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MC74LCX02 Low-Voltage CMOS Quad 2-Input NOR Gate
With 5 V-Tolerant Inputs
The MC74LCX02 is a high performance, quad 2-input NOR gate operating from a 2.3 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX02 inputs to be safely driven from 5 V devices. Current drive capability is 24 mA at the outputs.
Features
14 1
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14 SOIC-14 D SUFFIX CASE 751A 1 14 LCX02 AWLYWW
* * * * * *
Designed for 2.3 V to 3.6 V VCC Operation 5 V Tolerant Inputs - Interface Capability With 5 V TTL Logic LVTTL Compatible LVCMOS Compatible 24 mA Balanced Output Sink and Source Capability Near Zero Static Supply Current (10 mA) Substantially Reduces System Power Requirements Latchup Performance Exceeds 500 mA Machine Model >200 V Pb-Free Packages are Available*
14
1
TSSOP-14 DT SUFFIX CASE 948G
LCX 02 ALYW
* * ESD Performance: Human Body Model >2000 V; *
1 14 SOEIAJ-14 M SUFFIX CASE 965 1 1 74LCX02 ALYW
14
A L, WL Y W, WW
= = = =
Assembly Location Wafer Lot Year Work Week
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet.
*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
(c) Semiconductor Components Industries, LLC, 2005
1
January, 2005 - Rev. 5
Publication Order Number: MC74LCX02/D
MC74LCX02
VCC 14 O2 13 B2 12 A2 11 O3 10 B3 9 A3 8 A0 B0 A1 B1 A2 B2 1 O0 2 A0 3 B0 4 O1 5 A1 6 B1 7 GND A3 B3 2 3 5 6 11 12 8 9 1 O0
4
O1
13
O2
10
O3
Figure 1. Pinout: 14-Lead (Top View)
Figure 2. Logic Diagram
PIN NAMES
Pins An, Bn On Function Data Inputs Outputs
TRUTH TABLE
Inputs An L L H H Bn L H L H Outputs On H L L L
H = High Voltage Level L = Low Voltage Level For ICC reasons, DO NOT FLOAT Inputs
MAXIMUM RATINGS
Symbol VCC VI VO IIK IOK Parameter DC Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Diode Current Value -0.5 to +7.0 -0.5 VI +7.0 -0.5 VO VCC + 0.5 -50 -50 +50 IO ICC IGND TSTG DC Output Source/Sink Current DC Supply Current Per Supply Pin DC Ground Current Per Ground Pin Storage Temperature Range 50 100 100 -65 to +150 Output in HIGH or LOW State (Note 1) VI < GND VO < GND VO > VCC Condition Unit V V V mA mA mA mA mA mA C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. IO absolute maximum rating must be observed.
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MC74LCX02
RECOMMENDED OPERATING CONDITIONS
Symbol VCC VI VO IOH Supply Voltage Input Voltage Output Voltage HIGH Level Output Current (HIGH or LOW State) (3-State) VCC = 3.0 V - 3.6 V VCC = 2.7 V - 3.0 V VCC = 2.3 V - 2.7 V VCC = 3.0 V - 3.6 V VCC = 2.7 V - 3.0 V VCC = 2.3 V - 2.7 V -40 0 Parameter Operating Data Retention Only Min 2.0 1.5 0 0 Type 2.5, 3.3 2.5, 3.3 Max 3.6 3.6 5.5 VCC -24 -12 -8 +24 +12 +8 +85 10 Unit V V V mA
IOL
LOW Level Output Current
