8-Input Positive-NAND Gates
ą
• Flow-Through Architecture Optimizes
PCB Layout
• Center-Pin VCC and GND Configurations
Minimize High-Speed Switching...
Description
ą
Flow-Through Architecture Optimizes
PCB Layout
Center-Pin VCC and GND Configurations
Minimize High-Speed Switching Noise
EPIC (Enhanced-Performance Implanted
CMOS) 1-µm Process
500-mA Typical Latch-Up Immunity
at 125°C
Package Options Include Plastic
Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs
description
These devices contain a single 8-input NAND gate and perform the following Boolean functions in positive logic:
Y = A B C D E F G H or Y=A+B+C+D+E+F+G+H
The 54AC11030 is characterized for operation over the full military temperature range of − 55°C to 125°C. The 74AC11030 is characterized for operation from −40°C to 85°C.
AE
NC NC
Y NC
54AC11030, 74AC11030 8ĆINPUT POSITIVEĆNAND GATES
ą
SCAS001A − JUNE 1987 − REVISED APRIL 1993
54AC11030 . . . J PACKAGE 74AC11030 . . . D OR N PACKAGE
(TOP VIEW)
C B A GND Y NC NC
1 2 3 4 5 6 7
14 D 13 E 12 F 11 VCC 10 NC 9G 8H
54AC11030 . . . FK PACKAGE (TOP VIEW)
VCC NC
3 2 1 20 19
D4
18 G
NC 5
17 NC
C6
16 H
NC 7
15 NC
B8
14 NC
9 10 11 12 13
GND F
FUNCTION TABLE
INPUTS A THRU H
OUTPUT Y
All inputs H
L
One or more inputs L
H
NC − No internal connection
logic symbol†
3 A
2 B
1 C
14 D
13 E
12 F
9 G
8 H
&
5 Y
logic diagram (positive logic)
3 A
2 B
1 C
14 D
13 E
12 F
9 G
8 H
5 Y
† This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
Pin numbers shown are for the D, J, and N packages.
EPIC is a trademark of...
Similar Datasheet