SN74LVC14A-EP
HEX SCHMITT-TRIGGER INVERTER
www.ti.com
SCAS732C–NOVEMBER 2003–REVISED JUNE 2006
FEATURES
•
Controlled Baseline
•
•
Typical VOHV (Output VOH Undershoot)
>2 V at VCC = 3.3 V, TA = 25°C
– One Assembly/Test Site, One Fabrication
Site
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
•
Enhanced Diminishing Manufacturing
Sources (DMS) Support
D OR PW PACKAGE
(TOP VIEW)
•
•
•
Enhanced Product-Change Notification
(1)
Qualification Pedigree
1A
1Y
1
2
3
4
5
6
7
V
CC
14
13
12
11
10
9
ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
6A
6Y
5A
5Y
4A
4Y
2A
2Y
•
•
•
•
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
3A
3Y
8
GND
Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
(1) Component qualification in accordance with JEDEC and
industry standards to ensure reliable operation over an
extended temperature range. This includes, but is not limited
to, Highly Accelerated Stress Test (HAST) or biased 85/85,
temperature cycle, autoclave or unbiased HAST,
electromigration, bond intermetallic life, and mold compound
life. Such qualification testing should not be viewed as
justifying use of this component beyond specified
performance and environmental limits.
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.
ORDERING INFORMATION
TA
–40°C to 125°C
–55°C to 125°C
PACKAGE(1)
ORDERABLE PART NUMBER
SN74LVC14AQDREP
TOP-SIDE MARKING
LVC14AE
SOIC – D
Reel of 2500
TSSOP – PW
SOIC – D
Reel of 2000
Reel of 2500
SN74LVC14AQPWREP
SN74LVC14AMDREP
LVC14AE
LVC14AE
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
FUNCTION TABLE
(EACH INVERTER)
INPUT
A
OUTPUT
Y
H
L
L
H
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.
Copyright © 2003–2006, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
On products compliant to MIL-PRF-38535, all parameters are
Instruments standard warranty. Production processing does not
tested unless otherwise noted. On all other products, production
necessarily include testing of all parameters.
processing does not necessarily include testing of all parameters.