SN54LV14A Datasheet, PDF (1/16 Pages) Texas Instruments – HEX SCHMITT-TRIGGER INVERTERS

SN54LV14A, SN74LV14A
HEX SCHMITTĆTRIGGER INVERTERS
SCLS386J − SEPTEMBER 1997 − REVISED APRIL 2005
D 2-V to 5.5-V V_CC Operation
D Max t_pd of 10 ns at 5 V
D Typical V_OLP (Output Ground Bounce)
<0.8 V at V_CC = 3.3 V, T_A = 25°C
D Typical V_OHV (Output V_OH Undershoot)
>2.3 V at V_CC = 3.3 V, T_A = 25°C
D Support Mixed-Mode Voltage Operation on
All Ports
D I_off Supports Partial-Power-Down Mode
Operation
D Latch-Up Performance Exceeds 250 mA Per
JESD 17
D ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
− 1000-V Charged-Device Model (C101)
SN54LV14A . . . J OR W PACKAGE
SN74LV14A . . . D, DB, DGV, NS,
OR PW PACKAGE
(TOP VIEW)
SN74LV14A . . . RGY PACKAGE
(TOP VIEW)
SN54LV14A . . . FK PACKAGE
(TOP VIEW)
1A 1
1Y 2
2A 3
2Y 4
3A 5
3Y 6
GND 7
14 V_CC
13 6A
12 6Y
11 5A
10 5Y
9 4A
8 4Y
1
1Y 2
2A 3
2Y 4
3A 5
3Y 6
7
14
13 6A
12 6Y
11 5A
10 5Y
9 4A
8
2A
3 2 1 20 19
4
18
6Y
NC 5
17 NC
2Y 6
16 5A
NC 7
15 NC
3A 8
14 5Y
9 10 11 12 13
description/ordering information
NC − No internal connection
These hex Schmitt-trigger inverters are designed for 2-V to 5.5-V V_CC operation.
The ’LV14A devices contain six independent inverters. These devices perform the Boolean function Y = A.
These devices are fully specified for partial-power-down applications using I_off. The I_off circuitry disables the
outputs, preventing damaging current backflow through the devices when they are powered down.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN − RGY
Reel of 1000 SN74LV14ARGYR LV14A
SOIC − D
Tube of 50
Reel of 2500
SN74LV14AD
SN74LV14ADR
LV14A
SOP − NS
Reel of 2000 SN74LV14ANSR
74LV14A
−40°C to 85°C SSOP − DB
Reel of 2000
Tube of 90
SN74LV14ADBR
SN74LV14APW
LV14A
TSSOP − PW
Reel of 2000
Reel of 250
SN74LV14APWR
SN74LV14APWT
LV14A
TVSOP − DGV Reel of 2000 SN74LV14ADGVR LV14A
CDIP − J
Tube of 25
SNJ54LV14AJ
SNJ54LV14AJ
−55°C to 125°C CFP − W
Tube of 150
SNJ54LV14AW
SNJ54LV14AW
LCCC − FK
Tube of 55
SNJ54LV14AFK
SNJ54LV14AFK
† _{Package drawings, standard packing quantities, thermal data, symbolization, and PCB design}
guidelines are available at www.ti.com/sc/package.
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.
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all
parameters.
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