74ALVC32
Quad 2-input OR gate
Rev. 3 — 20 January 2014
Product data sheet
1. General description
The 74ALVC32 is a quad 2-input OR gate.
Schmitt trigger action on all inputs makes the device tolerant of slow rise and fall times.
2. Features and benefits
Wide supply voltage range from 1.65 V to 3.6 V
3.6 V tolerant inputs/outputs
CMOS low power consumption
Direct interface with TTL levels (2.7 V to 3.6 V)
Power-down mode
Latch-up performance exceeds 250 mA
Complies with JEDEC standards:
JESD8-7 (1.65 V to 1.95 V)
JESD8-5 (2.3 V to 2.7 V)
JESD8B/JESD36 (2.7 V to 3.6 V)
ESD protection:
HBM JESD22-A114E exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
3. Ordering information
Table 1.
Ordering information
Package
Temperature range
74ALVC32D
74ALVC32PW
74ALVC32BQ
40 C
to +85
C
40 C
to +85
C
40 C
to +85
C
Name
SO14
TSSOP14
Description
plastic small outline package; 14 leads;
body width 3.9 mm
plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
Version
SOT108-1
SOT402-1
SOT762-1
Type number
DHVQFN14 plastic dual in-line compatible thermal enhanced very
thin quad flat package; no leads; 14 terminals;
body 2.5
3
0.85 mm
NXP Semiconductors
74ALVC32
Quad 2-input OR gate
4. Functional diagram
Fig 1.
Logic symbol
Fig 2.
IEC logic symbol
Fig 3.
Logic diagram (one gate)
5. Pinning information
5.1 Pinning
terminal 1
index area
1B
1Y
2A
2B
2B
2Y
GND
5
6
7
001aad101
1A
1B
1Y
2A
1
2
3
4
14 V
CC
13 4B
12 4A
2
3
4
5
6
7
GND
3Y
8
14 V
CC
13 4B
12 4A
11 4Y
10 3B
9
3A
32
11 4Y
10 3B
9
8
3A
3Y
GND
(1)
2Y
1
1A
32
001aad102
Transparent top view
(1) This is not a supply pin. The substrate is attached to this
pad using conductive die attach material. There is no
electrical or mechanical requirement to solder this pad.
However, if it is soldered, the solder land should remain
floating or be connected to GND.
Fig 4.
74ALVC32
Pin configuration SO14 and TSSOP14
Fig 5.
Pin configuration DHVQFN14
© NXP B.V. 2014. All rights reserved.
All information provided in this document is subject to legal disclaimers.
Product data sheet
Rev. 3 — 20 January 2014
2 of 14
NXP Semiconductors
74ALVC32
Quad 2-input OR gate
5.2 Pin description
Table 2.
Symbol
nA
nB
nY
V
CC
GND
Pin description
Pin
1, 4, 9, 12
2, 5, 10, 13
3, 6, 8, 11
14
7
Description
data input
data input
data output
supply voltage
ground (0 V)
6. Functional description
Table 3.
Input nA
L
L
H
H
[1]
H = HIGH voltage level
L = LOW voltage level
Function table
[1]
Input nB
L
H
L
H
Output nY
L
H
H
H
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
V
CC
I
IK
V
I
I
OK
V
O
Parameter
supply voltage
input clamping current
input voltage
output clamping current
output voltage
V
O
> V
CC
or V
O
< 0 V
output HIGH or LOW state
output 3-state
power-down mode, V
CC
= 0 V
I
O
I
CC
I
GND
T
stg
P
tot
[1]
[2]
[3]
[2]
[1] [2]
Conditions
V
I
< 0 V
Min
0.5
50
0.5
-
0.5
0.5
0.5
-
-
100
65
Max
+4.6
-
+4.6
50
V
CC
+ 0.5
+4.6
+4.6
50
100
-
+150
500
Unit
V
mA
V
mA
V
V
V
mA
mA
mA
C
mW
output current
supply current
ground current
storage temperature
total power dissipation
V
O
= 0 V to V
CC
T
amb
=
40 C
to +85
C
[3]
-
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
When V
CC
= 0 V (power-down mode), the output voltage can be 3.6 V in normal operation.
For SO14 packages: above 70
C
derate linearly with 8 mW/K.
For TSSOP14 packages: above 60
C
derate linearly with 5.5 mW/K.
For DHVQFN14 packages: above 60
C
derate linearly with 4.5 mW/K.
74ALVC32
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2014. All rights reserved.
Product data sheet
Rev. 3 — 20 January 2014
3 of 14
NXP Semiconductors
74ALVC32
Quad 2-input OR gate
8. Recommended operating conditions
Table 5.
