74AHC1G02

74AHC1G02
SINGLE 2 INPUT POSITIVE NOR GATE
Description
Pin Assignments
(Top View)
The 74AHC1G02 is a single 2-input positive NOR gate with a
standard push-pull output. The device is designed for
A
5 Vcc
1
operation with a power supply range of 2.0V to 5.5V. The
B 2
gate performs the positive Boolean function:
NEW PRODUCT
Y = A +B
or
4 Y
GND 3
Y = A•B
SOT25 / SOT353
Features
Applications
•
Supply Voltage Range from 2.0V to 5.5V
•
General Purpose Logic
•
± 8 mA Output Drive at 5.0 V
•
Wide array of products such as:
•
CMOS low power consumption
o PCs, networking, notebooks, netbooks, PDAs
•
Schmitt Trigger Action at All Inputs Make the Circuit
o Computer peripherals, hard drives, CD/DVD ROM
Tolerant for Slower Input Rise and Fall Time.
o TV, DVD, DVR, set top box
ESD Protection per JESD 22
o Personal Navigation / GPS
•
•
•
o MP3 players ,Cameras, Video Recorders
o
Exceeds 200-V Machine Model (A115-A)
o
Exceeds 2000-V Human Body Model (A114-A)
o
Exceeds 1000-V Charged Device Model (C101C)
Latch-Up Exceeds 100mA per JESD 78, Class II
SOT25 and SOT353: Assembled with “Green” Molding
Compound (no Br, Sb)
•
Lead Free Finish / RoHS Compliant (Note 1)
Notes:
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
74AHC1G02
Document number: DS35170 Rev. 1 - 2
1 of 8
www.diodes.com
March 2011
© Diodes Incorporated
74AHC1G02
SINGLE 2 INPUT POSITIVE NOR GATE
Pin Descriptions
Pin Name
Pin NO.
A
B
GND
Y
1
2
3
4
5
NEW PRODUCT
VCC
Description
Data Input
Data Input
Ground
Data Output
Supply Voltage
Logic Diagram
1
A
4
Y
2
B
Function Table
A
Inputs
B
Output
Y
H
X
L
X
H
L
L
L
H
74AHC1G02
Document number: DS35170 Rev. 1 - 2
2 of 8
www.diodes.com
March 2011
© Diodes Incorporated
74AHC1G02
SINGLE 2 INPUT POSITIVE NOR GATE
Absolute Maximum Ratings (Note 2)
Symbol
ESD HBM
ESD CDM
ESD MM
NEW PRODUCT
VCC
Human Body Model ESD Protection
Charged Device Model ESD Protection
Machine Model ESD Protection
Supply Voltage Range
VI
Input Voltage Range
Vo
Voltage applied to output in high or low state
Rating
Unit
2
1
200
KV
KV
V
-0.5 to 6.5
V
-0.5 to 6.5
V
-0.5 to VCC +0.5
V
IIK
Input Clamp Current VI<0
-20
mA
IOK
Output Clamp Current (VO < 0 or VO > VCC)
±20
mA
±25
mA
50
mA
IO
Continuous output current (VO = 0 to VCC)
ICC
Continuous current through VCC
IGND
Continuous current through GND
-50
mA
TJ
Operating Junction Temperature
-40 to 150
°C
Storage Temperature
-65 to 150
°C
TSTG
Notes:
Description
2. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device
operation should be within recommend values.
Recommended Operating Conditions (Note 3)
Symbol
VCC
VIH
Parameter
Min
Max
Unit
2
5.5
V
VCC = 2V
1.5
Operating Voltage
High-level Input Voltage
VIL
Low-level input voltage
VI
Input Voltage
VO
Output Voltage
VCC = 3V
2.1
VCC = 5.5V
3.85
VCC = 2V
0.5
VCC = 3V
0.9
VCC = 5.5V
IOH
IOL
Δt/ΔV
TA
Notes:
High-level output current
Low-level output current
Input transition rise or fall
rate
V
V
1.65
0
5.5
0
V
VCC
V
VCC = 2V
-50
uA
VCC = 3.3V ± 0.3V
-4
VCC = 5V ± 0.5V
-8
VCC = 2V
50
VCC = 5V ± 0.5V
4
VCC = 3V
8
VCC = 3.3V ± 0.3V
100
VCC = 5V ± 0.5V
20
Operating free-air
temperature
-40
125
mA
uA
mA
ns/V
ºC
3. Unused inputs should be held at VCC or Ground.
74AHC1G02
Document number: DS35170 Rev. 1 - 2
3 of 8
www.diodes.com
March 2011
© Diodes Incorporated
74AHC1G02
SINGLE 2 INPUT POSITIVE NOR GATE
Electrical Characteristics
Symbol
NEW PRODUCT
VOH
VOL
II
High Level
Output
Voltage
Low Level
Output
Voltage
Test Conditions
CI
θJA
θJC
Supply
Current
Input
Capacitance
Thermal
Resistance
Junction-toAmbient
Thermal
Resistance
Junction-toCase
VCC
IOH = -4mA
2V
3V
4.5V
3V
Min
1.9
2.9
4.4
2.58
IOH = -8mA
4.5V
3.94
IOH = -50μA
25ºC
Typ.
