SN74LVC14A-Q1 INVERTER Datasheet

SN74LVC14A-Q1 Datasheet, PDF, Equivalent


Part Number

SN74LVC14A-Q1

Description

HEX SCHMITT-TRIGGER INVERTER

Manufacture

etcTI

Total Page 13 Pages
Datasheet
Download SN74LVC14A-Q1 Datasheet


SN74LVC14A-Q1
www.ti.com
SN74LVC14A-Q1
HEX SCHMITT-TRIGGER INVERTER
SCAS705B – SEPTEMBER 2003 – REVISED FEBRUARY 2008
FEATURES
1
Qualified for Automotive Applications
ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
Operates From 2 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max tpd of 6.4 ns at 3.3 V
Typical VOLP (Output Ground Bounce) < 0.8 V
at VCC = 3.3 V, TA = 25°C
Typical VOHV (Output VOH Undershoot) > 2 V
at VCC = 3.3 V, TA = 25°C
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
D OR PW PACKAGE
(TOP VIEW)
1A
1Y
2A
2Y
3A
3Y
GND
1
2
3
4
5
6
7
14 VCC
13 6A
12 6Y
11 5A
10 5Y
9 4A
8 4Y
DESCRIPTION/ORDERING INFORMATION
The SN74LVC14A hex Schmitt-trigger inverter is designed for 2.7-V to 3.6-V VCC operation.
The device contains six independent inverters and performs the Boolean function Y = A.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in
a mixed 3.3-V/5-V system environment.
TA
–40°C to 125°C
SOIC – D
TSSOP – PW
ORDERING INFORMATION(1)
PACKAGE (2)
ORDERABLE PART NUMBER
Reel of 2500
SN74LVC14AQDRQ1
Reel of 2000
SN74LVC14AQPWRQ1
TOP-SIDE MARKING
LVC14AQ
LVC14AQ
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
FUNCTION TABLE
(EACH INVERTER)
INPUT
A
H
L
OUTPUT
Y
L
H
LOGIC DIAGRAM, EACH INVERTER (POSITIVE LOGIC)
AY
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2003–2008, Texas Instruments Incorporated

SN74LVC14A-Q1
SN74LVC14A-Q1
HEX SCHMITT-TRIGGER INVERTER
SCAS705B – SEPTEMBER 2003 – REVISED FEBRUARY 2008
www.ti.com
Absolute Maximum Ratings(1)
over operating free-air temperature range (unless otherwise noted)
VCC Supply voltage range
VI Input voltage range(2)
VO Output voltage range(2)(3)
IIK Input clamp current
VI < 0
IOK Output clamp current
VO < 0
IO Continuous output current
Continuous current through VCC or GND
θJA Package thermal impedance(4)
D package
PW package
Tstg Storage temperature range
MIN
–0.5
–0.5
–0.5
–65
MAX
6.5
6.5
VCC + 0.5
–50
–50
±50
±100
86
113
150
UNIT
V
V
V
mA
mA
mA
mA
°C/W
°C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The value of VCC is provided in the recommended operating conditions table.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
Recommended Operating Conditions(1)
VCC Supply voltage
VI Input voltage
VO Output voltage
IOH High-level output current
IOL Low-level output current
TA Operating free-air temperature
Operating
Data retention only
VCC = 2.7 V
VCC = 3 V
VCC = 2.7 V
VCC = 3 V
MIN MAX UNIT
2 3.6
V
1.5
0 5.5 V
0 VCC
V
–12
mA
–24
12
mA
24
–40 125 °C
(1) All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
2 Submit Documentation Feedback
Copyright © 2003–2008, Texas Instruments Incorporated
Product Folder Link(s): SN74LVC14A-Q1


Features www.ti.com SN74LVC14A-Q1 HEX SCHMITT-TR IGGER INVERTER SCAS705B – SEPTEMBER 2 003 – REVISED FEBRUARY 2008 FEATURES 1 • Qualified for Automotive Applica tions • ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) • Operates From 2 V to 3.6 V Inputs Accept Voltages to 5.5 V • Max tpd of 6.4 ns at 3.3 V • Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C • Typical VOH V (Output VOH Undershoot) > 2 V at VCC = 3.3 V, TA = 25°C • Latch-Up Perfor mance Exceeds 100 mA Per JESD 78, Class II D OR PW PACKAGE (TOP VIEW) 1A 1Y 2A 2Y 3A 3Y GND 1 2 3 4 5 6 7 14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y DESC RIPTION/ORDERING INFORMATION The SN74LV C14A hex Schmitt-trigger inverter is de signed for 2.7-V to 3.6-V VCC operation . The device contains six independent i nverters and performs the Boolean funct ion Y = A. Inputs can be driven from ei ther 3.3-V or 5-V devices. This feature allows the use of this device as a translator.
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