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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Product Preview
Low-Voltage CMOS Hex Inverter, Open Drain
With 5V-T olerant Inputs
MC74LCX05
The MC74LCX05 is a high performance open drain hex inverter operating from a 2.7 to 3.6V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers. A VI specification of 5.5V allows MC74LCX05 inputs to be safely driven from 5V devices. The MC74LCX05 requires the addition of an external resistor to perform a wire–NOR function. The open drain output with a 5V pull–up resistor can be utlilized to drive 5V CMOS inputs. Current drive capability is 24mA at the outputs.
LOW–VOLTAGE CMOS HEX INVERTER OPEN DRAIN
• • • • • •
Designed for 2.7 to 3.6V VCC Operation 5V Tolerant Inputs — Interface Capability With 5V TTL Logic LVTTL Compatible LVCMOS Compatible 24mA Output Sink Capability Near Zero Static Supply Current (10µA) Substantially Reduces System Power Requirements • Latchup Performance Exceeds 500mA • ESD Performance: Human Body Model >2000V; Machine Model >200V
VCC 14 A3 13 O3 12 A4 11 O4 10 A5 9 O5 8
14 1
D SUFFIX PLASTIC SOIC CASE 751A–03
14 1
M SUFFIX PLASTIC SOIC EIAJ CASE 965–01
14 1
SD SUFFIX PLASTIC SSOP CASE 940A–03
Pinout: 14–Lead (Top View)
14 1
DT SUFFIX PLASTIC TSSOP CASE 948G–01
1 A0
2 O0
3 A1
4 O1
5 A2
6 O2
7 GND
LOGIC DIAGRAM
A0 A1 A2 A3 A4 A5 1 3 5 13 11 9 2 4 6 12 10 8 O0 O1 O2 O3 O4 O5
PIN NAMES
Pins An On Function Data Inputs Outputs
FUNCTION TABLE
An L H On H L
This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice. 9/95
© Motorola, Inc. 1996
1
REV 0
MC74LCX05
OUTLINE DIMENSIONS
D SUFFIX PLASTIC SOIC PACKAGE CASE 751A–03 ISSUE F –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.
–B –
1 7
P7
PL
0.25 (0.010)
M
B
M
G C
R X 45°
F
SEATING PLANE
D
14 PL
K
M
M B
S
J
0.25 (0.010)
T
A
S
DIM A B C D F G J K M P R
MILLIMETERS MIN MAX 8.75 8.55 4.00 3.80 1.75 1.35 0.49 0.35 1.25 0.40 1.27 BSC 0.25 0.19 0.25 0.10 7° 0° 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 7° 0° 0.228 0.244 0.010 0.019
M SUFFIX PLASTIC SOIC EIAJ PACKAGE CASE 965–01 ISSUE O
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
14
8
LE Q1 E HE M_ L DETAIL P
1
7
Z D e A VIEW P
c
b 0.13 (0.005)
M
A1 0.10 (0.004)
MOTOROLA
2
LCX DATA BR1339 — REV 3
MC74LCX05
OUTLINE DIMENSIONS
SD SUFFIX PLASTIC SSOP PACKAGE CASE 940A–03 ISSUE B
14X
K REF 0.12 (0.005)
M
T U
S
V
S
0.25 (0.010) N
L/2 L
PIN 1 IDENT 1
14
8
M B
7
N F DETAIL E
A –V– 0.20 (0.008)
M
–U– J
T U
S
ÉÉÉÉ ÇÇÇÇ ÇÇÇÇ ÉÉÉÉ
K K1 SECTION N–N
J1
NOTES: 6 DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 7 CONTROLLING DIMENSION: MILLIMETER. 8 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. 9 DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 10 DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION/INTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN EXCESS OF K DIMENSION AT MAXIMUM MATERIAL CONDITION. DAMBAR INTRUSION SHALL NOT REDUCE DIMENSION K BY MORE THAN 0.07 (0.002) AT LEAST MATERIAL CONDITION. 11 TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 12 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 6.07 6.33 5.20 5.38 1.73 1.99 0.05 0.21 0.63 0.95 0.65 BSC 1.08 1.22 0.09 0.20 0.09 0.16 0.25 0.38 0.25 0.33 7.65 7.90 0_ 8_ INCHES MIN MAX 0.238 0.249 0.205 0.212 0.068 0.078 0.002 0.008 0..