74HCT32D-T Datasheet, PDF (4/17 Pages) NXP Semiconductors – Quad 2-input OR gate

NXP Semiconductors
74HC32; 74HCT32
Quad 2-input OR gate
7. Limiting values
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
I_IK
I_OK
I_O
I_CC
I_GND
T_stg
P_tot
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
DIP14 package
V_I < 0.5 V or V_I > V_CC + 0.5 V
V_O < 0.5 V or V_O > V_CC + 0.5 V
0.5 V < V_O < V_CC + 0.5 V
0.5
[1] _-
[1] _-
-
-
50
65
[2]
-
+7
V
20 mA
20 mA
25 mA
50
mA
-
mA
+150 C
750 mW
SO14, (T)SSOP14 and
DHVQFN14 packages
-
500 mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For DIP14 package: P_tot derates linearly with 12 mW/K above 70 C.
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.
8. Recommended operating conditions
Table 5. Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
Symbol Parameter
Conditions
V_CC
V_I
V_O
T_amb
t/V
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate
V_CC = 2.0 V
V_CC = 4.5 V
V_CC = 6.0 V
74HC32
Min Typ
2.0 5.0
0
-
0
-
40 -
-
-
-
1.67
-
-
Max
6.0
V_CC
V_CC
+125
625
139
83
74HCT32
Min Typ
4.5 5.0
0
-
0
-
40 -
-
-
-
1.67
-
-
Max
5.5
V_CC
V_CC
+125
-
139
-
Unit
V
V
V
C
ns/V
ns/V
ns/V
74HC_HCT32
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 4 September 2012
© NXP B.V. 2012. All rights reserved.
4 of 17