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PDF MC74VHC02 Data sheet ( Hoja de datos )
| Número de pieza | MC74VHC02 | |
| Descripción | Quad 2-Input NOR Gate | |
| Fabricantes | ON Semiconductor | |
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MC74VHC02
Quad 2-Input NOR Gate
The MC74VHC02 is an advanced high speed CMOS 2−input NOR
gate fabricated with silicon gate CMOS technology. It achieves high
speed operation similar to equivalent Bipolar Schottky TTL while
maintaining CMOS low power dissipation.
The internal circuit is composed of three stages, including a buffer
output which provides high noise immunity and stable output. The
inputs tolerate voltages up to 7.0 V, allowing the interface of 5.0 V
systems to 3.0 V systems.
Features
• High Speed: tPD = 3.6 ns (Typ) at VCC = 5.0 V
• Low Power Dissipation: ICC = 2 mA (Max) at TA = 25°C
• High Noise Immunity: VNIH = VNIL = 28% VCC
• Power Down Protection Provided on Inputs
• Balanced Propagation Delays
• Designed for 2.0 V to 5.5 V Operating Range
• Low Noise: VOLP = 0.8 V (Max)
• Pin and Function Compatible with Other Standard Logic Families
• Latchup Performance Exceeds 300mA
• ESD Performance:
Human Body Model > 2000 V;
Machine Model > 200 V
• Chip Complexity: 40 FETs or 10 Equivalent Gates
• These Devices are Pb−Free and are RoHS Compliant
2
A1
3
B1
1
Y1
5
A2
6
B2
8
A3
9
B3
4
Y2
Y=A+B
10
Y3
11
A4
12
B4
13
Y4
Figure 1. LOGIC DIAGRAM
© Semiconductor Components Industries, LLC, 2011
May, 2011 − Rev. 5
1
http://onsemi.com
MARKING
DIAGRAMS
14
SOIC−14
VHC02G
D SUFFIX
AWLYWW
1
CASE 751A
1
14
TSSOP−14
VHC
DT SUFFIX
CASE 948G
02
ALYW G
G
11
A = Assembly Location
WL, L = Wafer Lot
Y = Year
WW, W = Work Week
G or G = Pb−Free Package
(Note: Microdot may be in either location)
PIN ASSIGNMENT
Y1 1
A1 2
B1 3
Y2 4
A2 5
B2 6
GND 7
14 VCC
13 Y4
12 B4
11 A4
10 Y3
9 B3
8 A3
FUNCTION TABLE
Inputs
Output
ABY
L LH
LHL
HLL
HHL
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 3 of this data sheet.
Publication Order Number:
MC74VHC02/D
1 page  
MC74VHC02
PACKAGE DIMENSIONS
0.15 (0.006) T U S
2X L/2 14
L
PIN 1
IDENT.
1
TSSOP−14
CASE 948G−01
ISSUE B
14X K REF
0.10 (0.004) M T U S V S
N
8
B
−U− N
0.25 (0.010)
M
F
7 DETAIL E
0.15 (0.006) T U S
A
−V−
K
ÇÇÇÉÉÇÇÇÉÉÇÇÇÉÉJ J1
K1
SECTION N−N
0.10 (0.004)
−T− SEATING
PLANE
D
C
G
H DETAIL E
SOLDERING FOOTPRINT
7.06
1
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE MOLD
FLASH, PROTRUSIONS OR GATE BURRS.
MOLD FLASH OR GATE BURRS SHALL NOT
EXCEED 0.15 (0.006) PER SIDE.
4. DIMENSION B DOES NOT INCLUDE
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION SHALL
NOT EXCEED 0.25 (0.010) PER SIDE.
5. DIMENSION K DOES NOT INCLUDE
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08
(0.003) TOTAL IN EXCESS OF THE K
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
6. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
7. DIMENSION A AND B ARE TO BE
DETERMINED AT DATUM PLANE −W−.
−W−
MILLIMETERS INCHES
DIM MIN MAX MIN MAX
A 4.90 5.10 0.193 0.200
B 4.30 4.50 0.169 0.177
C −−− 1.20 −−− 0.047
D 0.05 0.15 0.002 0.006
F 0.50 0.75 0.020 0.030
G 0.65 BSC
0.026 BSC
H 0.50 0.60 0.020 0.024
J 0.09 0.20 0.004 0.008
J1 0.09 0.16 0.004 0.006
K 0.19 0.30 0.007 0.012
K1 0.19 0.25 0.007 0.010
L 6.40 BSC
0.252 BSC
M 0_ 8_ 0_ 8_
14X
0.36
14X
1.26
0.65
PITCH
DIMENSIONS: MILLIMETERS
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
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Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
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Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
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Phone: 81−3−5773−3850
http://onsemi.com
5
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
MC74VHC02/D
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