SN54LV373A, SN74LV373A
OCTAL TRANSPARENT D TYPE LATCHES
WITH 3 STATE OUTPUTS
SCLS407J − APRIL 1998 − REVISED APRIL 2005
D
2-V to 5.5-V V
CC
Operation
D
Max t
pd
of 8.5 ns at 5 V
D
Typical V
OLP
(Output Ground Bounce)
D
D
<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
D
I
off
Supports Partial-Power-Down Mode
D
D
Operation
Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
− 1000-V Charged-Device Model (C101)
SN54LV373A . . . FK PACKAGE
(TOP VIEW)
OE
1Q
1D
2D
2Q
3Q
3D
4D
4Q
GND
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
CC
8Q
8D
7D
7Q
6Q
6D
5D
5Q
LE
1
20
19
8Q
18
8D
17
7D
16
7Q
15
6Q
14
6D
13
5D
12
5Q
V
CC
OE
1D
1Q
OE
V
CC
8Q
2D
2Q
3Q
3D
4D
4
5
6
7
8
3 2 1 20 19
18
17
16
15
14
9 10 11 12 13
SN54LV373A . . . J OR W PACKAGE
SN74LV373A . . . DB, DGV, DW, NS,
OR PW PACKAGE
(TOP VIEW)
SN74LV373A . . . RGY PACKAGE
(TOP VIEW)
1Q
1D
2D
2Q
3Q
3D
4D
4Q
2
3
4
5
6
7
8
9
10
11
8D
7D
7Q
6Q
6D
description/ordering information
The ’LV373A devices are octal transparent D-type latches designed for 2-V to 5.5-V V
CC
operation.
ORDERING INFORMATION
TA
PACKAGE†
QFN − RGY
SOIC − DW
SOP − NS
SSOP − DB
−40°C to 85°C
TSSOP − PW
TVSOP − DGV
VFBGA − GQN
CDIP − J
−55 C 125°C
−55°C to 125 C
CFP − W
LCCC − FK
Reel of 1000
Tube of 25
Reel of 2500
Reel of 2000
Reel of 2000
Tube of 70
Reel of 2000
Reel of 250
Reel of 2000
Reel of 1000
Tube of 20
Tube of 85
Tube of 55
ORDERABLE
PART NUMBER
SN74LV373ARGYR
SN74LV373ADW
SN74LV373ADWR
SN74LV373ANSR
SN74LV373ADBR
SN74LV373APW
SN74LV373APWR
SN74LV373APWT
SN74LV373ADGVR
SN74LV373AGQNR
SNJ54LV373AJ
SNJ54LV373AW
SNJ54LV373AFK
LV373A
LV373A
SNJ54LV373AJ
SNJ54LV373AW
SNJ54LV373AFK
LV373A
LV373A
74LV373A
LV373A
TOP-SIDE
MARKING
LV373A
† 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.
POST OFFICE BOX 655303
GND
LE
Copyright
2005, Texas Instruments Incorporated
•
DALLAS, TEXAS 75265
4Q
GND
LE
5Q
5D
1
TI [ TEXAS INSTRUMENTS ]
