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74HC238D集成電路(IC)的信號開關(guān)多路復(fù)用器解碼器規(guī)格書PDF中文資料

74HC238D
廠商型號

74HC238D

參數(shù)屬性

74HC238D 封裝/外殼為16-SOIC(0.154",3.90mm 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)的信號開關(guān)多路復(fù)用器解碼器;產(chǎn)品描述:IC DECODER 1 X 3:8 16SOIC

功能描述

3-to-8 line decoder/demultiplexer

文件大小

120.28 Kbytes

頁面數(shù)量

18

生產(chǎn)廠商 NXP Semiconductors
企業(yè)簡稱

nxp恩智浦

中文名稱

恩智浦半導(dǎo)體公司官網(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

2024-12-25 22:50:00

74HC238D規(guī)格書詳情

General description

74HC238 and 74HCT238 are high-speed Si-gate CMOS devices and are pin compatible with Low-Power Schottky TTL (LSTTL).

The 74HC238/74HCT238 decoders accept three binary weighted address inputs (A0, A1, A2) and when enabled, provide 8 mutually exclusive active HIGH outputs (Y0 to Y7). The 74HC238/74HCT238 features three enable inputs: two active LOW (E1 and E2) and one active HIGH (E3). Every output will be LOW unless E1 and E2 are LOW and E3 is HIGH. This multiple enable function allows easy parallel expansion of the “238” to a 1-to-32 (5 lines to 32 lines) decoder with just four “238” ICs and one inverter. The “238” can be used as an eight output demultiplexer by using one of the active LOW enable inputs as the data input and the remaining enable inputs as strobes. Unused enable inputs must be permanently tied to their appropriate active HIGH or LOW state.

The 74HC238/74HCT238 is similar to the 74HC138/74HCT138 but has non-inverting outputs.

Features

■ Demultiplexing capability

■ Multiple input enable for easy expansion

■ Ideal for memory chip select decoding

■ Active HIGH mutually exclusive outputs

■ Multiple package options

■ Complies with JEDEC standard no. 7A

■ ESD protection:

? HBM JESD22-A114E 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:

    74HC238D

  • 制造商:

    Toshiba Semiconductor and Storage

  • 類別:

    集成電路(IC) > 信號開關(guān),多路復(fù)用器,解碼器

  • 系列:

    74HC

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類型:

    解碼器/多路分解器

  • 電路:

    1 x 3:8

  • 電流 - 輸出高、低:

    5.2mA,5.2mA

  • 供電電壓源:

    單電源

  • 電壓 - 供電:

    2V ~ 6V

  • 工作溫度:

    -40°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-SOIC

  • 描述:

    IC DECODER 1 X 3

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
PHI
23+
SOP
20000
全新原裝假一賠十
詢價
Nexperia
2020+
SOP3.9MM
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
NXP
2016+
SOP16
5500
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
ST/意法
22+
SOP
100000
代理渠道/只做原裝/可含稅
詢價
Toshiba Semiconductor and Stor
24+
16-SOIC(0.154,3.90mm 寬)
25000
in stock邏輯IC-原裝正品
詢價
24+
1552
大批量供應(yīng)優(yōu)勢庫存熱賣
詢價
PHILIPS/飛利浦
2023+
SOP
80000
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品
詢價
NXP
21+
SOP16
10000
全新原裝公司現(xiàn)貨
詢價
NXP
23+
NA
22904
專業(yè)電子元器件供應(yīng)鏈正邁科技特價代理QQ1304306553
詢價
NXP
1076
原裝正品現(xiàn)貨庫存價優(yōu)
詢價