DM74ALS14 Datasheet, PDF (1/6 Pages) National Semiconductor (TI) – Hex Inverter with Schmitt Trigger Inputs

March 1986
Revised February 2000
DM74ALS14
Hex Inverter 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.
Features
s Input hysteresis
s Low output noise generation
s High input noise immunity
s Switching specification at 50 pF
s Switching specifications guaranteed over full tempera-
ture and V_CC range
s Advanced oxide-isolated, ion-implanted Schottky TTL
process
s Functionally and pin-for-pin compatible with Schottky
and low power Schottky TTL counterparts
s Improved AC performance over low power Schottky
counterpart
Ordering Code:
Order Number Package Number
Package Description
DM74ALS14M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
DM74ALS14SJ
M14D
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
DM74ALS14N
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Function Table
Y=A
Input
A
L
H
H = HIGH Logic Level
L = LOW Logic Level
Output
Y
H
L
© 2000 Fairchild Semiconductor Corporation DS008773
www.fairchildsemi.com