Symbol
V
CC
V
I
V
O
Recommended operating conditions
Parameter
supply voltage
input voltage
output voltage
output HIGH or LOW state
output 3-state
power-down mode; V
CC
= 0 V
T
amb
t/V
ambient temperature
input transition rise and fall rate
in free air
V
CC
= 1.65 V to 2.7 V
V
CC
= 2.7 V to 3.6 V
Conditions
Min
1.65
0
0
0
0
40
0
0
Max
3.6
3.6
V
CC
3.6
3.6
+85
20
10
Unit
V
V
V
V
V
C
ns/V
ns/V
9. Static characteristics
Table 6.
Static characteristics
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
V
IH
HIGH-level input voltage
Conditions
V
CC
= 1.65 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 2.7 V to 3.6 V
V
IL
LOW-level input voltage
V
CC
= 1.65 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 2.7 V to 3.6 V
V
OH
HIGH-level output voltage
V
I
= V
IH
or V
IL
I
O
=
100 A;
V
CC
= 1.65 V to 3.6 V
I
O
=
6
mA; V
CC
= 1.65 V
I
O
=
12
mA; V
CC
= 2.3 V
I
O
=
18
mA; V
CC
= 2.3 V
I
O
=
12
mA; V
CC
= 2.7 V
I
O
=
18
mA; V
CC
= 3.0 V
I
O
=
24
mA; V
CC
= 3.0 V
V
OL
LOW-level output voltage
V
I
= V
IH
or V
IL
I
O
= 100
A;
V
CC
= 1.65 V to 3.6 V
I
O
= 6 mA; V
CC
= 1.65 V
I
O
= 12 mA; V
CC
= 2.3 V
I
O
= 18 mA; V
CC
= 2.3 V
I
O
= 12 mA; V
CC
= 2.7 V
I
O
= 18 mA; V
CC
= 3.0 V
I
O
= 24 mA; V
CC
= 3.0 V
I
I
I
OFF
74ALVC32
T
amb
=
40 C
to +85
C
Min
0.65
V
CC
-
1.7
2.0
-
-
-
V
CC
0.2
1.25
1.8
1.7
2.2
2.4
2.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.51
2.10
2.01
2.53
2.76
2.68
-
0.11
0.17
0.25
0.16
0.23
0.30
0.1
0.1
Typ
[1]
-
-
-
0.7
0.8
-
-
-
-
-
-
-
0.2
0.3
0.4
0.6
0.4
0.4
0.55
5
10
Max
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
0.35
V
CC
V
input leakage current
power-off leakage current
V
CC
= 3.6 V; V
I
= 3.6 V or GND
V
CC
= 0 V; V
I
or V
O
= 0 V to 3.6 V
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2014. All rights reserved.
Product data sheet
Rev. 3 — 20 January 2014
4 of 14
NXP Semiconductors
74ALVC32
Quad 2-input OR gate
Table 6.
Static characteristics
…continued
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
I
CC
I
CC
C
I
[1]
Conditions
V
CC
= 3.6 V; V
I
= V
CC
or GND;
I
O
= 0 A
per input pin; V
CC
= 3.0 V to 3.6 V;
V
I
= V
CC
0.6 V; I
O
= 0 A
-
-
-
T
amb
=
40 C
to +85
C
Min
Typ
[1]
0.2
5
3.5
10
750
-
Max
Unit
A
A
pF
supply current
additional supply current
input capacitance
All typical values are measured at V
CC
= 3.3 V (unless stated otherwise) and T
amb
= 25
C.
10. Dynamic characteristics
Table 7.
Dynamic characteristics
Voltages are referenced to GND (ground = 0 V). For test circuit see
Figure 7.
Symbol
t
pd
Parameter
propagation delay
Conditions
CP to Qn; see
Figure 6
V
CC
= 1.65 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 2.7 V
V
CC
= 3.0 V to 3.6 V
C
PD
power dissipation
capacitance
per gate; V
I
= GND to V
CC
; V
CC
= 3.3 V
[3]
[2]
T
amb
=
40 C
to +85
C
Min
1.0
1.0
1.0
1.0
-
Typ
[1]
2.8
2.0
2.2
2.0
25
Max
4.7
3.1
2.9
2.8
-
Unit
ns
ns
ns
ns
pF
[1]
[2]
[3]
Typical values are measured at T
amb
= 25
C
t
pd
is the same as t
PHL
and t
PLH
.
C
PD
is used to determine the dynamic power dissipation (P
D
in
W).
P
D
= C
PD
V
CC2
f
i
N +
(C
L
V
CC2
f
o
) where:
f
i
= input frequency in MHz; f
o
= output frequency in MHz
C
L
= output load capacitance in pF
V
CC
= supply voltage in Volts
N = number of inputs switching
(C
L
V
CC2
f
o
) = sum of the outputs
74ALVC32
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2014. All rights reserved.
Product data sheet
Rev. 3 — 20 January 2014
5 of 14
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