首頁(yè)>74HCT1284D>規(guī)格書(shū)詳情
74HCT1284D中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
74HCT1284D規(guī)格書(shū)詳情
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 |
|---|---|---|---|---|---|---|---|
PHILIPS/飛利浦 |
23+ |
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 |
詢價(jià) | ||
NXP |
2016+ |
SOP |
3000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
phi |
23+ |
sop |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
PHI |
24+ |
SOP7.2 |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
PH |
23+ |
NA |
2120 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
Harris |
22+23+ |
SOP |
25716 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
PHILIPS |
23+ |
SOP |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
Harris |
91 |
37 |
公司優(yōu)勢(shì)庫(kù)存 熱賣中!! |
詢價(jià) | |||
24+ |
5000 |
公司存貨 |
詢價(jià) | ||||
NXP |
23+ |
SOP-14 |
5000 |
原裝正品,假一罰十 |
詢價(jià) |
