Voltage Operating Free Air Temperature Range 54LS b DM74LS Storage Temperature Range b Recommended Operating ...
Page 3
Switching Characteristics Symbol Parameter t Propagation Delay Time PLH Low to High Level Output t Propagation Delay Time PHL High to Low Level Output and (See Section 1 for Test Waveforms and Output Load) ...