74HC540D數(shù)據(jù)手冊集成電路(IC)的緩沖器驅(qū)動器接收器收發(fā)器規(guī)格書PDF

廠商型號 |
74HC540D |
參數(shù)屬性 | 74HC540D 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的緩沖器驅(qū)動器接收器收發(fā)器;產(chǎn)品描述:IC BUFFER INVERT 6V 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)有限公司 |
數(shù)據(jù)手冊 | |
更新時間 | 2025-9-5 23:01:00 |
人工找貨 | 74HC540D價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
74HC540D規(guī)格書詳情
描述 Description
The 74HC540; 74HCT540 is an 8-bit inverting buffer/line driver with 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn 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
? Inverting outputs
? Complies with JEDEC standard no. 7A
? Input levels:
? For 74HC540: CMOS level
? For 74HCT540: TTL level
? 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
:74HC540D
- 生產(chǎn)廠家
:Nexperia
- VCC (V)
:2.0?-?6.0
- Logic switching levels
:CMOS
- Output drive capability (mA)
:± 7.8
- fmax (MHz)
:36
- Nr of bits
:8
- Power dissipation considerations
:low
- Tamb (°C)
:-40~125
- Rth(j-a) (K/W)
:70
- Rth(j-c) (K/W)
:46
- Package name
:SO20
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
恩XP |
24+ |
NA/ |
23224 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
恩XP |
24+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
恩XP |
2016+ |
SOP |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
PHIL |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
24+ |
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 | ||||
恩XP |
25+ |
SOP20-7.2MM |
12360 |
NXP/恩智浦原裝特價74HC540D即刻詢購立享優(yōu)惠#長期有貨 |
詢價 | ||
HITACHI/日立 |
25+ |
SOP20 |
54648 |
百分百原裝現(xiàn)貨 實單必成 歡迎詢價 |
詢價 | ||
NEXPERIA/安世 |
21+ |
SOP7.2MM |
8080 |
只做原裝,質(zhì)量保證 |
詢價 | ||
恩XP |
2023+ |
N/A |
4550 |
全新原裝正品 |
詢價 | ||
恩XP |
25+ |
N/A |
6000 |
原裝,請咨詢 |
詢價 |