資料介紹
MM54HC251/MM74HC251
8-Channel TRI-STATEé Multiplexer
General Description
This 8-channel digital multiplexer with TRI-STATE outputs
utilizes advanced silicon-gate CMOS technology. Along with
the high noise immunity and low power consumption of
standard CMOS integrated circuits, it possesses the ability
to drive 10 LS-TTL loads. The large output drive capability
and TRI-STATE feature make this part ideally suited for interfacing
with bus lines in a bus oriented system.
This multiplexer features both true (Y) and complement (W)
outputs as well as a STROBE input. The STROBE must be
at a low logic level to enable this device. When the STROBE
input is high, both outputs are in the high impedance state.
When enabled, address information on the data select inputs
determines which data input is routed to the Y and W
outputs. The 54HC/74HC logic family is speed, function, as
well as pinout compatible with the standard 54LS/74LS logic
family. All inputs are protected from damage due to static
discharge by internal diode clamps to VCC and ground.
8-Channel TRI-STATEé Multiplexer
General Description
This 8-channel digital multiplexer with TRI-STATE outputs
utilizes advanced silicon-gate CMOS technology. Along with
the high noise immunity and low power consumption of
standard CMOS integrated circuits, it possesses the ability
to drive 10 LS-TTL loads. The large output drive capability
and TRI-STATE feature make this part ideally suited for interfacing
with bus lines in a bus oriented system.
This multiplexer features both true (Y) and complement (W)
outputs as well as a STROBE input. The STROBE must be
at a low logic level to enable this device. When the STROBE
input is high, both outputs are in the high impedance state.
When enabled, address information on the data select inputs
determines which data input is routed to the Y and W
outputs. The 54HC/74HC logic family is speed, function, as
well as pinout compatible with the standard 54LS/74LS logic
family. All inputs are protected from damage due to static
discharge by internal diode clamps to VCC and ground.
下載該資料的人也在下載
下載該資料的人還在閱讀
更多 >
- HD74HC251 數(shù)據(jù)表
- HD74HC251 數(shù)據(jù)表
- 8 輸入多路復(fù)用器;三態(tài)-74HC_HCT251
- 74HC251英文手冊 0次下載
- 74HC251英版數(shù)據(jù)手冊 0次下載
- CD54HC251,CD74HC251,CD54HCT251
- I772 datasheet,pdf資料(TO-251)
- TC74HC240,TC74HC244/TC74HC241
- 74HC4040 pdf datasheet
- 74HC4050 pdf datasheet
- 74HC4049 pdf datasheet
- 74HC367 pdf datasheet
- 74HC366 pdf datasheet
- 74HC356 pdf datasheet
- 74HC74A pdf datasheet
- 74hc573怎么使用 74hc573可以仿真嗎 1.6w次閱讀
- 74HC154的簡單介紹 74hc154應(yīng)用電路圖分析 2.2w次閱讀
- 74ls04和74hc04有什么區(qū)別_74ls04/74hc04簡介 2.7w次閱讀
- 電源芯片74HC4953引腳功能(74HC4953內(nèi)部結(jié)構(gòu)及封裝) 4.4w次閱讀
- 74hc138中文資料詳細(xì)(74hc138引腳圖及功能表_封裝真值表及應(yīng)用電路圖) 28.9w次閱讀
- 74hc165級聯(lián)用法(74hc165級聯(lián)電路圖及程序) 5w次閱讀
- 74hc165使用方法(74hc165功能_內(nèi)部結(jié)構(gòu)圖_時序圖) 5.2w次閱讀
- 74hc165中文資料詳細(xì)(74hc165工作原理_引腳圖及功能_應(yīng)用電路_邏輯圖) 19.6w次閱讀
- 用74HC165讀8個按鍵狀態(tài) 1w次閱讀
- 74hc245中文資料詳細(xì)(74hc245管腳功能_工作原理方法_電氣特性及應(yīng)用電路) 5.8w次閱讀
- 基于74HC138的簡單解析 1.4w次閱讀
- 74hc165和74hc164有何不同_74hc165和74hc164區(qū)別 3.1w次閱讀
- 74hc244的功能及封裝尺寸圖 2.4w次閱讀
- 74HC04和74HC14的具體區(qū)別詳解 9.4w次閱讀
- 74hc138和74ls138的區(qū)別 4.6w次閱讀
下載排行
本周
- 1ADE-12H混頻器規(guī)格書
- 0.28 MB | 1次下載 | 5 積分
- 2AD9984A高性能10位顯示接口英文手冊
- 0.49 MB | 1次下載 | 5 積分
- 351開發(fā)板芯片資料
- 14.95 MB | 1次下載 | 1 積分
- 4用TL431LI-Q1監(jiān)控電流供應(yīng)
- 176.71KB | 1次下載 | 免費
- 5十進(jìn)制數(shù)據(jù)轉(zhuǎn)十六進(jìn)制字符_轉(zhuǎn)ASCII碼
- 0.01 MB | 次下載 | 免費
- 6使用TRF7970A進(jìn)行NFC主動和被動點對點通信
- 926.87KB | 次下載 | 免費
- 7LP8864-Q1 LP8864S-Q1 LP8866-Q1和LP8866S-Q1診斷說明和故障處理程序
- 577.42KB | 次下載 | 免費
- 8將設(shè)計移植到LP3470A低lq電壓監(jiān)控器,以改善電源監(jiān)控
- 115.28KB | 次下載 | 免費
本月
- 1HFSS電磁仿真設(shè)計應(yīng)用詳解PDF電子教程免費下載
- 24.30 MB | 129次下載 | 1 積分
- 2正激、反激、推挽、全橋、半橋區(qū)別和特點
- 0.91 MB | 36次下載 | 1 積分
- 3GBT 4706.1-2024家用和類似用途電器的安全第1部分:通用要求
- 7.43 MB | 20次下載 | 免費
- 4在設(shè)計中使用MOSFET瞬態(tài)熱阻抗曲線
- 1.57MB | 15次下載 | 免費
- 5幾張電動車充電器電路圖
- 0.23 MB | 9次下載 | 1 積分
- 6AD18學(xué)習(xí)筆記
- 14.47 MB | 8次下載 | 2 積分
- 7H橋中的電流感測
- 545.39KB | 7次下載 | 免費
- 8電機(jī)驅(qū)動器電路板布局的最佳實踐
- 3.03MB | 6次下載 | 免費
總榜
- 1matlab軟件下載入口
- 未知 | 935113次下載 | 10 積分
- 2開源硬件-PMP21529.1-4 開關(guān)降壓/升壓雙向直流/直流轉(zhuǎn)換器 PCB layout 設(shè)計
- 1.48MB | 420061次下載 | 10 積分
- 3Altium DXP2002下載入口
- 未知 | 233084次下載 | 10 積分
- 4電路仿真軟件multisim 10.0免費下載
- 340992 | 191360次下載 | 10 積分
- 5十天學(xué)會AVR單片機(jī)與C語言視頻教程 下載
- 158M | 183329次下載 | 10 積分
- 6labview8.5下載
- 未知 | 81578次下載 | 10 積分
- 7Keil工具M(jìn)DK-Arm免費下載
- 0.02 MB | 73804次下載 | 10 積分
- 8LabVIEW 8.6下載
- 未知 | 65985次下載 | 10 積分
評論
查看更多