DM74ALS1000A Datasheet, PDF (1/4 Pages) Fairchild Semiconductor – Quadruple 2-Input NAND Buffer

September 1986
Revised February 2000
DM74ALS1000A
Quadruple 2-Input NAND Buffer
General Description
These devices contain four independent 2-input buffer/driv-
ers, each of which performs the logic NAND function. The
DM74ALS1000A is a buffer/driver version of the
DM74ALS00A.
Features
s Switching specifications 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 Improved line receiving characteristics
Ordering Code:
Order Number Package Number
Package Description
DM74ALS1000AM
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
DM74ALS1000AN
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 = AB
Inputs
A
B
L
L
L
H
H
L
H
H
H = HIGH Logic Level
L = LOW Logic Level
Output
Y
H
H
H
L
© 2000 Fairchild Semiconductor Corporation DS006249
www.fairchildsemi.com