首頁>74HCT540DB>規(guī)格書詳情
74HCT540DB中文資料Octal buffer/line driver; 3-state; inverting數(shù)據(jù)手冊Nexperia規(guī)格書

廠商型號 |
74HCT540DB |
參數(shù)屬性 | 74HCT540DB 封裝/外殼為20-SSOP(0.209",5.30mm 寬);包裝為管件;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 5.5V 20SSOP |
功能描述 | Octal buffer/line driver; 3-state; inverting |
封裝外殼 | 20-SSOP(0.209",5.30mm 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 | 2025-9-10 14:07:00 |
人工找貨 | 74HCT540DB價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
74HCT540DB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
:74HCT540DB
- 生產(chǎn)廠家
:Nexperia
- Product status
:Production
- V_CC (V)
:4.5 - 5.5
- Logic switching levels
:TTL
- Output drive capability (mA)
:+/- 6
- f_max (MHz)
:36
- No of bits
:8
- Power dissipation considerations
:low
- T_amb (Cel)
:-40~125
- R_th(j-a) (K/W)
:136
- Ψ_th(j-top) (K/W)
:40.0
- Package name
:SSOP20
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
恩XP |
25+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
恩XP |
24+ |
N/A |
25843 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | ||
恩XP |
21+ |
SSOP-20 |
63 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ph |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
恩XP |
21+ |
SSOP24 |
3000 |
百域芯優(yōu)勢 實單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價 | ||
恩XP |
2450+ |
SSOP |
8850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
ph |
24+ |
500000 |
行業(yè)低價,代理渠道 |
詢價 | |||
恩XP |
24+ |
N/A |
6540 |
原裝現(xiàn)貨/歡迎來電咨詢 |
詢價 | ||
PHI |
24+ |
TSOP |
39000 |
只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
恩XP |
24+ |
SSOP |
60000 |
詢價 |