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74HCT1284D中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
74HCT1284D |
| 功能描述 | Parallel printer interface transceiver/buffer |
| 文件大小 |
138.91 Kbytes |
| 頁(yè)面數(shù)量 |
12 頁(yè) |
| 生產(chǎn)廠商 | Philips Semiconductors |
| 企業(yè)簡(jiǎn)稱(chēng) |
PHI【飛利浦】 |
| 中文名稱(chēng) | 荷蘭皇家飛利浦 |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-31 23:00:00 |
| 人工找貨 | 74HCT1284D價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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DESCRIPTION
The 74HCT1284 parallel interface chip is designed to provide an asynchronous, 4-bit, bi-directional, parallel printer interface for personal computers. Three additional lines are included to provide handshaking signals between the host and the peripheral. The part is designed to match IEEE 1284 standard.
FEATURES
? Asynchronous operation
? 4-Bit transceivers
? 3 additional buffer/driver lines
? TTL compatible inputs
? ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per Machine Model
? Input Hysteresis
? Low Noise Operation
? Center Pin VCC & GND
? IEEE 1284 Compliant Level 1 & 2
? Overvoltage Protection on B side
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHI |
24+ |
NA/ |
244 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
恩XP |
2016+ |
SOP |
3000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
phi |
23+ |
sop |
20000 |
全新原裝假一賠十 |
詢(xún)價(jià) | ||
PHI |
24+ |
SOP-20 |
39500 |
進(jìn)口原裝現(xiàn)貨 支持實(shí)單價(jià)優(yōu) |
詢(xún)價(jià) | ||
PHI |
2016+ |
SOP14 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢(xún)價(jià) | ||
PHI |
23+ |
0514+ |
6500 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
ST |
24+/25+ |
536 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢(xún)價(jià) | |||
ST |
24+ |
SOP |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電! |
詢(xún)價(jià) | ||
PH |
23+ |
NA |
2120 |
專(zhuān)做原裝正品,假一罰百! |
詢(xún)價(jià) | ||
恩XP |
24+ |
SOP |
5000 |
NXP一級(jí)代理商原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) |
