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74LVT244BDB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 |
74LVT244BDB |
參數(shù)屬性 | 74LVT244BDB 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 BUF NON-INVERT 3.6V 20SSOP |
功能描述 | 3.3 V octal buffer/line driver; 3-state |
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 | 2025-8-20 18:05:00 |
人工找貨 | 74LVT244BDB價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
74LVT244BDB規(guī)格書詳情
描述 Description
The 74LVT244B; 74LVTH244B is a high-performance BiCMOS product designed for VCC operation at 3.3 V.
This device is an octal buffer that is ideal for driving bus lines. The device features two output enable inputs (1OE and 2OE), each controlling four of the 3-state outputs.
特性 Features
? Octal bus interface
? 3-state buffers
? Speed upgrade of 74LVT244A
? Output capability: +64 mA and -32 mA
? TTL input and output switching levels
? Input and output interface capability to systems at 5 V supply
? Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs
? Power-up 3-state
? Live insertion and extraction permitted
? No bus current loading when output is tied to 5 V bus
? Latch-up protection:
? JESD78: exceeds 500 mA
? ESD protection:
? HBM EIA/JESD22-A114-C exceeds 2000 V
? MM EIA/JESD22-A115-A 200 V
技術(shù)參數(shù)
- 制造商編號
:74LVT244BDB
- 生產(chǎn)廠家
:Nexperia
- Product status
:Production
- V_CC (V)
:2.7 - 3.6
- Logic switching levels
:TTL
- Output drive capability (mA)
:-32 / +64
- f_max (MHz)
:150
- No of bits
:8
- Power dissipation considerations
:medium
- T_amb (Cel)
:-40~85
- 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 |
23+ |
9865 |
原裝正品,假一賠十 |
詢價 | |||
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 |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
正規(guī)渠道,只有原裝! |
詢價 | ||
恩XP |
1016+ |
SSOP20 |
366 |
詢價 | |||
恩XP |
23+ |
NA |
6000 |
原裝現(xiàn)貨訂貨價格優(yōu)勢 |
詢價 | ||
恩XP |
23+ |
SSOP20 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳 |
詢價 | ||
NEXPERIA/安世 |
2022+ |
66 |
6600 |
只做原裝,假一罰十,長期供貨。 |
詢價 | ||
恩XP |
1016+ |
SSOP20 |
1000 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
Nexperia(安世) |
24+ |
SSOP20 |
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 |
22+ |
20SSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |