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74HCT1284DB中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
74HCT1284DB規(guī)格書詳情
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
24+ |
SOP14 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
PHI |
2016+ |
SOP14 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
TI/德州儀器 |
22+ |
SOP14 |
25000 |
只做原裝,原裝,假一罰十 |
詢價 | ||
ST |
24+/25+ |
536 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
ST |
24+ |
SOP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
PHI |
23+ |
DIP-14 |
9856 |
原裝正品,假一罰百! |
詢價 | ||
恩XP |
24+ |
SOP |
5000 |
NXP一級代理商原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
恩XP |
24+ |
SOP |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
Harris |
25+23+ |
SOP |
25716 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
Harris |
91 |
37 |
公司優(yōu)勢庫存 熱賣中!! |
詢價 |
