CD74AC151,
CD74ACT151
Data sheet acquired from Harris Semiconductor
SCHS236
September 1998
8-Input Multiplexer
Features
Description
• Buffered Inputs
The CD74AC151 and CD74ACT151 are 8-input digital multi-
plexers that utilize the Harris Advanced CMOS Logic tech-
nology. They have three binary control inputs (S0, S1, and
S2) and an active-LOW Enable (E) input. The three binary
inputs select 1 of 8 channels. The output is both inverting (Y)
and non-inverting (Y).
• Typical Propagation Delay
o
- 6ns at V
= 5V, T = 25 C, C = 50pF
A L
CC
• Exceeds 2kV ESD Protection MIL-STD-883, Method
3015
• SCR-Latchup-Resistant CMOS Process and Circuit
Design
Ordering Information
[ /Title
(CD74
AC151
,
• Speed of Bipolar FAST™/AS/S with Significantly
Reduced Power Consumption
PART
TEMP.
PKG.
NO.
o
NUMBER
RANGE ( C)
PACKAGE
o
CD74AC151E
0 to 70 C, -40 to 85, 16 Ld PDIP E16.3
-55 to 125
• Balanced Propagation Delays
CD74
ACT15
1)
/Sub-
ject (8-
Input
Multi-
plexer)
/Autho
r ()
/Key-
words
(Har-
ris
Semi-
con-
• AC Types Feature 1.5V to 5.5V Operation and
Balanced Noise Immunity at 30% of the Supply
o
CD74ACT151E
CD74AC151M96
0 to 70 C, -40 to 85, 16 Ld PDIP E16.3
-55 to 125
• ±24mA Output Drive Current
- Fanout to 15 FAST™ ICs
o
0 to 70 C, -40 to 85, 16 Ld SOIC M16.15
-55 to 125
o
- Drives 50Ω Transmission Lines
CD74ACT151M96 0 to 70 C, -40 to 85, 16 Ld SOIC M16.15
-55 to 125
NOTES:
1. When ordering, use the entire part number. Add the suffix 96 to
obtain the variant in the tape and reel.
2. 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.
Pinout
CD74AC151, CD74ACT151
(PDIP, SOIC)
TOP VIEW
ductor,
Advan
ced
CMOS
)
/Cre-
ator ()
/DOCI
NFO
pdf-
I
I
I
I
1
2
3
4
5
6
7
8
16 V
CC
3
2
1
0
15 I
14 I
13 I
12 I
4
5
6
7
Y
Y
11 S
10 S
0
1
2
E
9
S
GND
mark
[
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
FAST™ is a Trademark of Fairchild Semiconductor.
Copyright © Harris Corporation 1998
File Number 1980.1
1