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L293NE.A中文資料
L293NE.A數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
1 Features
1? Wide Supply-Voltage Range: 4.5 V to 36 V
? Separate Input-Logic Supply
? Internal ESD Protection
? High-Noise-Immunity Inputs
? Output Current 1 A Per Channel (600 mA for
L293D)
? Peak Output Current 2 A Per Channel (1.2 A for
L293D)
? Output Clamp Diodes for Inductive Transient
Suppression (L293D)
2 Applications
? Stepper Motor Drivers
? DC Motor Drivers
? Latching Relay Drivers
3 Description
The L293 and L293D devices are quadruple high-
current half-H drivers. The L293 is designed to provide bidirectional drive currents of up to 1 A at
voltages from 4.5 V to 36 V. The L293D is designed
to provide bidirectional drive currents of up to 600-mA
at voltages from 4.5 V to 36 V. Both devices are
designed to drive inductive loads such as relays, solenoids, DC and bipolar stepping motors, as well as
other high-current/high-voltage loads in positive-
supply applications.
Each output is a complete totem-pole drive circuit,
with a Darlington transistor sink and a pseudo-
Darlington source. Drivers are enabled in pairs, with
drivers 1 and 2 enabled by 1,2EN and drivers 3 and 4
enabled by 3,4EN.
The L293 and L293D are characterized for operation
from 0°C to 70°C.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TexasInstruments |
18+ |
ICMOTORDRIVERPAR16-DIP |
6800 |
公司原裝現(xiàn)貨/歡迎來電咨詢! |
|||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
||||
TI |
20+ |
NA |
53650 |
TI原裝主營(yíng)-可開原型號(hào)增稅票 |
|||
TI/德州儀器 |
23+ |
DIP-16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
TI/德州儀器 |
18+ |
DIP-16 |
228 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
TI/德州儀器 |
23+ |
DIP-16 |
3000 |
原裝渠道現(xiàn)貨庫存價(jià)格優(yōu)勢(shì) |
|||
TI |
24+ |
16-PDIP |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
|||
Texas Instruments |
24+ |
16-PDIP |
53200 |
一級(jí)代理/放心采購(gòu) |
|||
TI |
20+ |
DIP-16 |
200 |
就找我吧!--邀您體驗(yàn)愉快問購(gòu)元件! |
|||
TI(德州儀器) |
2021+ |
PDIP-16 |
499 |
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Texas Instruments 美國(guó)德州儀器公司
中文資料: 23428條
德州儀器（Texas Instruments），簡(jiǎn)稱TI，是全球領(lǐng)先的半導(dǎo)體公司，為現(xiàn)實(shí)世界的信號(hào)處理提供創(chuàng)新的數(shù)字信號(hào)處理（DSP）及模擬器件技術(shù)。除半導(dǎo)體業(yè)務(wù)外，還提供包括傳感與控制、教育產(chǎn)品和數(shù)字光源處理解決方案。TI總部位于美國(guó)德克薩斯州的達(dá)拉斯，并在25多個(gè)國(guó)家設(shè)有制造、設(shè)計(jì)或銷售機(jī)構(gòu)。德州儀器是推動(dòng)互聯(lián)網(wǎng)時(shí)代不斷發(fā)展的半導(dǎo)體引擎，作為實(shí)時(shí)技術(shù)的領(lǐng)導(dǎo)者，TI正在快速發(fā)展，在無線與寬帶接入等大型市場(chǎng)及數(shù)碼相機(jī)和數(shù)字音頻等新興市場(chǎng)方面，憑借性能卓越的半導(dǎo)體解決方案不斷推動(dòng)著互聯(lián)網(wǎng)時(shí)代的前進(jìn)步伐。TI預(yù)想未來世界的方方面面都滲透著TI產(chǎn)品的點(diǎn)點(diǎn)滴滴，每個(gè)電話、每次上網(wǎng)、拍的每張照片、聽的每
