数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

SN74AC573 数据表(PDF) 1 Page - Texas Instruments

Click here to check the latest version.
部件名 SN74AC573
功能描述  OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
Download  6 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  TI [Texas Instruments]
网页  http://www.ti.com
标志 TI - Texas Instruments

SN74AC573 数据表(HTML) 1 Page - Texas Instruments

  SN74AC573 Datasheet HTML 1Page - Texas Instruments SN74AC573 Datasheet HTML 2Page - Texas Instruments SN74AC573 Datasheet HTML 3Page - Texas Instruments SN74AC573 Datasheet HTML 4Page - Texas Instruments SN74AC573 Datasheet HTML 5Page - Texas Instruments SN74AC573 Datasheet HTML 6Page - Texas Instruments  
Zoom Inzoom in Zoom Outzoom out
 1 / 6 page
background image
SN54AC573, SN74AC573
OCTAL D-TYPE TRANSPARENT LATCHES
WITH 3-STATE OUTPUTS
SCAS542B - OCTOBER 1995 – REVISED NOVEMBER 1996
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D 3-State Outputs Drive Bus Lines Directly
D EPIC ™ (Enhanced-Performance Implanted
CMOS) 1-
µm Process
D Package Options Include Plastic
Small-Outline (DW) Shrink Small-Outline
(DB), and Thin Shrink Small-Outline (PW)
Packages, Ceramic Chip Carriers (FK) and
Flatpacks (W), and Standard Plastic (N) and
Ceramic (J) DIPs
description
These 8-bit latches feature 3-state outputs
designed specifically for driving highly capacitive
or relatively low-impedance loads. The devices
are particularly suitable for implementing buffer
registers, I/O ports, bidirectional bus drivers, and
working registers.
The eight latches are D-type transparent latches.
When the latch-enable (LE) input is high, the Q
outputs follow the data (D) inputs. When LE is
taken low, the Q outputs are latched at the logic
levels set up at the D Inputs.
A buffered output-enable (OE) input can be used
to place the eight outputs in either a normal logic
state (high or low logic levels) or the high-imped-
ance state. In the high-impedance state, the
outputs neither load nor drive the bus lines
significantly. The high-impedance state and
increased drive provide the capability to drive bus
lines in a bus-organized system without need for
interface or pullup components.
OE does not affect the internal operations of the latches. Old data can be retained or new data can be entered
while the outputs are in the high-impedance state.
The SN54AC573 is characterized for operation over the full military temperature range of –55
_C to 125_C.
The SN74AC573 is characterized for operation from –40
_C to 85_C.
FUNCTION TABLE
(each latch)
INPUTS
OUTPUT
OE
LE
D
Q
L
H
H
H
L
HL
L
L
LX
Q0
H
X
X
Z
Copyright
© 1996, Texas Instruments Incorporated
EPIC is a trademark of Texas Instruments Incorporated.
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.
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.
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
OE
1D
2D
3D
4D
5D
6D
7D
8D
GND
VCC
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
LE
SN54AC573 ...J OR W PACKAGE
SN74AC573 . . . DB, DW, N, OR PW PACKAGE
(TOP VIEW)
3
2
1 20 19
910 11 12 13
4
5
6
7
8
18
17
16
15
14
2Q
3Q
4Q
5Q
6Q
3D
4D
5D
6D
7D
SN54AC573 . . . FK PACKAGE
(TOP VIEW)


类似零件编号 - SN74AC573

制造商部件名数据表功能描述
logo
Texas Instruments
SN74AC573 TI-SN74AC573 Datasheet
383Kb / 13P
[Old version datasheet]   OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
SN74AC573 TI1-SN74AC573 Datasheet
1Mb / 18P
[Old version datasheet]   OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
SN74AC573 TI1-SN74AC573 Datasheet
1Mb / 28P
[Old version datasheet]   SN74AC573-Q1 Automotive Octal Transparent D-Type Latches With 3-State Outputs
NOVEMBER 2023
SN74AC573 TI1-SN74AC573 Datasheet
2Mb / 31P
[Old version datasheet]   SN74AC573 Octal D-type Transparent Latches with 3-State Outputs
REVISED NOVEMBER 2023
SN74AC573-Q1 TI1-SN74AC573-Q1 Datasheet
1Mb / 28P
[Old version datasheet]   SN74AC573-Q1 Automotive Octal Transparent D-Type Latches With 3-State Outputs
NOVEMBER 2023
More results

类似说明 - SN74AC573

制造商部件名数据表功能描述
logo
Renesas Technology Corp
HD74HC373 RENESAS-HD74HC373 Datasheet
119Kb / 10P
   Octal D-type Transparent Latches (with 3-state outputs)/Octal D-type Transparent Latches (with inverted 3-state outputs)
logo
Hitachi Semiconductor
HD74HC373 HITACHI-HD74HC373 Datasheet
66Kb / 11P
   Octal D-type Transparent Latches (with 3-state outputs),Octal D-type Transparent Latches (with inverted 3-state outputs)
logo
Texas Instruments
SN54BCT573 TI-SN54BCT573 Datasheet
73Kb / 5P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54F373 TI-SN54F373 Datasheet
54Kb / 4P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
CD54HCT373 TI-CD54HCT373 Datasheet
319Kb / 5P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54ALS563A TI-SN54ALS563A Datasheet
54Kb / 4P
[Old version datasheet]   OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
SN54ALS573C TI-SN54ALS573C Datasheet
109Kb / 9P
[Old version datasheet]   OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
SN54ACT573 TI-SN54ACT573 Datasheet
520Kb / 16P
[Old version datasheet]   OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
SN54ABT533 TI-SN54ABT533 Datasheet
483Kb / 14P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
logo
Hitachi Semiconductor
HD74LV573A HITACHI-HD74LV573A Datasheet
66Kb / 16P
   Octal D-type Transparent Latches with 3-state Outputs
HD74LVC373A HITACHI-HD74LVC373A Datasheet
50Kb / 10P
   Octal D-type Transparent Latches with 3-state Outputs
More results


Html Pages

1 2 3 4 5 6


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com