Data Sheet
©
Nexperia B.V. 2017. All rights reserved
74HC_HCT00 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 7 — 25 November 2015 3 of 15
Nexperia
74HC00; 74HCT00
Quad 2-input NAND gate
5.2 Pin description
6. Functional description
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care.
7. Limiting values
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For SO14 package: P
tot
derates linearly with 8 mW/K above 70 C.
For (T)SSOP14 packages: P
tot
derates linearly with 5.5 mW/K above 60 C.
For DHVQFN14 packages: P
tot
derates linearly with 4.5 mW/K above 60 C.
Table 2. Pin description
Symbol Pin Description
1A to 4A 1, 4, 9, 12 data input
1B to 4B 2, 5, 10, 13 data input
1Y to 4Y 3, 6, 8, 11 data output
GND 7 ground (0 V)
V
CC
14 supply voltage
Table 3. Function table
[1]
Input Output
nA nB nY
LXH
XLH
HHL
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Max Unit
V
CC
supply voltage 0.5 +7 V
I
IK
input clamping current V
I
< 0.5 V or V
I
>V
CC
+0.5 V
[1]
- 20 mA
I
OK
output clamping current V
O
< 0.5 V or V
O
>V
CC
+0.5V
[1]
- 20 mA
I
O
output current 0.5 V < V
O
< V
CC
+0.5V - 25 mA
I
CC
supply current - 50 mA
I
GND
ground current 50 - mA
T
stg
storage temperature 65 +150 C
P
tot
total power dissipation
[2]
SO14, (T)SSOP14 and
DHVQFN14 packages
- 500 mW