voltage CMOS QUAD 2-input gate with tolerant inputs tolerant inpu
|
|
|
Top Searches for this datasheet
74LCX08
voltage CMOS QUAD 2-input gate with tolerant inputs
tolerant inputs High speed: 4.1ns (Max) Power down protection inputs outputs Symmetrical output impedance: |IOH| 24mA (Min) levels guaranteed 24mA Balanced propagation delays: tPLH tPHL Operating voltage range: (Opr) 2.0V 3.6V function compatible with series Latch-up performance exceeds 500mA (JESD performance: 2000V (MIL method 3015); 200V
SO-14 TSSOP14
Description
74LCX08 voltage CMOS QUAD 2input gate fabricated with sub-micron silicon gate double-layer metal wiring C2MOS technology. ideal power high speed 3.3V applications; interfaced signal environment inputs. same speed performance 3.3V than AC/ACT family, combined with lower power consumption. inputs outputs equipped with protection circuits against static discharge, giving them immunity transient excess voltage.
Order codes
Part number 74LCX08MTR 74LCX08TTR Package SO-14 TSSOP14 Packaging Tape reel Tape reel
July 2006
1/15
www.st.com
Contents
74LCX08
Contents
Logic symbols equivalent circuit settings
connection description Truth table
Maximum rating
Recommended operating conditions
Electrical characteristics Test circuit Waveforms Package mechanical data Revision history
2/15
74LCX08
Logic symbols equivalent circuit
Logic symbols equivalent circuit
Figure logic symbols
Figure
Input output equivalent circuit
3/15
settings
74LCX08
settings
connection
Figure connection (top through view)
description
Table description
Symbol Data inputs Data inputs Data outputs Ground (0V) Positive supply voltage Name function
Truth table
Table Truth table
Inputs Output
4/15
74LCX08
Maximum rating
Maximum rating
stressing device above rating listed "absolute maximum ratings" table cause permanent damage device. these stress ratings only operation device these other conditions above those indicated operating sections this specification implied. exposure absolute maximum rating conditions extended periods affect device reliability. refer also STMicroelectronics sure program other relevant quality documents. Table Absolute maximum ratings
Symbol IGND Tstg Supply voltage input voltage output voltage (VCC output voltage (high state) input diode current output diode current output current supply current supply ground current supply Storage temperature Lead temperature sec) Parameter Value -0.5 +7.0 -0.5 +7.0 -0.5 +7.0 -0.5 +150 Unit
absolute maximum rating must observed
Recommended operating conditions
Table Recommended operating conditions
Symbol IOH, IOH, dt/dv Supply voltage Input voltage Output voltage (VCC Output voltage (high state) High level output current (VCC 3.6V) High level output current (VCC 2.7V) Operating temperature Input rise fall time
Parameter
Value
Unit ns/V
Truth table guaranteed: 1.5V 3.6V from 0.8V 3.0V
5/15
Electrical characteristics
74LCX08
Electrical characteristics
Table specifications
Test condition Symbol Parameter Value 85°C level input voltage High level output voltage level output voltage Ioff Input leakage current Power leakage current Quiescent supply current incr. Input IO=-100 IO=-12 IO=-18 IO=-24 IO=100 IO=12 IO=16 IO=24 5.5V 5.5V 5.5V 0.6V VCC-0.2 0.55 Unit
High level input voltage
Table Dynamic switching characteristics
Test condition Symbol Parameter 50pF 3.3V Value -0.8 Unit
VOLP VOLV
Dynamic level quiet output
Number outputs defined "n". Measured with "n-1" outputs switching from HIGH HIGH. remaining output measured state.
