TEXAS INSTRUMENTS SN74LVCU04A Technical data
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D, DB, DGV, NS, OR PW PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1Y
2A
2Y
3A
3Y
GND
V
CC
6A
6Y
5A
5Y
4A
4Y
查询SN74LVCU04A供应商
SCAS282M – JANUARY 1993 – REVISED FEBRUARY 2005
FEATURES
• Operates From 1.65 V to 3.6 V
• Inputs Accept Voltages to 5.5 V
• Max tpdof 3.8 ns
• Typical V
<0.8 V at V
• Typical V
>2 V at V
OLP
CC
OHV
CC
(Output Ground Bounce)
= 3.3 V, T
(Output V
= 3.3 V, T
A
= 25 ° C
A
OH
= 25 ° C
Undershoot)
• Inputs Accept Voltages to 5.5 V
• Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
DESCRIPTION/ORDERING INFORMATION
This hex inverter is designed for 1.65-V to 3.6-V V
The SN74LVCU04A contains six independent inverters with unbuffered outputs 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 these devices as translators
in a mixed 3.3-V/5-V system environment.
operation.
CC
SN74LVCU04A
HEX INVERTER
T
A
–40 ° C to 85 ° C SSOP – DB Reel of 2000 SN74LVCU04ADBR LCU04A
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
ORDERING INFORMATION
PACKAGE
SOIC – D Reel of 2500 SN74LVCU04ADR LVCU04A
SOP – NS Reel of 2000 SN74LVCU04ANSR LVCU04A
TSSOP – PW Reel of 2000 SN74LVCU04APWR LCU04A
TVSOP – DGV Reel of 2000 SN74LVCU04ADGVR LCU04A
(1)
Tube of 50 SN74LVCU04AD
Reel of 250 SN74LVCU04ADT
Tube of 90 SN74LVCU04APW
Reel of 250 SN74LVCU04APWT
ORDERABLE PART NUMBER TOP-SIDE MARKING
FUNCTION TABLE
(EACH INVERTER)
INPUT OUTPUT
A Y
H L
L H
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.
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.
Copyright © 1993–2005, Texas Instruments Incorporated
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YA
SN74LVCU04A
HEX INVERTER
SCAS282M – JANUARY 1993 – REVISED FEBRUARY 2005
LOGIC DIAGRAM, EACH INVERTER (POSITIVE LOGIC)
Absolute Maximum Ratings
(1)
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
Supply voltage range –0.5 6.5 V
CC
V
Input voltage range
I
V
Output voltage range
O
I
Input clamp current VI< 0 –50 mA
IK
I
Output clamp current VO< 0 –50 mA
OK
I
Continuous output current ± 50 mA
O
Continuous current through V
θ
Package thermal impedance
JA
T
Storage temperature range –65 150 ° C
stg
(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 negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The value of V
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
CC
(2)
(2) (3)
or GND ± 100 mA
CC
D package 86
DB package 96
(4)
DGV package 127 ° C/W
NS package 76
PW package 113
is provided in the recommended operating conditions table.
–0.5 6.5 V
–0.5 V
+ 0.5 V
CC
2
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SCAS282M – JANUARY 1993 – REVISED FEBRUARY 2005
Recommended Operating Conditions
V
Supply voltage V
CC
V
High-level input voltage V
IH
V
Low-level input voltage V
IL
V
Input voltage 0 5.5 V
I
V
Output voltage 0 V
O
I
High-level output current mA
OH
I
Low-level output current mA
OL
T
Operating free-air temperature –40 85 ° C
A
(1) All unused inputs of the device must be held at V
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
(1)
Operating 1.65 3.6
Data retention only 1.5
V
= 1.65 V 1.32
CC
V
= 2.3 V 1.84
CC
= 2.7 V 2.16 V
CC
V
= 3 V 2.4
CC
V
= 3.6 V 2.88
CC
V
= 1.65 V 0.4
CC
= 2.3 V 0.5 V
CC
V
= 2.7 V to 3.6 V 0.65
CC
V
= 1.65 V –4
CC
V
= 2.3 V –8
CC
V
= 2.7 V –12
CC
V
= 3 V –24
CC
V
= 1.65 V 4
CC
V
= 2.3 V 8
CC
V
= 2.7 V 12
CC
V
= 3 V 24
CC
or GND to ensure proper device operation. Refer to the TI application report,
CC
SN74LVCU04A
HEX INVERTER
MIN MAX UNIT
V
CC
Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS V
IOH= –100 µ A, VIL= 0 V 1.65 V to 3.6 V V
IOH= –4 mA, VIL= 0 V 1.65 V 1.2
V
OH
V
OL
I
I
I
CC
∆ I
CC
C
i
(1) All typical values are at V
IOH= –8 mA, VIL=0 V 2.3 V 1.7
IOH= –12 mA, VIL= 0 V
IOH= –24 mA, VIL= 0 V 3 V 2.2
IOL= 100 µ A, VIH= V
IOL= 4 mA, VIH= V
IOL= 8 mA, VIH= V
IOL= 12 mA, VIH= V
IOL= 24 mA, VIH= V
CC
CC
CC
CC
CC
VI= 5.5 V or GND 3.6 V ± 5 µ A
VI= V
One input at V
VI= V
or GND, IO= 0 3.6 V 10 µ A
CC
– 0.6 V, Other inputs at V
CC
or GND 3.3 V 5 pF
CC
= 3.3 V, TA= 25 ° C.
CC
or GND 2.7 V to 3.6 V 500 µ A
CC
CC
MIN TYP
– 0.2
CC
(1)
2.7 V 2.2
3 V 2.4
1.65 V to 3.6 V 0.2
1.65 V 0.45
2.3 V 0.7 V
2.7 V 0.4
3 V 0.55
MAX UNIT
V
3
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SN74LVCU04A
HEX INVERTER
SCAS282M – JANUARY 1993 – REVISED FEBRUARY 2005
Switching Characteristics
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1 )
V
= 1.8 V V
PARAMETER UNIT
t
pd
t
sk(o)
FROM TO
(INPUT) (OUTPUT)
A Y 1 7.3 1 6.7 1 4.7 1 3.8 ns
CC
± 0.15 V ± 0.2 V ± 0.3 V
MIN MAX MIN MAX MIN MAX MIN MAX
Operating Characteristics
TA= 25 ° C
PARAMETER UNIT
C
Power dissipation capacitance per inverter f = 10 MHz 3 4 5 pF
pd
TEST
CONDITIONS
= 2.5 V V
CC
V
CC
= 1.8 V V
V
CC
= 2.7 V
= 2.5 V V
CC
TYP TYP TYP
= 3.3 V
CC
1 ns
= 3.3 V
CC
4
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