Diodes 74LVC1G32FS3-7, 74LVC1G32FW4-7, 74LVC1G32FW5-7, 74LVC1G32FX4-7, 74LVC1G32FZ4-7 Schematic [ru]
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Description
The 74LVC1G32 is a single 2-input positive OR gate with a standard
push-pull output. The device is designed for operation with a power
supply range of 1.65V to 5.5V. The inputs are tolerant to 5.5V allowing
this device to be used in a mixed voltage environment. The device is
fully specified for partial power down applications using I
circuitry disables the output preventing damaging current backflow
when the device is powered down.
The gate performs the positive Boolean function:
OFF
. The I
OFF
Pin Assignments
74LVC1G32
SINGLE 2 INPUT POSITIVE OR GATE
Y +=
Y •=
or
B
B
Features
• Wide Supply Voltage Range from 1.65 to 5.5V
• ± 24mA Output Drive at 3.3V
• CMOS Low Power Consumption
• I
• Inputs Accept Up to 5.5V
• ESD Protection Tested per JESD 22
• Latch-Up Exceeds 100mA per JESD 78, Class I
• Range of Package Options
• Direct Interface with TTL Levels
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
Supports Partial-Power-Down Mode Operation
OFF
Exceeds 200-V Machine Model (A115)
Exceeds 2000-V Human Body Model (A114)
Exceeds 1000-V Charged Device Model (C101)
Applications
• Voltage Level Shifting
• General Purpose Logic
• Power Down Signal Isolation
• Wide Array of Products Such as.
PCs, Networking, Notebooks, Netbooks, PDAs
Tablet Computers, E-readers
Computer Peripherals, Hard Drives, CD/DVD ROM
TV, DVD, DVR, set top box
Cell Phones, Personal Navigation / GPS
MP3 players ,Cameras, Video Recorders
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
74LVC1G32
Document number: DS32200 Rev. 8 - 2
1 of 14
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July 2014
© Diodes Incorporated
X
Ordering Information
74 LVC1G 32 XXX -7
Logic Device
Function Package Packing
74 : Logic Prefix 32 : 2-Input W5 : SOT25 -7 : 7” Tape & Reel
LVC : 1.65 to 5.5 V OR Gate SE : SOT353
Logic Family Z : SOT553
1G : One Gate FS3 : X2-DFN0808-4
FW5 : X1-DFN1010-6
FW4 :X2-DFN1010-6
F
FZ4 : X2- DFN1410-6
Part Number
74LVC1G32W5-7 W5 SOT25
74LVC1G32SE-7 SE SOT353
74LVC1G32Z-7 Z SOT553
74LVC1G32FS3-7 FS3 X2-DFN0808-4
74LVC1G32FW5-7 FW5 X1-DFN1010-6
74LVC1G32FW4-7 FW4 X2-DFN1010-6
74LVC1G32FX4-7 FX4
74LVC1G32FZ4-7 FZ4 X2-DFN1410-6
Notes: 4. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
5. The taping orientation is located on our website at http://www.diodes.com/datasheets/ap02007.pdf
Package
Code
Pin Descriptions
Pin Name Description
A Data Input
B Data Input
GND Ground
Y Data Output
VCC
NC No Connection
Supply Voltage
Package
(Notes 4 & 5)
X2-DFN1409-6
(Chip scale alternative)
3.0mm X 2.8mm X 1.2mm
0.95 mm lead pitch