6/15
74LCX08
Electrical characteristics
Table electrical characteristics
Test condition Symbol Parameter (pF) (ns) Value Unit
tPLH tPHL tOSLH tOSHL
Propagation delay time Output output skew time
Skew defined absolute value difference between actual propagation delay outputs same device switching same direction, either HIGH (tOSLH tPLHm tPLHn|, tOSHL tPHLm tPHLn|) Parameter guaranteed design
Table Capacitive characteristics
Test condition Symbol Parameter 10MHz Value Unit
Input capacitance Power dissipation capacitance
defined value IC's internal equivalent capacitance which calculated from operating current consumption without load. (Refer Test Circuit). Average operating current obtained following equation. ICC(opr) ICC/4 (per gate)
7/15
Test circuit
74LCX08
Test circuit
Figure Test circuit
50pF equivalent (includes probe capacitance) equivalent ZOUT pulse generator (typically
Waveforms
Figure Waveform propagation delay 1MHz; duty cycle)
8/15
74LCX08
Package mechanical data
Package mechanical data
order meet environmental requirements, offers these devices ECOPACK® packages. These packages have Lead-free second level interconnect category second level interconnect marked package inner label, compliance with JEDEC Standard JESD97. maximum ratings related soldering conditions also marked inner label. ECOPACK trademark. ECOPACK specifications available www.st.com
9/15
Package mechanical data
74LCX08
SO-14 MECHANICAL DATA
DIM. 0.25 MIN. 1.35 1.10 0.33 0.19 8.55 1.27 0.50 1.27 0.100 0.228 0.010 0.016 MAX. 1.75 0.25 1.65 0.51 0.25 8.75 MIN. 0.053 0.004 0.043 0.013 0.007 0.337 0.150 0.050 0.244 0.020 0.050 0.004 inch TYP. MAX. 0.069 0.010 0.065 0.020 0.010 0.344 0.157
0016019D
10/15
74LCX08
Package mechanical data
TSSOP14 MECHANICAL DATA
DIM. MIN. 0.45 0.60 0.05 0.19 0.09 0.65 0.75 0.018 0.024 MAX. 0.15 1.05 0.30 0.20 4.48 0.002 0.031 0.007 0.004 0.193 0.244 0.169 0.197 0.252 0.173 0.0256 0.030 0.004 0.039 MIN. TYP. MAX. 0.047 0.006 0.041 0.012 0.0089 0.201 0.260 0.176 inch
IDENTIFICATION
0080337D
11/15
Package mechanical data
74LCX08
Tape Reel SO-14 MECHANICAL DATA
DIM. MIN. 12.8 20.2 22.4 0.252 0.354 0.082 0.153 0.311 MAX. 13.2 0.504 0.795 2.362 0.882 0.260 0.362 0.090 0.161 0.319 MIN. TYP. MAX. 12.992 0.519 inch
12/15
74LCX08
Package mechanical data
Tape Reel TSSOP14 MECHANICAL DATA
DIM. MIN. 12.8 20.2 22.4 0.264 0.209 0.063 0.153 0.311 MAX. 13.2 0.504 0.795 2.362 0.882 0.272 0.217 0.071 0.161 0.319 MIN. TYP. MAX. 12.992 0.519 inch
13/15
Revision history
74LCX08
Revision history
Table Revision history
Date 15-Sep-2004 10-Jul-2006 Revision Changes Ordering codes revision pag. template, temperature ranges updated
14/15
74LCX08
Please Read Carefully:
Information this document provided solely connection with products. STMicroelectronics subsidiaries ("ST") reserve right make changes, corrections, modifications improvements, this document, products services described herein time, without notice. products sold pursuant ST's terms conditions sale. Purchasers solely responsible choice, selection products services described herein, assumes liability whatsoever relating choice, selection products services described herein. license, express implied, estoppel otherwise, intellectual property rights granted under this document. part this document refers third party products services shall deemed license grant such third party products services, intellectual property contained therein considered warranty covering manner whatsoever such third party products services intellectual property contained therein.
UNLESS OTHERWISE FORTH ST'S TERMS CONDITIONS SALE DISCLAIMS EXPRESS IMPLIED WARRANTY WITH RESPECT AND/OR SALE PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES MERCHANTABILITY, FITNESS PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER LAWS JURISDICTION), INFRINGEMENT PATENT, COPYRIGHT OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS EXPRESSLY APPROVED WRITING AUTHORIZE REPRESENTATIVE PRODUCTS DESIGNED, AUTHORIZED WARRANTED MILITARY, CRAFT, SPACE, LIFE SAVING, LIFE SUSTAINING APPLICATIONS, PRODUCTS SYSTEMS, WHERE FAILURE MALFUNCTION RESULT PERSONAL INJURY, DEATH, SEVERE PROPERTY ENVIRONMENTAL DAMAGE.
Resale products with provisions different from statements and/or technical features forth this document shall immediately void warranty granted product service described herein shall create extend manner whatsoever, liability
logo trademarks registered trademarks various countries. Information this document supersedes replaces information previously supplied. logo registered trademark STMicroelectronics. other names property their respective owners.
2006 STMicroelectronics rights reserved STMicroelectronics group companies Australia Belgium Brazil Canada China Czech Republic Finland France Germany Hong Kong India Israel Italy Japan Malaysia Malta Morocco Singapore Spain Sweden Switzerland United Kingdom United States America www.st.com
15/15
Other recent searches
SN74LVC1G386 - SN74LVC1G386 SN74LVC1G386 Datasheet
SN74F377A - SN74F377A SN74F377A Datasheet
QS74LCX162H823 - QS74LCX162H823 QS74LCX162H823 Datasheet
G150XG02 - G150XG02 G150XG02 Datasheet
BCM8150 - BCM8150 BCM8150 Datasheet
APTB1615YSGC-F01 - APTB1615YSGC-F01 APTB1615YSGC-F01 Datasheet
Privacy Policy | Disclaimer
© 2012 Datasheet Archive
