AC373 Datasheet

IC型號(hào)：
AC373
PDF描述：
OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
文件大?。?/label>
590.48KB
PDF頁(yè)數(shù)：
19頁(yè)
芯片廠家：
TI

閱覽下載糾錯(cuò) 0

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

SN54AC373, SN74AC373

OCTAL D TYPE TRANSPARENT LATCHES

WITH 3 STATE OUTPUTS

SCAS540D 鈭?OCTOBER 1995 鈭?REVISED OCTOBER 2003

2-V to 6-V V

Operation

Inputs Accept Voltages to 6 V

Max t

of 9.5 ns at 5 V

3-State Noninverting Outputs Drive Bus

Lines Directly

Full Parallel Access for Loading

SN54AC373 . . . J OR W PACKAGE

SN74AC373 . . . DB, DW, N, NS, OR PW PACKAGE

(TOP VIEW)

description/ordering information

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-impedance 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 bus-organized systems without need for

interface or pullup components.

GND

SN54AC373 . . . FK PACKAGE

(TOP VIEW)

3 2 1 20 19

9 10 11 12 13

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.

ORDERING INFORMATION

PDIP 鈭?N

SOIC 鈭?DW

鈭?0擄C to 85 C

鈭?0 C 85擄C

SOP 鈭?NS

SSOP 鈭?DB

TSSOP 鈭?PW

CDIP 鈭?J

鈭?5擄C to 125 C

鈭?5 C 125擄C

CFP 鈭?W

LCCC 鈭?FK

PACKAGE鈥?/div>

Tube

Tape and reel

Tube

Tape and reel

Tube

ORDERABLE

PART NUMBER

SN74AC373N

SN74AC373DW

SN74AC373DWR

SN74AC373NSR

SN74AC373DBR

SN74AC373PW

SN74AC373PWR

SNJ54AC373J

SNJ54AC373W

SNJ54AC373FK

AC373

SNJ54AC373J

SNJ54AC373W

SNJ54AC373FK

AC373

TOP-SIDE

MARKING

SN74AC373N

鈥?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.

On products compliant to MIL PRF 38535, all parameters are tested

unless otherwise noted. On all other products, production

processing does not necessarily include testing of all parameters.

錚?/div>

2003, Texas Instruments Incorporated

POST OFFICE BOX 655303

鈥?/div>

DALLAS, TEXAS 75265

GND

型號(hào)

版本

描述

廠商

下載
AC373

英文版

OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS

TI

AC373
AC373

英文版

OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS

TI [Texas ...

AC373
AC378

英文版

Analog IC

ETC

AC378
AC379

英文版

Analog IC

ETC

AC379

AC373 Datasheet

PDF預(yù)覽

AC373相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號(hào)推薦

AC373 Datasheet

PDF預(yù)覽

AC373相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號(hào)推薦

建議反饋

PDF糾錯(cuò)X