SN74ABT573ARGYR Datasheet, PDF (1/18 Pages) Texas Instruments – OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS

D Typical V_OLP (Output Ground Bounce)
<1 V at V_CC = 5 V, T_A = 25°C
D High-Drive Outputs (−32-mA I_OH, 64-mA I_OL)
D I_off Supports Partial-Power-Down Mode
Operation
SN54ABT573, SN74ABT573A
OCTAL TRANSPARENT DĆTYPE LATCHES
WITH 3ĆSTATE OUTPUTS
SCBS190F − JANUARY 1991 − REVISED SEPTEMBER 2003
D Latch-Up Performance Exceeds 500 mA Per
JEDEC Standard JESD 17
D ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
SN54ABT573 . . . J OR W PACKAGE
SN74ABT573A . . . DB, DW, N, NS,
OR PW PACKAGE
(TOP VIEW)
OE 1
1D 2
2D 3
3D 4
4D 5
5D 6
6D 7
7D 8
8D 9
GND ¹⁰
20 V_CC
19 1Q
18 2Q
17 3Q
16 4Q
15 5Q
14 6Q
13 7Q
12 8Q
11 _LE
SN74ABT573A . . . RGY PACKAGE
(TOP VIEW)
1
1D 2
2D 3
3D 4
4D 5
5D 6
6D 7
7D 8
8D 9
10
20
19 1Q
18 2Q
17 3Q
16 4Q
15 5Q
14 6Q
13 7Q
12 8Q
11
SN54ABT573 . . . FK PACKAGE
(TOP VIEW)
3D
3 2 1 20 19
4
18
2Q
4D ₅
17 ^3Q
5D 6
16 4Q
6D 7
15 5Q
7D 8
14 6Q
9 10 11 12 13
description/ordering information
These 8-bit latches feature 3-state outputs designed specifically for driving highly capacitive or relatively
low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional
bus drivers, and working registers.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP − N
Tube
SN74ABT573AN
SN74ABT573AN
QFN − RGY
Tape and reel SN74ABT573ARGYR AB573A
SOIC − DW
Tube
SN74ABT573ADW
Tape and reel SN74ABT573ADWR
ABT573A
−40°C to 85°C
SOP − NS
SSOP − DB
Tape and reel SN74ABT573ANSR
Tape and reel SN74ABT573ADBR
ABT573A
AB573A
TSSOP − PW
Tube
SN74ABT573APW
Tape and reel SN74ABT573APWR
AB573A
VFBGA − GQN
VFBGA − ZQN (Pb-free)
SN74ABT573AGQNR
Tape and reel
SN74ABT573AZQNR
AB573A
CDIP − J
Tube
SNJ54ABT573J
SNJ54ABT573J
−55°C to 125°C CFP − W
Tube
SNJ54ABT573W
SNJ54ABT573W
LCCC − FK
Tube
SNJ54ABT573FK
SNJ54ABT573FK
† _{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.
PRODUCTION DATA information is 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 DALLAS, TEXAS 75265
Copyright  2003, Texas Instruments Incorporated
On products compliant to MILĆPRFĆ38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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