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DM74ALS244ASJ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中文資料

廠商型號 |
DM74ALS244ASJ |
參數(shù)屬性 | DM74ALS244ASJ 封裝/外殼為20-SOIC(0.209",5.30mm 寬);包裝為卷帶(TR);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 NON-INVERT 5.5V 20SOP |
功能描述 | Octal 3-STATE Bus Driver |
封裝外殼 | 20-SOIC(0.209",5.30mm 寬) |
文件大小 |
73.25 Kbytes |
頁面數(shù)量 |
6 頁 |
生產(chǎn)廠商 | FAIRCHILD Fairchild Semiconductor |
中文名稱 | 仙童半導(dǎo)體 飛兆/仙童半導(dǎo)體公司 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-7 18:28:00 |
人工找貨 | DM74ALS244ASJ價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
DM74ALS244ASJ規(guī)格書詳情
General Description
This octal 3-STATE bus driver is designed to provide the designer with flexibility in implementing a bus interface with memory, microprocessor, or communication systems. This device offers 64-extended temperature Grade product guaranteeing performance from ?40°C to +85°C. The output 3-STATE gating control is organized into two separate groups of four buffers, and both control inputs enable the respective outputs when set logic LOW. The 3-STATE circuitry contains a feature that maintains the buffer outputs in 3-STATE (high impedance state) during power supply ramp-up or ramp-down. This eliminates bus glitching problems that arise during power-up and power-down.
特性 Features
■ Advanced low power oxide-isolated ion-implanted
Schottky TTL process
■ Functional and pin compatible with the 74LS counterpart
■ Improved switching performance with less power dissipation
compared with the 74LS counterpart
■ Switching response specified into 500? and 50 pF load
■ Switching response specifications guaranteed over full
temperature and VCC supply range
■ PNP input design reduces input loading
產(chǎn)品屬性
- 產(chǎn)品編號:
DM74ALS244ASJ
- 制造商:
onsemi
- 類別:
集成電路(IC) > 緩沖器,驅(qū)動器,接收器,收發(fā)器
- 系列:
74ALS
- 包裝:
卷帶(TR)
- 邏輯類型:
緩沖器,非反向
- 每個元件位數(shù):
4
- 輸出類型:
三態(tài)
- 電流 - 輸出高、低:
15mA,24mA
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-SOIC(0.209",5.30mm 寬)
- 供應(yīng)商器件封裝:
20-SOP
- 描述:
IC BUFFER NON-INVERT 5.5V 20SOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
FSC |
24+/25+ |
6000 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
FAIRCHILD |
2016+ |
SOP(5.2) |
6523 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
FSC |
99+ |
5.2MM |
1252 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
FSC/ON |
23+ |
原包裝原封 □□ |
670 |
原裝進(jìn)口特價供應(yīng) 特價,原裝元器件供應(yīng),支持開發(fā)樣品 更多詳細(xì)咨詢 庫存 |
詢價 | ||
NS |
24+ |
SOP5.2MM |
922 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價 | ||
FSC |
2016+ |
SOP |
9000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
原廠 |
2020+ |
112 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | |||
FUJI |
23+ |
PLCC |
9516 |
詢價 | |||
23+ |
原裝原封 |
8888 |
專做原裝正品,假一罰百! |
詢價 | |||
NAT |
05+ |
原廠原裝 |
67150 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價 |