mA
TA Dt/DV
Operating Free-Air Temperature Input Transition Rise or Fall Rate, VIN from 0.8 V to 2.0 V, VCC = 3.0 V
C ns/V
DC ELECTRICAL CHARACTERISTICS
TA = -40C to +85C Symbol VIH Characteristic HIGH Level Input Voltage (Note 2) Condition 2.3 V VCC 2.7 V 2.7 V VCC 3.6 V VIL LOW Level Input Voltage (Note 2) 2.3 V VCC 2.7 V 2.7 V VCC 3.6 V VOH HIGH Level Output Voltage 2.3 V VCC 3.6 V; IOH = -100 mA VCC = 2.3 V; IOH = -8 mA VCC = 2.7 V; IOH = -12 mA VCC = 3.0 V; IOH = -18 mA VCC = 3.0 V; IOH = -24 mA VOL LOW Level Output Voltage 2.3 V VCC 3.6 V; IOL = 100 mA VCC = 2.3 V; IOL = 8 mA VCC = 2.7 V; IOL = 12 mA VCC = 3.0 V; IOL = 16 mA VCC = 3.0 V; IOL = 24 mA II ICC Input Leakage Current Quiescent Supply Current 2.3 V VCC 3.6 V; 0 V VI 5.5 V 2.3 VCC 3.6 V; VI = GND or VCC 2.3 VCC 3.6 V; 3.6 VI or VO 5.5 V DICC Increase in ICC per Input 2.3 VCC 3.6 V; VIH = VCC - 0.6 V VCC - 0.2 1.8 2.2 2.4 2.2 0.2 0.6 0.4 0.4 0.55 5 10 10 500 mA mA mA V Min 1.7 2.0 0.7 0.8 V V Max Unit V
2. These values of VI are used to test DC electrical characteristics only.
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MC74LCX02
AC CHARACTERISTICS tR = tF = 2.5 ns; RL = 500 W
Limits TA = -40C to +85C VCC = 3.3 V 0.3 V CL = 50 pF Symbol tPLH tPHL tOSHL tOSLH Parameter Propagation Delay Time Input-to-Output Output-to-Output Skew (Note 3) Waveform 1 Min 1.5 1.5 Max 5.5 5.5 1.0 1.0 VCC = 2.7 V CL = 50 pF Min 1.5 1.5 Max 6.2 6.2 VCC = 2.5 V 0.2 V CL = 30 pF Min 1.5 1.5 Max 6.6 6.6 ns Unit ns
3. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH); parameter guaranteed by design.
DYNAMIC SWITCHING CHARACTERISTICS
TA = +25C Symbol VOLP Characteristic Dynamic LOW Peak Voltage (Note 4) VOLV Dynamic LOW Valley Voltage (Note 4) Condition VCC = 3.3 V, CL = 50 pF, VIH = 3.3 V, VIL = 0 V VCC = 2.5 V, CL = 30 pF, VIH = 2.5 V, VIL = 0 V VCC = 3.3 V, CL = 50 pF, VIH = 3.3 V, VIL = 0 V VCC = 2.5 V, CL = 30 pF, VIH = 2.5 V, VIL = 0 V Min Typ 0.8 0.6 -0.8 -0.6 Max Unit V V V V
4. Number of outputs defined as "n". Measured with "n-1" outputs switching from HIGH-to-LOW or LOW-to-HIGH. The remaining output is measured in the LOW state.
CAPACITIVE CHARACTERISTICS
Symbol CIN COUT CPD Parameter Input Capacitance Output Capacitance Power Dissipation Capacitance Condition VCC = 3.3 V, VI = 0 V or VCC VCC = 3.3 V, VI = 0 V or VCC 10 MHz, VCC = 3.3 V, VI = 0 V or VCC Typical 7 8 25 Unit pF pF pF
ORDERING INFORMATION
Device MC74LCX02D MC74LCX02DR2 MC74LCX02DR2G MC74LCX02DT MC74LCX02DTR2 MC74LCX02MEL Package SOIC-14 SOIC-14 SOIC-14 (Pb-Free) TSSOP-14* TSSOP-14* SOEIAJ-14 Shipping 55 Units / Rail 2500 Tape & Reel 2500 Tape & Reel 96 Units / Rail 2500 Tape & Reel 2000 Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *This package is inherently Pb-Free.
