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首頁(yè)>M74HC4538>規(guī)格書(shū)詳情

M74HC4538集成電路(IC)的多諧振蕩器規(guī)格書(shū)PDF中文資料

M74HC4538
廠商型號(hào)

M74HC4538

參數(shù)屬性

M74HC4538 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的多諧振蕩器;產(chǎn)品描述:IC MULTIVIBRATOR 25NS 16SO

功能描述

DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
IC MULTIVIBRATOR 25NS 16SO

封裝外殼

16-SOIC(0.154",3.90mm 寬)

文件大小

288.92 Kbytes

頁(yè)面數(shù)量

14 頁(yè)

生產(chǎn)廠商 STMicroelectronics
企業(yè)簡(jiǎn)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)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-30 23:00:00

人工找貨

M74HC4538價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

M74HC4538規(guī)格書(shū)詳情

M74HC4538屬于集成電路(IC)的多諧振蕩器。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的M74HC4538多諧振蕩器多諧振蕩器是簡(jiǎn)單的雙態(tài)器件,盡管它們的典型使用方式在很大程度上具有模擬特性,但通常被認(rèn)為是數(shù)字邏輯元器件。單穩(wěn)型也稱為“單發(fā)”,具有一種穩(wěn)定狀態(tài);但施加觸發(fā)信號(hào)可使它們離開(kāi)此狀態(tài)一段時(shí)間,該時(shí)間通常由所連接電容器的值來(lái)確定。這些器件對(duì)于去彈跳開(kāi)關(guān)觸頭等應(yīng)用非常有用。非穩(wěn)型沒(méi)有穩(wěn)定狀態(tài),在兩個(gè)狀態(tài)之間按一定頻率持續(xù)轉(zhuǎn)換,該頻率通常也是由所連接電容器的值來(lái)確定。

DESCRIPTION

The M54/74HC4538 is a high speed CMOS DUAL MONOSTABLEMULTIVIBRATOR fabricated insilicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. Each multivibrator features both a negative, A, and a positive, B, edge triggered input, either of which can be used as an inhibit input. Also included is a clear input that when taken low resets the one shot. The monostable multivibrators are retriggerable. That is,they may be triggered reapeatedly while their outputs are generating a pulse and the pulse will be extended. Pulse width stability over a wide range of temperature and supply is achieved using linear CMOS techniques.

■ HIGH SPEED

tPD = 25 ns (TYP.) AT VCC = 5 V

■ LOW POWER DISSIPATION

STANDBY STATEICC =4μA(MAX.)ATTA =25°C

ACTIVE STATE ICC =200 μA (TYP.) AT VCC = 5 V

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

■ OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS

■ BALANCED PROPAGATION DELAYS tPLH = tPHL

■ WIDE OUTPUT PULSE WIDTH RANGE

tWOUT = 120 ns ~ 60 s OVER AT VCC = 4.5 V

■ OUTPUT PULSE WIDTH INDEPENDENT FROM TRIGGER INPUT PULSE WIDTH

■ PIN AND FUNCTION COMPATIBLE WITH 4538B

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    M74HC4538RM13TR

  • 制造商:

    STMicroelectronics

  • 類別:

    集成電路(IC) > 多諧振蕩器

  • 系列:

    74HC

  • 包裝:

    管件

  • 邏輯類型:

    單穩(wěn)態(tài)

  • 施密特觸發(fā)器輸入:

  • 電流 - 輸出高、低:

    5.2mA,5.2mA

  • 工作溫度:

    -55°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    16-SO

  • 描述:

    IC MULTIVIBRATOR 25NS 16SO

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ST/意法
24+
NA/
4550
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票
詢價(jià)
ST/意法
25+
TSSOP16
54648
百分百原裝現(xiàn)貨 實(shí)單必成 歡迎詢價(jià)
詢價(jià)
ST
06+
SOP16
1300
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
ST/意法
24+
DIP
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
STM
1815+
SOP16-3.9MM
6528
只做原裝正品現(xiàn)貨!或訂貨,假一賠十!
詢價(jià)
ST
25+23+
SOP16
54141
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨
詢價(jià)
ST
23+
SO-16
7000
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)!
詢價(jià)
ST
23+
SOP-16
16900
正規(guī)渠道,只有原裝!
詢價(jià)
ST
24+
SOP-16
2987
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電!
詢價(jià)
ST/意法
22+
TSSOP16
12000
只做原裝、原廠優(yōu)勢(shì)渠道、假一賠十
詢價(jià)