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M74HCT138TTR中文資料
M74HCT138TTR數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
DESCRIPTION
The M74HCT138 is an high speed CMOS 3 TO 8 LINE DECODER fabricated with silicon gate C2MOS technology.
If the device is enabled, 3 binary select inputs (A, B, and C) determine which one of the outputs will go low. If enable input G1 is held low or either G2A or G2B is held high, the decoding function is inhibited and all the 8 outputs go high. Three enable inputs are provided to ease cascade connection and application of address decoders for memory systems.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.
■ HIGH SPEED: tPD = 16ns (TYP.) at VCC = 4.5V
■ LOW POWER DISSIPATION: ICC = 4μA(MAX.) at TA=25°C
■ COMPATIBLE WITH TTL OUTPUTS : VIH = 2V (MIN.) VIL = 0.8V (MAX)
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ? tPHL
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 138
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
18+ |
ICHEXSCHMITTINVERTER14-D |
6800 |
公司原裝現(xiàn)貨 |
|||
STMicroelectronics |
25+ |
14-DIP |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
|||
ST |
2025+ |
PDIP-14 |
16000 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
|||
ST進(jìn)口 |
20+ |
SOP |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
|||
ST |
24+ |
SO-14 |
3200 |
十年品牌!原裝現(xiàn)貨!!! |
|||
ST/意法 |
24+ |
SOP |
19000 |
只做正品原裝現(xiàn)貨 |
|||
STMicroelect |
23+ |
14-DIP |
65480 |
||||
STM |
20+ |
DIP-14 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
|||
ST |
22+ |
14DIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
ST |
23+ |
14DIP |
9000 |
原裝正品，支持實(shí)單 |
M74HCT138TTR 資料下載更多...
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STMICROELECTRONICS相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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STMicroelectronics 意法半導(dǎo)體集團(tuán)
中文資料: 162323條
意法半導(dǎo)體 (STMicroelectronics) 成立于1987年，總部位于瑞士日內(nèi)瓦和法國(guó)巴黎，是一家全球領(lǐng)先的半導(dǎo)體公司。意法半導(dǎo)體專注于設(shè)計(jì)、制造和銷售各種半導(dǎo)體解決方案，產(chǎn)品廣泛應(yīng)用于汽車、工業(yè)、消費(fèi)電子、通信等領(lǐng)域。 意法半導(dǎo)體的產(chǎn)品包括微控制器、模擬集成電路、功率半導(dǎo)體、傳感器等。公司擁有多個(gè)研發(fā)中心和生產(chǎn)基地，致力于技術(shù)創(chuàng)新和研發(fā)投入。意法半導(dǎo)體在全球范圍內(nèi)擁有廣泛的客戶群和合作伙伴，為客戶提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過(guò)半導(dǎo)體技術(shù)推動(dòng)智能化和可持續(xù)發(fā)展，助力客戶取得成功。意法半導(dǎo)體不僅注重商業(yè)成功，還注重社會(huì)責(zé)任、環(huán)境保護(hù)和可持續(xù)經(jīng)營(yíng)。企業(yè)價(jià)值觀包括創(chuàng)新、尊重
