首頁>M74HC4543M1R>規(guī)格書詳情

M74HC4543M1R中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

M74HC4543M1R
廠商型號(hào)

M74HC4543M1R

功能描述

BCD TO 7 SEGMENT LATCH/DECODER/LCD DRIVER

文件大小

476.73 Kbytes

頁面數(shù)量

10

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(tuán)官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-6 13:30:00

人工找貨

M74HC4543M1R價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

M74HC4543M1R規(guī)格書詳情

DESCRIPTION

The M74HC4543 is an high speed CMOS BCD-TO-7 SEGMENT DECODER WITH LCD DRIVER fabricated with silicon gate C2MOS technology.

This device consists of BCD-TO-7 segment decoder with a BCD input latch and a 7-segment driver for a liquid crystal display (LCD). When any illegal BCD input signal is applied or input BI is held high, the display is blanked.

■ HIGH SPEED:

tPD = 14ns (TYP.) at VCC = 6V

■ LOW POWER DISSIPATION:

ICC = 4μA(MAX.) at TA=25°C

■ HIGH NOISE IMMUNITY:

VNIH = VNIL = 28 VCC (MIN.)

■ SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 4mA (MIN)

■ BALANCED PROPAGATION DELAYS:

tPLH ? tPHL

■ WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 4543

產(chǎn)品屬性

  • 型號(hào):

    M74HC4543M1R

  • 功能描述:

    編碼器、解碼器、復(fù)用器和解復(fù)用器 BCD to 7-Seg Latch

  • RoHS:

  • 制造商:

    Micrel

  • 產(chǎn)品:

    Multiplexers

  • 邏輯系列:

    CMOS

  • 線路數(shù)量(輸入/輸出):

    2/12

  • 傳播延遲時(shí)間:

    350 ps, 400 ps

  • 電源電壓-最大:

    2.625 V, 3.6 V

  • 電源電壓-最?。?/span>

    2.375 V, 3 V

  • 最大工作溫度:

    + 85 C

  • 安裝風(fēng)格:

    SMD/SMT

  • 封裝/箱體:

    QFN-44

  • 封裝:

    Tray

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
ST
24+
SOP3.9
2000
詢價(jià)
ST
24+
SMD
2500
原裝現(xiàn)貨假一罰十
詢價(jià)
ST/意法
22+
N
28000
原裝現(xiàn)貨只有原裝.假一罰十
詢價(jià)
ST/SOP39
23+
13000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢價(jià)
ST/意法
23+
NA/
680
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
STMicroelect
23+
16-SOIC
53015
詢價(jià)
ST
2020+
SOP
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
STMicroelect
23+
16-SOIC
65480
詢價(jià)
ST
20+
na
65790
原裝優(yōu)勢(shì)主營型號(hào)-可開原型號(hào)增稅票
詢價(jià)
ST
23+
SOP163.9
16900
正規(guī)渠道,只有原裝!
詢價(jià)