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74HC00BQ Datasheet(Arkusz danych) 3 Page - NXP Semiconductors

Numer części 74HC00BQ
Szczegółowy opis  Quad 2-input NAND gate
Pobierz  15 Pages
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Producent  NXP [NXP Semiconductors]
Strona internetowa  http://www.nxp.com
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74HC_HCT00_4
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 04 — 11 January 2010
3 of 15
NXP Semiconductors
74HC00; 74HCT00
Quad 2-input NAND gate
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 DIP14 package: Ptot derates linearly with 12 mW/K above 70 °C.
For SO14 package: Ptot derates linearly with 8 mW/K above 70 °C.
For (T)SSOP14 packages: Ptot derates linearly with 5.5 mW/K above 60 °C.
For DHVQFN14 packages: Ptot derates linearly with 4.5 mW/K above 60 °C.
8.
Recommended operating conditions
Table 3.
Function table[1]
Input
Output
nA
nB
nY
L
X
H
X
L
H
H
H
L
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
VCC
supply voltage
−0.5
+7
V
IIK
input clamping current
VI < −0.5 V or VI > VCC + 0.5 V
[1] -
±20
mA
IOK
output clamping current
VO < −0.5 V or VO > VCC + 0.5 V
[1] -
±20
mA
IO
output current
−0.5 V < V
O < VCC + 0.5 V
-
±25
mA
ICC
supply current
-
50
mA
IGND
ground current
−50
-
mA
Tstg
storage temperature
−65
+150
°C
Ptot
total power dissipation
[2]
DIP14 package
-
750
mW
SO14, (T)SSOP14 and
DHVQFN14 packages
-
500
mW
Table 5.
Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
Symbol Parameter
Conditions
74HC00
74HCT00
Unit
Min
Typ
Max
Min
Typ
Max
VCC
supply voltage
2.0
5.0
6.0
4.5
5.0
5.5
V
VI
input voltage
0
-
VCC
0
-
VCC
V
VO
output voltage
0
-
VCC
0
-
VCC
V
Tamb
ambient temperature
−40
+25
+125
−40
+25
+125
°C




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