74F543DB中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
74F543DB規(guī)格書詳情
DESCRIPTION
The 74F543 and 74F544 Octal Registered Transceivers contain two sets of D-type latches for temporary storage of data flowing in either direction. Separate Latch Enable (LEAB, LEBA) and Output Enable (OEAB, OEBA) inputs are provided for each register to permit independent control of inputting and outputting in either direction of data flow. While the 74F543 has non-inverting data path, the 74F544 inverts data in both directions. The A outputs are guaranteed to sink 24mA, while the B outputs are rated for 64mA.
FEATURES
? Combines74F245 and 74F373 type functions in one chip
? 8-bit octal transceiver with D-type latch
? 74F543 Non-inverting
74F544 Inverting
? Back-to-back registers for storage
? Separate controls for data flow in each direction
? A outputs sink 20mA and source 3mA
? B outputs sink 64mA and source 15mA
? 3-State outputs for bus-oriented applications
? 74F543 available in SSOP Type II package
產(chǎn)品屬性
- 型號：
74F543DB
- 制造商：
PHILIPS
- 制造商全稱：
NXP Semiconductors
- 功能描述：
Octal registered transceiver, non-inverting 3-State
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHILIPS/飛利浦 |
23+ |
NA/ |
2791 |
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) | ||
NSC |
2020+ |
CDIP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
PHILIPS |
99+ |
SOP24-7.2MM |
2791 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
23+ |
CDIP |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | |||
NAT |
1994 |
3000 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
NSC |
23+ |
NA |
2727 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
NS/國半 |
22+ |
CDIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
NS |
22+23+ |
CDIP |
38219 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
NSC |
1815+ |
CDIP |
6528 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
NSC |
CDIP |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) |