2
3
4.5
Max
-40ºC to 85ºC
Min
Max
1.9
2.9
4.4
2.48
3.8
-40ºC to 125ºC
Min
Max
1.9
2.9
4.4
2.40
Unit
V
3.70
IOL = 4mA
2V
3V
4.5V
3V
0.1
0.1
0.1
0.36
0.1
0.1
0.1
0.44
0.1
0.1
0.1
0.55
IOL = 8mA
4.5V
0.36
0.44
0.55
0 to 5.5V
± 0.1
±1
±2
μA
VI = 5.5V or GND
IO=0
5.5V
1
10
40
μA
VI = VCC – or GND
5.5V
10
10
10
pF
IOL = 50μA
Input Current VI = 5.5 V or GND
ICC
Note:
Parameter
2.0
SOT25
195
(Note 4)
SOT353
V
o
C/W
o
C/W
430
SOT25
58
(Note 4)
SOT353
155
4. Test conditions for SOT25, and SOT353: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout
Switching Characteristics
VCC = 3.3V ± 0.3 (see Figure 1)
Parameter
tpd
25ºC
From
TO
(Input) (OUTPUT)
A or B
Y
-40ºC to 85ºC
-40ºC to 125ºC
Unit
Min
Typ.
Max
Min
Max
Min
Max
CL=15pF
0.6
4.4
7.9
0.6
9.5
0.6
10.5
ns
CL=50pF
0.6
6.3
11.4
0.6
13.0
0.6
14.5
ns
VCC = 5V ± 0.5V (see Figure 1)
Parameter
tpd
25ºC
From
TO
(Input) (OUTPUT)
A or B
Y
74AHC1G02
Document number: DS35170 Rev. 1 - 2
-40ºC to 85ºC
-40ºC to 125ºC
Unit
Min
Typ.
Max
Min
Max
Min
Max
CL=15pF
0.6
3.2
5.5
0.6
6.5
0.6
7.0
ns
CL=50pF
0.6
4.6
7.5
0.6
8.5
0.6
9.5
ns
4 of 8
www.diodes.com
March 2011
© Diodes Incorporated
74AHC1G02
SINGLE 2 INPUT POSITIVE NOR GATE
Operating Characteristics
TA = 25 ºC
Test
Conditions
Parameter
NEW PRODUCT
Cpd
Power dissipation capacitance
VCC = 5 V
Unit
Typ.
f = 1 MHz
No Load
13
pF
Parameter Measurement Information
VCC
3.3V±0.3V
Inputs
VM
CL
≤3ns
VCC/2
15pF
VI
tr/tf
VCC
5V±0.5V
VCC
≤3ns
VCC/2
15pF
3.3V±0.3V
VCC
≤3ns
VCC/2
50pF
5V±0.5V
VCC
≤3ns
VCC/2
50pF
Voltage Waveform Pulse Duration
Voltage Waveform Propagation Delay Times
Inverting and Non Inverting Outputs
Figure 1. Load Circuit and Voltage Waveforms
Notes:
A. Includes test lead and test apparatus capacitance.
B. All pulses are supplied at pulse repetition rate ≤ 1 MHz.
C. Inputs are measured separately one transition per measurement.
D. tPLH and tPHL are the same as tPD.
74AHC1G02
Document number: DS35170 Rev. 1 - 2
5 of 8
www.diodes.com
March 2011
© Diodes Incorporated
74AHC1G02
SINGLE 2 INPUT POSITIVE NOR GATE
7” Tape and Reel
Part Number Suffix
Device
Package
Code
Packaging
(Note 5)
Quantity
74AHC1G02W5-7
74AHC1G02SE-7
W5
SE
SOT25
SOT353
3000/Tape & Reel
3000/Tape & Reel
Notes:
-7
-7
5. 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.
Marking Information
(Top View)
5
4
7
NEW PRODUCT
Ordering Information
XX Y W X
1
2
3
XX : Identification code
Y : Year 0~9
W : Week : A~Z : 1~26 week;
a~z : 27~52 week; z represents
52 and 53 week
X : A~Z : Internal code
Part Number
Package
Identification Code
74AHC1G02W5
74AHC1G02SE
SOT25
SOT353
YS
YS
74AHC1G02
Document number: DS35170 Rev. 1 - 2
6 of 8
www.diodes.com
March 2011
© Diodes Incorporated
74AHC1G02
SINGLE 2 INPUT POSITIVE NOR GATE
Package Outline Dimensions (All Dimensions in mm)
(1) Package Type: SOT25
A
SOT25
Dim Min Max Typ
A
0.35 0.50 0.38
B
1.50 1.70 1.60
C
2.70 3.00 2.80
D
⎯
⎯ 0.95
H
2.90 3.10 3.00
J
0.013 0.10 0.05
K
1.00 1.30 1.10
L
0.35 0.55 0.40
M
0.10 0.20 0.15
N
0.70 0.80 0.75
0°
8°
α
⎯
All Dimensions in mm
NEW PRODUCT
B C
H
K
M
N
J
L
D
(2) Package Type: SOT353
A
SOT353
Dim
Min
Max
A
0.10
0.30
B
1.15
1.35
C
2.00
2.20
D
0.65 Typ
F
0.40
0.45
H
1.80
2.20
J
0
0.10
K
0.90
1.00
L
0.25
0.40
M
0.10
0.22
0°
8°
α
All Dimensions in mm
B C
H
K
J
M
D
F
74AHC1G02
Document number: DS35170 Rev. 1 - 2
L
7 of 8
www.diodes.com
March 2011
© Diodes Incorporated
74AHC1G02
SINGLE 2 INPUT POSITIVE NOR GATE
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS
DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
NEW PRODUCT
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other
changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability
arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any
license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described
herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies
whose products are represented on Diodes Incorporated website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized
sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall
indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names
and markings noted herein may also be covered by one or more United States, international or foreign trademarks.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without
the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided
in the labeling can be reasonably expected to result in significant injury to the user.
B.
A critical component is any component in a life support device or system whose failure to perform can be reasonably expected
to cause the failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or
systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements
concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems,
notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further,
Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes
Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2011, Diodes Incorporated
www.diodes.com
74AHC1G02
Document number: DS35170 Rev. 1 - 2
8 of 8
www.diodes.com
March 2011
© Diodes Incorporated