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DM74ALS74A集成電路(IC)的觸發(fā)器規(guī)格書PDF中文資料

DM74ALS74A
廠商型號

DM74ALS74A

參數(shù)屬性

DM74ALS74A 封裝/外殼為14-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的觸發(fā)器;產(chǎn)品描述:IC FF D-TYPE DUAL 1BIT 14SOIC

功能描述

Dual D Positive-Edge-Triggered Flip-Flop with Preset and Clear

文件大小

68.98 Kbytes

頁面數(shù)量

7

生產(chǎn)廠商 Fairchild Semiconductor
企業(yè)簡稱

Fairchild仙童半導(dǎo)體

中文名稱

飛兆/仙童半導(dǎo)體公司官網(wǎng)

原廠標(biāo)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

2024-12-26 14:46:00

DM74ALS74A規(guī)格書詳情

General Description

The DM74ALS74A contains two independent positive edge-triggered flip-flops. Each flip-flop has individual D, clock, clear and preset inputs, and also complementary Q and Q outputs.

Information at input D is transferred to the Q output on the positive going edge of the clock pulse. Clock triggering occurs at a voltage level of the clock pulse and is not directly related to the transition time of the positive going pulse. When the clock input is at either the HIGH or LOW level, the D input signal has no effect.

Asynchronous preset and clear inputs will set or clear Q output respectively upon the application of low level signal.

Features

■ Switching specifications at 50 pF

■ Switching specifications guaranteed over full temperature and VCC range

■ Advanced oxide-isolated, ion-implanted Schottky TTL process

■ Functionally and pin-for-pin compatible with Schottky and LS TTL counterpart

■ Improved AC performance over LS74 at approximately half the power

產(chǎn)品屬性

  • 產(chǎn)品編號:

    DM74ALS74AMX

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 觸發(fā)器

  • 系列:

    74ALS

  • 包裝:

    管件

  • 功能:

    設(shè)置(預(yù)設(shè))和復(fù)位

  • 類型:

    D 型

  • 輸出類型:

    補充型

  • 不同 V、最大 CL 時最大傳播延遲:

    18ns @ 5V,50pF

  • 觸發(fā)器類型:

    正邊沿

  • 電流 - 輸出高、低:

    400μA,8mA

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類型:

    表面貼裝型

  • 供應(yīng)商器件封裝:

    14-SOIC

  • 封裝/外殼:

    14-SOIC(0.154",3.90mm 寬)

  • 描述:

    IC FF D-TYPE DUAL 1BIT 14SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
FAIRCHILD
22+23+
SOP
25737
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
Fairchild/ON
22+
14DIP
9000
原廠渠道,現(xiàn)貨配單
詢價
FSC
22+
SOP5.2mm
10000
原裝正品優(yōu)勢現(xiàn)貨供應(yīng)
詢價
NS
06+
DIP
50
全新原裝 絕對有貨
詢價
24+
SOP
1451
詢價
NSC
1987+
1064
原裝正品現(xiàn)貨庫存價優(yōu)
詢價
FAIRCHILD/仙童
2022
SOP-143.9mm
80000
原裝現(xiàn)貨,OEM渠道,歡迎咨詢
詢價
FAI
24+
SMD
20000
一級代理原裝現(xiàn)貨假一罰十
詢價
FAIRCHILD/仙童
19+
6500
進口原裝現(xiàn)貨
詢價
NS/國半
23+
SOP14
18000
全新原裝現(xiàn)貨,假一賠十
詢價