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74HC123PW集成電路(IC)的多諧振蕩器規(guī)格書PDF中文資料

74HC123PW
廠商型號

74HC123PW

參數(shù)屬性

74HC123PW 封裝/外殼為16-TSSOP(0.173",4.40mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的多諧振蕩器;產(chǎn)品描述:IC MULTIVIBRATOR 65NS 16TSSOP

功能描述

Dual retriggerable monostable multivibrator with reset

封裝外殼

16-TSSOP(0.173",4.40mm 寬)

文件大小

155.34 Kbytes

頁面數(shù)量

24

生產(chǎn)廠商 未知制造商
企業(yè)簡稱

恩XP

中文名稱

未知制造商

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2025-5-28 23:00:00

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74HC123PW價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

74HC123PW規(guī)格書詳情

General description

The 74HC123; 74HCT123 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

The 74HC123; 74HCT123 are dual retriggerable monostable multivibrators with output pulse width control by three methods:

1. The basic pulse is programmed by selection of an external resistor (REXT) and

capacitor (CEXT).

2. Once triggered, the basic output pulse width may be extended by retriggering the

gated active LOW-going edge input (nA) or the active HIGH-going edge input (nB). By

repeating this process, the output pulse period (nQ = HIGH, nQ = LOW) can be made

as long as desired. Alternatively an output delay can be terminated at any time by a

LOW-going edge on input nRD, which also inhibits the triggering.

3. An internal connection from nRD to the input gates makes it possible to trigger the

circuit by a HIGH-going signal at input nRD as shown in the function table.

Schmitt-trigger action in the nA and nB inputs, makes the circuit highly tolerant to slower

input rise and fall times.

The 74HC123; 74HCT123 are identical to the 74HC423; 74HCT423 but can be triggered

via the reset input.

Features and benefits

■ DC triggered from active HIGH or active LOW inputs

■ Retriggerable for very long pulses up to 100 duty factor

■ Direct reset terminates output pulse

■ Schmitt-trigger action on all inputs except for the reset input

■ ESD protection:

◆ HBM JESD22-A114F exceeds 2000 V

◆ MM JESD22-A115-A exceeds 200 V

■ Specified from -40°C to +85°C and from -40°C to +125°C

產(chǎn)品屬性

  • 產(chǎn)品編號:

    74HC123PW,118

  • 制造商:

    Nexperia USA Inc.

  • 類別:

    集成電路(IC) > 多諧振蕩器

  • 系列:

    74HC

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 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:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-TSSOP(0.173",4.40mm 寬)

  • 供應(yīng)商器件封裝:

    16-TSSOP

  • 描述:

    IC MULTIVIBRATOR 65NS 16TSSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
恩XP
24+
TSSOP
11445
原廠可訂貨,技術(shù)支持,直接渠道??珊灡9┖贤?/div>
詢價
恩XP
2016+
TSSOP16
6000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
恩XP
24+
TSSOP
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
NEXPERIA/安世
21+
TSSOP
8080
只做原裝,質(zhì)量保證
詢價
恩XP
22+
SOP
100000
代理渠道/只做原裝/可含稅
詢價
進(jìn)口原廠原裝
25+
原廠原封可拆樣
54288
百分百原裝現(xiàn)貨 實(shí)單必成
詢價
恩XP
18+
TSSOP-16
2455
詢價
恩XP
2019
17
23100
原裝正品鉆石品質(zhì)假一賠十
詢價
NEXPERIA/安世
24+
TSSOP
20000
熱賣優(yōu)勢現(xiàn)貨
詢價
恩XP
24+
TSSOP
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價