74HCT240D數(shù)據(jù)手冊(cè)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

廠商型號(hào) |
74HCT240D |
參數(shù)屬性 | 74HCT240D 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為卷帶(TR);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 BUFFER INVERT 5.5V 20SOIC |
功能描述 | Octal buffer/line driver; 3-state; inverting |
封裝外殼 | 20-SOIC(0.295",7.50mm 寬) |
制造商 | Nexperia Nexperia B.V. All rights reserved |
中文名稱 | 安世 安世半導(dǎo)體(中國(guó))有限公司 |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-13 16:09:00 |
人工找貨 | 74HCT240D價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
74HCT240D規(guī)格書詳情
描述 Description
The 74HC240; 74HCT240 is an 8-bit inverting buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
特性 Features
? Complies with JEDEC standard JESD7A
? Input levels:
? For 74HC240: CMOS level
? For 74HCT240: TTL level
? Inverting 3-state outputs
? ESD protection:
? HBM JESD22-A114F exceeds 2000 V
? MM JESD22-A115-A exceeds 200 V
? Multiple package options
? Specified from -40 °C to +85 °C and from -40 °C to +125 °C
技術(shù)參數(shù)
- 制造商編號(hào)
:74HCT240D
- 生產(chǎn)廠家
:Nexperia
- VCC (V)
:4.5?-?5.5
- Logic switching levels
:TTL
- Output drive capability (mA)
:± 6
- fmax (MHz)
:36
- Nr of bits
:8
- Power dissipation considerations
:low
- Tamb (°C)
:-40~125
- Rth(j-a) (K/W)
:85
- Rth(j-c) (K/W)
:61
- Package name
:SO20
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
恩XP |
24+ |
XSON-6 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
PHI |
新 |
38 |
全新原裝 貨期兩周 |
詢價(jià) | |||
PHI |
24+ |
SOP7.2 |
33487 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
NEXPERIA/安世 |
23+ |
NA |
12730 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
PHI |
24+ |
SOP7.2mm |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
PHI |
25+ |
SOP20 |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢價(jià) | ||
恩XP |
24+ |
標(biāo)準(zhǔn)封裝 |
7948 |
全新原裝正品/價(jià)格優(yōu)惠/質(zhì)量保障 |
詢價(jià) | ||
恩XP |
24+ |
NA/ |
8000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
PHI |
24+ |
SOP7.2MM |
15 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價(jià) | ||
恩XP |
22+ |
20SO |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |