Logic Diagram (SN74)
00
QUADRUPLE 2-INPUT POSITIVE-NAND GATES
A
B
Y
● Y = A•B
● 74AC11xxx: Product Available in Reduced-Noise
Advanced CMOS (11000 Series)
● 74ACT11xxx: Product Available in Reduced-Noise
Advanced CMOS (11000 Series)
ELECTRICAL CHARACTERISTICS AND RECOMMENDED OPERATING CONDITIONS
SN74 CD74 SN74 CD74
AC
11
SN74 CD74
PARAMETER
MAX or MIN
TTL
LS
S
ALS
AS
F
UNIT
HC
HC
HCT
HCT
AC
AC
ICC
MAX
MAX
MAX
22
-0.4
16
4.4
-0.4
8
36
-1
20
3
-0.4
8
17.4
-2
10.2
-1
0.02
-4
0.04
-4
0.02
-4
0.04
-4
0.04
-24
24
0.02
-24
24
0.08
-24
24
mA
mA
mA
IOH
IOL
20
20
4
4
4
4
ACT SN74 CD74
LV
3V
LV
5V
LVC ALVC AUC
AUC
2.3V
PARAMETER
MAX or MIN
AHC AHCT
UNIT
11
ACT
ACT
3V
3V
1.8V
ICC
IOH
IOL
MAX
MAX
MAX
0.04
-24
24
0.02
-24
24
0.08
-24
24
0.02
-8
0.02
-8
-
-6
6
0.02
-12
12
0.01
-24
24
0.01
-24
24
0.01
-8
0.01
-9
mA
mA
mA
8
8
8
9
SWITCHING CHARACTERISTICS
SN74 CD74 SN74
PARAMETER
INPUT
OUTPUT
MAX or MIN
TTL
LS
S
ALS
AS
F
HC
HC
HCT
tPLH
tPHL
A or B
A or B
Y
Y
MAX
MAX
22
15
15
15
4.5
5
11
8
4.5
4
6
23
23
27
27
25
25
5.3
CD74
HCT
AC
11
SN74 CD74
ACT SN74 CD74
PARAMETER
INPUT
OUTPUT
MAX or MIN
AHC AHCT
AC
AC
11
ACT
ACT
tPLH
tPHL
A or B
A or B
Y
Y
MAX
MAX
30
30
7.4
6.8
8.5
7
7.3
7.3
12.3
8.8
9.5
8
10.8
13.2
8.5
8.5
9
9
LV
3V
LV
5V
LVC ALVC AUC
AUC
2.3V
PARAMETER
INPUT
OUTPUT
MAX or MIN
3V
3V
1.8V
tPLH
A or B
A or B
Y
Y
MAX
MAX
13
13
8.5
8.5
4.3
4.3
3
3
2.4
2.4
2
2
tPHL
UNIT:ns
231
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters. See www.ti.com/sc/logic for the most current data sheets.
TI [ TEXAS INSTRUMENTS ]
