最新无码a∨在线观看,一本av高清一区二区三区,亚洲熟妇色l20p,宅男噜噜69av,中出あ人妻熟女中文字幕

首頁>M74HC242M1R>規(guī)格書詳情

M74HC242M1R中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

M74HC242M1R
廠商型號

M74HC242M1R

功能描述

QUAD BUS TRANSCEIVER 3-STATE

文件大小

257 Kbytes

頁面數(shù)量

11

生產(chǎn)廠商 STMicroelectronics
企業(yè)簡稱

STMICROELECTRONICS意法半導(dǎo)體

中文名稱

意法半導(dǎo)體集團官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-7-23 11:14:00

人工找貨

M74HC242M1R價格和庫存,歡迎聯(lián)系客服免費人工找貨

M74HC242M1R規(guī)格書詳情

DESCRIPTION

The M54/74HC242/243 are high speed CMOS QUAD BUS TRANSCEIVER (3-STATE) FABRICATED IN SILICON GATE C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power consumption. The HC242/243 are 3 STATE bi-directional inverting and non-inverting buffers and are intended for two-way asynchronous communication between data buses. They are high drive current outputs which enable high speed operation when driving large bus capacitances.

■ HIGH SPEED tPD = 9 ns (TYP.) AT VCC = 5 V

■ LOW POWER DISSIPATION ICC = 4 μA (MAX.) AT 25 °C

■ OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS

■ BALANCED PROPAGATION DELAYS tPLH = tPHL

■ SYMMETRICAL OUTPUT IMPEDANCE IOL = ?IOH? = 6 mA (MIN.)

■ HIGH NOISE IMMUNITY VNIH = VNIL = 28 VCC (MIN.)

■ WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V

■ PIN AND FUNCTION COMPATIBLE WITH 54/74LS242/243

產(chǎn)品屬性

  • 型號:

    M74HC242M1R

  • 制造商:

    STMICROELECTRONICS

  • 制造商全稱:

    STMicroelectronics

  • 功能描述:

    QUAD BUS TRANSCEIVER 3-STATE

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
ST
21+
DIP/14
12588
原裝現(xiàn)貨價格優(yōu)勢
詢價
ST
23+
DIP/14
8560
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣!
詢價
MITSUBISHI/三菱
23+
SOP20
8100
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
ST
24+
DIP
2987
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電!
詢價
ST
24+
SO-20
3200
十年品牌!原裝現(xiàn)貨!!!
詢價
ST
2447
NA
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
ST
23+
原廠原封
16900
正規(guī)渠道,只有原裝!
詢價
STM
1815+
SOP14-3.9MM
6528
只做原裝正品現(xiàn)貨!或訂貨,假一賠十!
詢價
MITSUBIS
23+
DIP20
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
STM
23+
DIP
5500
現(xiàn)貨,全新原裝
詢價