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MC74LCX02
Vcc An, Bn Vmi Vmi 0V tPHL Vmo tPLH VOH On Vmo VOL WAVEFORM 1 - PROPAGATION DELAYS tR = tF = 2.5 ns, 10% to 90%; f = 1 MHz; tW = 500 ns
Vcc Symbol Vmi Vmo 3.3 V + 0.3 V 1.5 V 1.5 V 2.7 V 1.5 V 1.5 V 2.5 V + 0.2 V Vcc/2 Vcc/2
Figure 3. AC Waveforms
VCC
PULSE GENERATOR RT
DUT CL RL
CL = CL = RL = RT =
50 pF at VCC = 3.3 + 0.3 V or equivalent (includes jig and probe capacitance) 30 pF at VCC = 2.5 + 0.2 V or equivalent (includes jig and probe capacitance) R1 = 500 W or equivalent ZOUT of pulse generator (typically 50 W)
Figure 4. Test Circuit
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MC74LCX02
PACKAGE DIMENSIONS
SOIC-14 D SUFFIX CASE 751A-03 ISSUE G
-A-
14 8 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. MILLIMETERS MIN MAX 8.55 8.75 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.19 0.25 0.10 0.25 0_ 7_ 5.80 6.20 0.25 0.50 INCHES MIN MAX 0.337 0.344 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 0_ 7_ 0.228 0.244 0.010 0.019
-B-
P 7 PL 0.25 (0.010)
M
B
M
1
7
G C
R X 45 _
F
-T-
SEATING PLANE
D 14 PL 0.25 (0.010)
K
M
M
S
J
TB
A
S
DIM A B C D F G J K M P R
TSSOP-14 DT SUFFIX CASE 948G-01 ISSUE O
14X K REF 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-. DIM A B C D F G H J J1 K K1 L M MILLIMETERS MIN MAX 4.90 5.10 4.30 4.50 --- 1.20 0.05 0.15 0.50 0.75 0.65 BSC 0.50 0.60 0.09 0.20 0.09 0.16 0.19 0.30 0.19 0.25 6.40 BSC 0_ 8_ INCHES MIN MAX 0.193 0.200 0.169 0.177 --- 0.047 0.002 0.006 0.020 0.030 0.026 BSC 0.020 0.024 0.004 0.008 0.004 0.006 0.007 0.012 0.007 0.010 0.252 BSC 0_ 8_
0.10 (0.004) 0.15 (0.006) T U
S
M
TU
S
V
S
N
2X
L/2
14
8
0.25 (0.010) M
L
PIN 1 IDENT. 1 7
B -U-
N F DETAIL E K K1 J J1
0.15 (0.006) T U
S
A -V-
SECTION N-N -W-
C 0.10 (0.004) -T- SEATING
PLANE
D
G
H
DETAIL E
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EEE CCC EEE CCC
MC74LCX02
PACKAGE DIMENSIONS
SOEIAJ-14 M SUFFIX CASE 965-01 ISSUE O
14
8
LE Q1 E HE M_ L DETAIL P
1
7
Z D e A VIEW P
c
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS AND ARE MEASURED AT THE PARTING LINE. MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4. TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 5. THE LEAD WIDTH DIMENSION (b) DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE LEAD WIDTH DIMENSION AT MAXIMUM MATERIAL CONDITION. DAMBAR CANNOT BE LOCATED ON THE LOWER RADIUS OR THE FOOT. MINIMUM SPACE BETWEEN PROTRUSIONS AND ADJACENT LEAD TO BE 0.46 ( 0.018). DIM A A1 b c D E e HE L LE M Q1 Z MILLIMETERS MIN MAX --- 2.05 0.05 0.20 0.35 0.50 0.18 0.27 9.90 10.50 5.10 5.45 1.27 BSC 7.40 8.20 0.50 0.85 1.10 1.50 10 _ 0_ 0.70 0.90 --- 1.42 INCHES MIN MAX --- 0.081 0.002 0.008 0.014 0.020 0.007 0.011 0.390 0.413 0.201 0.215 0.050 BSC 0.291 0.323 0.020 0.033 0.043 0.059 10 _ 0_ 0.028 0.035 --- 0.056
b 0.13 (0.005)
M
A1 0.10 (0.004)
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MC74LCX02
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.
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MC74LCX02/D

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