CD54HC11, CD74HC11,
CD54HCT11, CD74HCT11
Data sheet acquired from Harris Semiconductor
SCHS273E
High-Speed CMOS Logic
Triple 3-Input AND Gate
August 1997 - Revised September 2003
Features
Description
• Buffered Inputs
The ’HC11 and ’HCT11 logic gates utilize silicon gate CMOS
technology to achieve operating speeds similar to LSTTL
gates with the low power consumption of standard CMOS
integrated circuits. All devices have the ability to drive 10
LSTTL loads. The HCT logic family is functionally pin
compatible with the standard LS logic family.
• Typical Propagation Delay: 8ns at V
o
= 5V,
[ /Title
(CD54
HCT11
,
CD74
HC11,
CD74
HCT11
)
CC
C = 15pF, T = 25 C
L
A
• Fanout (Over Temperature Range)
- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
Ordering Information
o
o
• Wide Operating Temperature Range . . . -55 C to 125 C
• Balanced Propagation Delay and Transition Times
TEMP. RANGE
o
PART NUMBER
CD54HC11F3A
CD54HCT11F3A
CD74HC11E
( C)
PACKAGE
14 Ld CERDIP
14 Ld CERDIP
14 Ld PDIP
14 Ld SOIC
14 Ld SOIC
14 Ld SOIC
14 Ld PDIP
14 Ld SOIC
14 Ld SOIC
14 Ld SOIC
• Significant Power Reduction Compared to LSTTL
Logic ICs
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
/Sub-
ject
(High
• HC Types
- 2V to 6V Operation
- High Noise Immunity: N = 30%, N = 30% of V
IL IH CC
CD74HC11M
at V
= 5V
CC
CD74HC11MT
CD74HC11M96
CD74HCT11E
CD74HCT11M
CD74HCT11MT
CD74HCT11M96
• HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility,
V = 0.8V (Max), V = 2V (Min)
IL IH
- CMOS Input Compatibility, I ≤ 1µA at V , V
OL OH
l
NOTE: When ordering, use the entire part number. The suffix 96
denotes tape and reel. The suffix T denotes a small-quantity reel
of 250.
Pinout
CD54HC11, CD54HCT11
(CERDIP)
CD74HC11, CD74HCT11
(PDIP, SOIC)
TOP VIEW
1A
1B
1
2
3
4
5
6
7
14 V
CC
13 1C
12 1Y
11 3C
10 3B
2A
2B
2C
2Y
9
8
3A
3Y
GND
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © 2003, Texas Instruments Incorporated
1