2.0mm X 2.0mm X 1.1mm
0.65 mm lead pitch
1.6mm X 1.6 mm X 0.62mm
0.5 mm lead pitch
0.9mm X 0.9 mm X 0.35mm
0.5 mm pad pitch (diamond)
1.0mm X 1.0mm X 0.5mm
0.35 mm pad pitch
1.0mm X 1.0mm X 0.4mm
0.35 mm pad pitch
1.4mm X 0.9mm X 0.4mm
0.5 mm pad pitch
1.4mm X 1.0mm X 0.4mm
0.5 mm pad pitch
4 : X2- DFN1409-6
Package
Size
Logic Diagram
7” Tape and Reel
Quantity Part Number Suffix
3000/Tape & Reel -7
3000/Tape & Reel -7
4000/Tape & Reel -7
5000/Tape & Reel -7
5000/Tape & Reel -7
5000/Tape & Reel -7
5000/Tape & Reel -7
5000/Tape & Reel -7
Function Table
74LVC1G32
Inputs Output
A B Y
H X H
X H H
L L L
74LVC1G32
Document number: DS32200 Rev. 8 - 2
2 of 14
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July 2014
© Diodes Incorporated
74LVC1G32
Absolute Maximum Ratings (Notes 6 & 7) (@T
Symbol Description Rating Unit
ESD HBM Human Body Model ESD Protection 2 kV
ESD CDM Charged Device Model ESD Protection 1 kV
ESD MM Machine Model ESD Protection 200 V
VCC
VI
VO Voltage Applied to Output in High Impedance or I
VO
IIK Input Clamp Current VI < 0
IOK
IO
I
CC, IGND
TJ
T
STG
Notes: 6. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device
7. Forcing the maximum allowed voltage could cause a condition exceeding the maximum current or conversely forcing the maximum current could
cause a condition exceeding the maximum voltage. The ratings of both current and voltage must be maintained within the controlled range..
operation should be within recommend values.
Supply Voltage Range -0.5 to 6.5 V
Input Voltage Range -0.5 to 6.5 V
Voltage Applied to Output in High or Low State.
Output Clamp Current -50 mA
Continuous Output Current ±50 mA
Continuous Current Through VCC or GND
Operating Junction Temperature -40 to +150 °C
Storage Temperature -65 to +150 °C
Recommended Operating Conditions (Note 8) (@T
Symbol Parameter Min Max Unit
VCC
V
VIL
VI
VO
IOH
IOL
∆t/∆V Input transition Rise or Fall Rate
TA
Note: 8. Unused inputs should be held at V
Operating Voltage
High-Level Input Voltage
IH
Low-Level Input voltage
Input Voltage 0 5.5 V
Output Voltage 0
High-Level Output Current
Low-Level Output Current
Operating Free-Air Temperature — -40 +125 °C
74LVC1G32
Document number: DS32200 Rev. 8 - 2
CC
Operating 1.65 5.5 V
Data retention only 1.5 — V
= 1.65V to 1.95V 0.65 X VCC
V
CC
VCC = 2.3V to 2.7V
VCC = 3V to 3.6V
VCC = 4.5V to 5.5V 0.7 X VCC
= 1.65V to 1.95V
V
CC
VCC = 2.3V to 2.7V
VCC = 3V to 3.6V
VCC = 4.5V to 5.5V
= 1.65V
V
CC
VCC = 2.3V
VCC = 2.7V
VCC = 3V
VCC = 4.5V
V
= 1.65V
CC
VCC = 2.3V
VCC = 2.7V
VCC = 3V
VCC = 4.5V
V
= 1.8V ± 0.15V, 2.5V ± 0.2V
CC
VCC = 3.3V ± 0.3V
VCC = 5V ± 0.5V
or Ground.
= +25°C, unless otherwise specified.)
A
State
OFF
= +25°C, unless otherwise specified.)
