Revised February 2005
74ALVC32
Low Voltage Quad 2-Input OR Gate
with 3.6V Tolerant Inputs and Outputs
General Description
Features
The ALVC32 contains four 2-input OR gates. This product
is designed for low voltage (1.65V to 3.6V) VCC applications with I/O compatibility up to 3.6V.
■ 1.65V to 3.6V VCC supply operation
The ALVC32 is fabricated with an advanced CMOS technology to achieve high-speed operation while maintaining
low CMOS power dissipation.
■ 3.6V tolerant inputs and outputs
■ tPD
2.8 ns max for 3.0V to 3.6V VCC
3.1 ns max for 2.3V to 2.7V VCC
4.7 ns max for 1.65V to 1.95V VCC
■ Power-off high impedance inputs and outputs
■ Uses patented Quiet Series¥ noise/EMI reduction
circuitry
■ Latchup conforms to JEDEC JED78
■ ESD performance:
Human body model ! 2000V
Machine model ! 250V
Ordering Code:
Order Number
Package
74ALVC32M
Package Description
Number
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74ALVC32MTC
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74ALVC32MTCX_NL
(Note 1)
MTC14
Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Note 1: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.
Logic Symbol
Connection Diagram
IEEC/IEC
Pin Descriptions
Pin Names
Description
An , Bn
Inputs
On
Outputs
Quiet Series¥ is a trademark of Fairchild Semiconductor Corporation.
© 2005 Fairchild Semiconductor Corporation
DS500643
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74ALVC32 Low Voltage Quad 2-Input OR Gate with 3.6V Tolerant Inputs and Outputs
September 2001
74ALVC32
Absolute Maximum Ratings(Note 2)
Supply Voltage (VCC)
DC Input Voltage (VI)
Output Voltage (VO) (Note 3)
Recommended Operating
Conditions (Note 4)
0.5V to 4.6V
0.5V to 4.6V
0.5V to VCC 0.5V
Power Supply
Operating
DC Input Diode Current (IIK)
VI 0V
0V to VCC
50 mA
Output Voltage (VO)
0V to VCC
50 mA
Minimum Input Edge Rate ('t/'V)
DC Output Diode Current (IOK)
Free Air Operating Temperature (TA)
VO 0V
DC Output Source/Sink Current
VIN
r50 mA
(IOH/IOL)
Supply Pin (I CC or GND)
0.8V to 2.0V, VCC
40qC to 85qC
3.0V
5 ns/V
Note 2: The Absolute Maximum Ratings are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation.
DC VCC or GND Current per
Storage Temperature Range (TSTG)
1.65V to 3.6V
Input Voltage (VI)
r100 mA
65qC to 150qC
Note 3: IO Absolute Maximum Rating must be observed, limited to 4.6V.
Note 4: Floating or unused control inputs must be held HIGH or LOW.
DC Electrical Characteristics
Symbol
VIH
VIL
VOH
VOL
Parameter
Conditions
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Voltage
LOW Level Output Voltage
(V)
Min
1.65 - 1.95
0.65 x VCC
2.3 - 2.7
1.7
2.7 - 3.6
2.0
Max
0.35 x VCC
2.3 - 2.7
0.7
2.7 - 3.6
0.8
100 PA
IOH
4 mA
1.65
1.2
IOH
6 mA
2.3
2.0
IOH
12 mA
2.3
1.7
2.7
2.2
1.65 - 3.6
Units
V
1.65 - 1.95
IOH
V
VCC - 0.2
V
3.0
2.4
IOH
24 mA
3.0
2
IOL
100 PA
1.65 - 3.6
0.2
IOL
4 mA
1.65
0.45
IOL
6 mA
2.3
0.4
IOL
12 mA
2.3
0.7
2.7
0.4
IOL
24 mA
3.0
0.55
3.6
r5.0
PA
3.6
10
PA
3 - 3.6
750
PA
II
Input Leakage Current
0 d VI d 3.6V
ICC
Quiescent Supply Current
VI
'ICC
Increase in ICC per Input
VIH
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VCC
VCC or GND, IO
VCC 0.6V
2
0
V
TA
Symbol
CL
Parameter
VCC
tPHL, tPLH
Propagation Delay
3.3V r 0.3V
Min
Max
1.0
2.8
40qC to 85qC, RL
500:
50 pF
CL
VCC
2.7V
Min
VCC
30 pF
2.5V r 0.2V
1.8V r 0.15V
VCC
Max
Min
Max
Min
Max
2.9
1.0
3.1
1.0
4.7
Units
ns
Capacitance
Symbol
Parameter
TA
Conditions
CIN
Input Capacitance
VI
0V or VCC
CPD
Power Dissipation Capacitance
f
10 MHz, CL
VCC
50 pF
AC Loading and Waveforms
25qC
Units
Typical
3.3
4
3.3
26
2.5
24
1.8
23
pF
pF
TABLE 1. Values for Figure 1
TEST
SWITCH
tPLH, tPHL
Open
FIGURE 1. AC Test Circuit
TABLE 2. Variable Matrix
(Input Characteristics: f 1MHz; tr tf 2ns; Z0 50:)
Symbol
VCC
3.3V r 0.3V
2.7V
2.5V r 0.2V
1.8V r 0.15V
Vmi
1.5V
1.5V
VCC/2
VCC/2
Vmo
1.5V
1.5V
VCC/2
VCC/2
FIGURE 2. Waveform for Inverting and Non-inverting Functions
3
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74ALVC32
AC Electrical Characteristics
74ALVC32
Physical Dimensions inches (millimeters) unless otherwise noted
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Package Number M14A
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4
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Package Number MTC14
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
2. A critical component in any component of a life support
device or system whose failure to perform can be reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the
user.
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5
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74ALVC32 Low Voltage Quad 2-Input OR Gate with 3.6V Tolerant Inputs and Outputs
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)