OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

MC74LCX14DTR2G

P1-P3P4-P6P7-P8
Semiconductor Components Industries, LLC, 2012
October, 2012 − Rev. 8
1 Publication Order Number:
MC74LCX14/D
MC74LCX14
Low Voltage CMOS
Hex Schmitt Inverter With
5 V-Tolerant Inputs
The MC74LCX14 is a high performance hex inverter with
Schmitt−Trigger inputs 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 V
I
specification of 5.5 V allows
MC74LCX14 inputs to be safely driven from 5.0 V devices.
Pin configuration and function are the same as the MC74LCX04,
but the inputs have hysteresis and, with its Schmitt trigger function,
the LCX14 can be used as a line receiver which will receive slow input
signals.
Features
Designed for 2.3 V to 3.6 V V
CC
Operation
5.0 V Tolerant Inputs − Interface Capability with 5.0 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
Current Drive Capability is 24 mA at Source/Sink
Pin and Function Compatible with Other Standard Logic Families
ESD Performance: Human Body Model >2000 V
Machine Model >100 V
Chip Complexity: 41 Equivalent Gates
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
MARKING
DIAGRAMS
TSSOP−14
DT SUFFIX
CASE 948G
14
1
SOIC−14
D SUFFIX
CASE 751A
14
1
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
ORDERING INFORMATION
http://onsemi.com
A = Assembly Location
L, WL = Wafer Lot
Y, YY = Year
W, WW = Work Week
G or G = Pb−Free Package
LCX14G
AWLYWW
1
14
LCX
14
ALYWG
G
1
14
(Note: Microdot may be in either location)
MC74LCX14
http://onsemi.com
2
Y1A1
A2
A3
A4
A5
A6
Y2
Y3
Y4
Y5
Y6
1
3
5
9
11
13
2
4
6
8
10
12
Y = A
1314 12 11 10 9 8
21 34567
V
CC
A6 Y6 A5 Y5 A4 Y4
A1 Y1 A2 Y2 A3 Y3 GND
PIN NAMES
Function
Data Inputs
Outputs
Pins
An
Yn
TRUTH TABLE
Inputs Outputs
L
H
H
L
AY
Figure 1. Pinout: 14−Lead (Top View) Figure 2. Logic Diagram
MAXIMUM RATINGS
Symbol Parameter Value Condition Units
V
CC
DC Supply Voltage −0.5 to +7.0 V
V
I
DC Input Voltage −0.5 V
I
+7.0 V
V
O
DC Output Voltage −0.5 V
O
V
CC
+ 0.5 Output in HIGH or LOW State. (Note 1) V
I
IK
DC Input Diode Current −50 V
I
< GND mA
I
OK
DC Output Diode Current −50 V
O
< GND mA
+50 V
O
> V
CC
mA
I
O
DC Output Source/Sink Current 50 mA
I
CC
DC Supply Current Per Supply Pin 100 mA
I
GND
DC Ground Current Per Ground Pin 100 mA
T
STG
Storage Temperature Range −65 to +150 C
MSL Moisture Sensitivity Level 1
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. I
O
absolute maximum rating must be observed.
MC74LCX14
http://onsemi.com
3
RECOMMENDED OPERATING CONDITIONS
Symbol Parameter Min Typ Max Units
V
CC
Supply Voltage
Operating
Data Retention Only
2.0
1.5
2.5 to 3.3 3.6
3.6
V
V
I
Input Voltage 0 5.5 V
V
O
Output Voltage (HIGH or LOW State) 0 V
CC
V
I
OH
HIGH Level Output Current
V
CC
= 3.0 V−3.6 V
V
CC
= 2.7 V−3.0 V
V
CC
= 2.3 V−2.7 V
−24
−12
−8
mA
I
OL
LOW Level Output Current
V
CC
= 3.0 V−3.6 V
V
CC
= 2.7 V−3.0 V
V
CC
= 2.3 V−2.7 V
+24
+12
+8
mA
T
A
Operating Free−Air Temperature −40 +85 C
DC ELECTRICAL CHARACTERISTICS
Symbol Characteristic Condition
T
A
= −40 to 85C
Units
Min Max
V
T+
Positive Input Threshold Voltage (Figure 3) V
CC
= 2.5 V
V
CC
= 3.0 V
0.9
1.2
1.7
2.2
V
V
T−
Negative Input Threshold Voltage
(Figure 3)
V
CC
= 2.5 V
V
CC
= 3.0 V
0.4
0.6
1.1
1.5
V
V
H
Input Hysteresis Voltage (Figure 3) V
CC
= 2.5 V
V
CC
= 3.0 V
0.3
0.4
1.0
1.2
V
V
OH
HIGH Level Output Voltage
2.3 V V
CC
3.6 V; I
OL
= 100 mA
V
CC
− 0.2
V
V
CC
= 2.3 V; I
OH
= −8 mA 1.8
V
CC
= 2.7 V; I
OH
= −12 mA 2.2
V
CC
= 3.0 V; I
OH
= −18 mA 2.4
V
CC
= 3.0 V; I
OH
= −24 mA 2.2
V
OL
LOW Level Output Voltage
2.3 V V
CC
3.6 V; I
OL
= 100 mA
0.2
V
V
CC
= 2.3 V; I
OL
= 8 mA 0.3
V
CC
= 2.7 V; I
OL
= 12 mA 0.4
V
CC
= 3.0 V; I
OL
= 16 mA 0.4
V
CC
= 3.0 V; I
OL
= 24 mA 0.55
I
OFF
Power Off Leakage Current V
CC
= 0, V
IN
= 5.5 V or V
OUT
= 5.5 V 10
mA
I
IN
Input Leakage Current V
CC
= 3.6 V, V
IN
= 5.5 V or GND 5.0
mA
I
CC
Quiescent Supply Current V
CC
= 3.6 V, V
IN
= 5.5 V or GND 10
mA
DI
CC
Increase in I
CC
per Input 2.3 V
CC
3.6 V; V
IH
= V
CC
− 0.6 V 500
mA
P1-P3P4-P6P7-P8

MC74LCX14DTR2G

Mfr. #:
Buy MC74LCX14DTR2G
Manufacturer:
ON Semiconductor
Description:
Inverters 2-3.6V CMOS Hex Schmitt
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet