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HEF40245BF中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
HEF40245BF |
| 功能描述 | Octal bus transceiver with 3-state outputs |
| 文件大小 |
80.68 Kbytes |
| 頁面數(shù)量 |
6 頁 |
| 生產(chǎn)廠商 | Philips Semiconductors |
| 企業(yè)簡稱 |
PHI【飛利浦】 |
| 中文名稱 | 荷蘭皇家飛利浦 |
| 原廠標(biāo)識 | PHILIPS |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-1 15:12:00 |
| 人工找貨 | HEF40245BF價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
HEF40245BF規(guī)格書詳情
DESCRIPTION
The HEF40245B is an octal bus transmitter/receiver designed for 8-line asynchronous, 2-way data communication between data buses. It features output stages with high current output capability suitable for driving highly capacitive loads.
The direction input (DR) controls transmission of data from bus A to bus B, or bus B to bus A, depending on its logic level. The 3-state outputs are controlled by the enable input EO. A HIGH on EO causes the outputs to assume a high impedance OFF-state. The device also features hysteresis on all inputs to improve noise immunity.
Schmitt-trigger action in the inputs makes the circuit highly tolerant to slower input rise and fall times.
The HEF40245B is pin and functionally compatible with the TTL ‘245’ device.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHI |
24+ |
DIP16 |
6800 |
絕對原裝!真實(shí)庫存! |
詢價(jià) | ||
PHI |
22+ |
CDIP |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
PHI |
2023+ |
DIP-14 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
PHI |
23+ |
DIP |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ST |
2447 |
SMD |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
PHI |
2015+ |
DIP |
19889 |
一級代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
PHI |
25+23+ |
DIP-16 |
37262 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
PHI |
24+ |
NA/ |
973 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
PHI |
24+ |
DIP |
27950 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
PHI |
23+ |
DIP14 |
18000 |
全新原裝現(xiàn)貨,假一賠十 |
詢價(jià) |
