74F640集成電路(IC)的緩沖器驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書PDF中文資料

廠商型號(hào) |
74F640 |
參數(shù)屬性 | 74F640 封裝/外殼為20-DIP(0.300",7.62mm);包裝為管件;類別為集成電路(IC)的緩沖器驅(qū)動(dòng)器接收器收發(fā)器;產(chǎn)品描述:IC TRANSCEIVER INVERT 5.5V 20DIP |
功能描述 | Octal bus transceiver, inverting 3-State |
封裝外殼 | 20-DIP(0.300",7.62mm) |
文件大小 |
85.16 Kbytes |
頁面數(shù)量 |
11 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡稱 |
Philips【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-5 20:00:00 |
人工找貨 | 74F640價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
74F640規(guī)格書詳情
DESCRIPTION
The 74F640 is an octal transceiver featuring inverting 3-State bus compatible outputs in both transmit and receive directions. The B port outputs are capable of sinking 64mA and sourcing 15mA, providing very good capacitive drive characteristics. The device features an Output Enable (OE) input for easy cascading and Transmit/Receiver (T/R) input for direction control. The 3-State outputs, B0–B7, have been designed to prevent output bus loading if the power is removed from the device.
FEATURES
? High-impedance NPN base inputs for reduced loading
(70μA in High and Low states)
? Ideal for applications which require high-output drive and minimal bus loading
? Inverting version of 74F245
? Octal bidirectional bus interface
? 3-State outputs sink 64mA and source 15mA
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
74F640PC
- 制造商:
onsemi
- 類別:
集成電路(IC) > 緩沖器,驅(qū)動(dòng)器,接收器,收發(fā)器
- 系列:
74F
- 包裝:
管件
- 邏輯類型:
收發(fā)器,反相
- 每個(gè)元件位數(shù):
8
- 電流 - 輸出高、低:
15mA,64mA
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
通孔
- 封裝/外殼:
20-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
20-PDIP
- 描述:
IC TRANSCEIVER INVERT 5.5V 20DIP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NATIONAL |
24+ |
NA/ |
6450 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
NATIONAL |
2016+ |
SOP |
6528 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價(jià) | ||
NXP |
09+ |
DIP20 |
484 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
NS/國半 |
23+ |
DIP-20 |
90000 |
只做自庫存深圳可交貨 |
詢價(jià) | ||
S |
25+ |
DIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SOP-20 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價(jià) | ||
PHI |
25+23+ |
SOIC-2038 |
10065 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
PHI |
23+ |
SOIC-20P |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
onsemi(安森美) |
24+ |
PDIP20 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
74F640SCX |
1692 |
1692 |
詢價(jià) |