A
1.7 —
2 —
—
0.7
—
0.8
—
—
-4
—
-8
—
-12
—
—
-16
— -24
-32
—
4
—
8
—
12
—
—
16
— 24
— 32
20
—
10
—
5
—
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-0.5 to 6.5 V
-0.5 to VCC +0.5
-50 mA
±100 mA
V
—
V
—
0.35 X VCC
V
0.3 X VCC
VCC
© Diodes Incorporated
V
mA
mA
ns/V
July 2014
Electrical Characteristics (All typical values are at V
Symbol Parameter Test Conditions
= -100μA
I
OH
I
= -4mA
OH
IOH = -8mA
IOL = -12mA
IOH = -16mA
IOH = -24mA
IOH = -32mA
= 100μA
I
OL
IOL = 4mA
IOL = 8mA
IOL = 12mA
IOL = 16mA
IOL = 24mA
IOL = 32mA
VI = 5.5 V or GND
or VO = 5.5V
V
I
V
= 5.5V or GND
I
I
=0
O
One input at V
Other inputs at V
GND
Vi = V
CC
CC
– or GND
II
OFF
ICC
Ci
High-Level
Output Voltage
Low-Level
Output Voltage
Input Current
Power Down
Leakage
Current
Supply Current
Additional
Supply Current
Input
Capacitance
VOH
VOL
I
∆ICC
–0.6V
or
CC
V
1.65V to 5.5V
1.65V 1.2 — — 0.95 —
2.3V 1.9 — — 1.7 —
2.7V 2.2 — — 1.9 —
3V
4.5V 3.8 — — 3.4 —
1.65V to 5.5V — — 0.1 —
1.65V — — 0.45 —
2.3V — — 0.3 —
2.7V — — 0.4 —
3V
4.5V — — 0.55 —
0 to 5.5V — ± 0.1 ±5 —
0V —
5.5V —
3V to 5.5V —
3.3V — 5 —
Package Characteristics (All typical values are at V
= 3.3V, TA = +25°C)
CC
CC
= 3.3V, TA = +25°C)
CC
Min Typ Max Min Max
V
– 0.1
CC
2.4 — — 2.2 —
2.3 — — 2.0 —
— — 0.4 —
— — 0.55 —
74LVC1G32
-40°C to +85°C -40°C to +125°C
— —
V
– 0.1
CC
—
Unit
V
0.1
0.7
0.45
0.6
V
0.6
0.8
.8
± 100 μA
— ±10 — ±200 μA
0.1 10 — 200 μA
— 500 — 5000 μA
— — pF
Symbol Parameter Test Conditions
SOT25
SOT353 — 371 —
SOT553 — 231 —
θJA
θJC
Note: 9. Test condition for each of the 8 package types: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.
Thermal Resistance
Junction-to-Ambient
Thermal Resistance
Junction-to-Case
74LVC1G32
Document number: DS32200 Rev. 8 - 2
X2-DFN0808-4 — 400 —
X1-DFN1010-6 — 435 —
X2-DFN1010-6 — 445 —
X2-DFN1409-6 — 470 —
X2-DFN1410-6 — 460 —
SOT25
SOT353 — 143 —
SOT553 — 105 —
X2-DFN0808-4 — 225 —
X1-DFN1010-6 — 250 —
X2-DFN1010-6 — 250 —
X2-DFN1409-6 — 275 —
X2-DFN1410-6 — 265 —
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V
CC
(Note 9)
(Note 9)
Min Typ. Max Unit
204 —
—
°C/W
52 —
—
°C/W
July 2014
© Diodes Incorporated
Switching Characteristics
Figure 1 Typical Values at TA = +25°C and nominal voltages 1.8V, 2.5V, 2.7V, 3.3V, and 5.0V.
T
= -40°C to +85°C TA = -40°C to +125°C
Parameter
tpd
From
Input
A or B Y
To
Output
V
CC
1.8V ± 0.15V 1.0 3.1 8.0 1.0 10.5
2.5V ± 0.2V 0.5 2.1 5.5 0.5 7.0
2.7V 0.5 2.5 5.5 0.5 7.0
3.3V ± 0.3V 0.5 2.1 4.5 0.5 6.0
5.0V ± 0.5V 0.5 1.7 4.0 0.5 5.5
A
Min Typ. Max Min Max
Operating Characteristics
TA = +25°C
= 1.8V VCC = 2.5V VCC = 3.3V VCC = 5V
V
Parameter
Cpd
Power Dissipation
Capacitance
74LVC1G32
Document number: DS32200 Rev. 8 - 2
Test
Conditions
f = 10 MHz 20 20 21 22 pF
CC
Typ Typ Typ Typ
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74LVC1G32
Unit
ns
Unit
July 2014
© Diodes Incorporated
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