CD54AC541F3A,
CD54ACT541F3A
S E M I C O N D U C T O R
Octal Buffer/Line Driver
July 1998
Three-State, Non-Inverting
Features
Description
• This Circuit is Processed in Accordance to MIL-STD-
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
The CD54AC541F3A and CD54ACT541F3A are octal
buffer/line drivers that utilize the Harris Advanced CMOS
Logic
technology.
The
CD54AC541F3A
and
CD54ACT541F3A are non-inverting three-state buffers having
two active-LOW output enables.
• Exceeds 2kV ESD Protection MIL-STD-883, Method 3015
• Meets JEDEC Standard No. 20
Ordering Information
• SCR - Latch-Up-Resistant CMOS Process and Circuit
Design
TEMP.
PKG.
NO.
o
PART NUMBER RANGE ( C)
PACKAGE
• Speed of Bipolar FAST/A/S with Significantly Reduced
Power Consumption
CD54AC541F3A
CD54ACT541F3A
NOTE:
-55 to 125 20 Ld CERDIP
-55 to 125 20 Ld CERDIP
F20.3
F20.3
• Functionally and Pin-Compatible with Industry 54
Bipolar Types in the FAST, AS and S Series
1. Wafer and die for this part number is available which meets all elec-
trical specifications. Please contact your local sales office or Harris
customer service for ordering information.
• Balanced Propagation Delays
• Military Operating Temperature Range
o
- Ceramic (CERDIP) 54 Series: . . . . . . . . -55 to 125 C
• ±24mA Output Drive Current, Drives 75Ω Lines with-
out Need for Terminations
Pinout
• Fan Out (Over Temperature)
- ACL Loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2400
- FAST Loads. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
- AS Loads. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
1
2
3
4
5
6
7
8
9
V
OE
20
19
1
CC
A0
A1
A2
A3
A4
A5
A6
A7
OE
2
18 Y0
17 Y1
16 Y2
15 Y3
14 Y4
13 Y5
• Operating Voltage
- AC Types. . . . . . . . . . . . . . . . . . . . . . . . . . 1.5V to 5.5V
- ACT Types. . . . . . . . . . . . . . . . . . . . . . . . . 4.5V to 5.5V
Functional Diagram
12
Y6
GND 10
11 Y7
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
A0
A1
A2
A3
A4
A5
A6
A7
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
1
GND = 10
= 20
OE
1
V
CC
19
OE
2
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
File Number 3914.1
Copyright © Harris Corporation 1998
1