
SCES226I APRIL 1999 REVISED MAY 2005
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
2-V to 5.5-V V
CC
Operation
Typical V
OLP
(Output Ground Bounce)
<0.8 V at V
CC
= 3.3 V, T
A
= 25
°
C
Typical V
OHV
(Output V
OH
Undershoot)
>2.3 V at V
CC
= 3.3 V, T
A
= 25
°
C
Support Mixed-Mode Voltage Operation on
All Ports
High On-Off Output-Voltage Ratio
Low Crosstalk Between Switches
Individual Switch Controls
Extremely Low Input Current
I
off
Supports Partial-Power-Down Mode
Operation
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)
SN54LV4040A . . . J OR W PACKAGE
SN74LV4040A . . . D, DB, DGV, N, NS,
OR PW PACKAGE
(TOP VIEW)
SN54LV4040A . . . FK PACKAGE
(TOP VIEW)
NC No internal connection
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Q
L
Q
F
Q
E
Q
G
Q
D
Q
C
Q
B
GND
V
CC
Q
K
Q
J
Q
H
Q
I
CLR
CLK
Q
A
3
2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
Q
J
Q
H
NC
Q
I
CLR
Q
E
Q
G
NC
Q
D
Q
C
Q
Q
L
N
A
Q
C
V
Q
B
Q
G
N
F
K
SN74LV4040A . . . RGY PACKAGE
(TOP VIEW)
1
16
8
9
2
3
4
5
6
7
15
14
13
12
11
10
Q
K
Q
J
Q
H
Q
I
CLR
CLK
Q
F
Q
E
Q
G
Q
D
Q
C
Q
B
Q
Q
V
G
L
A
description/ordering information
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP N
Tube of 25
SN74LV4040AN
SN74LV4040AN
QFN RGY
Reel of 1000
SN74LV4040ARGYR
LW040A
SOIC D
Tube of 40
SN74LV4040AD
LV4040A
Reel of 2500
SN74LV4040ADR
40
°
C to 85
°
C
SOP NS
Reel of 2000
SN74LV4040ANSR
74LV4040A
SSOP DB
Reel of 2000
SN74LV4040ADBR
LW040A
Tube of 90
SN74LV4040APW
TSSOP PW
Reel of 2000
SN74LV4040APWR
LW040A
Reel of 250
SN74LV4040APWT
TVSOP DGV
Reel of 2000
SN74LV4040ADGVR
LW040A
CDIP J
Tube of 25
SNJ54LV4040AJ
SNJ54LV4040AJ
55 C to 125 C
CFP W
Tube of 150
SNJ54LV4040AW
SNJ54LV4040AW
LCCC FK
Tube of 55
SNJ54LV4040AFK
SNJ54LV4040AFK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
Copyright
2005, Texas Instruments Incorporated
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.
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