M74HC244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
![M74HC244](https://img.114ic.com/dgk/Renders/~~Pkg.Case%20or%20Series/20-SOIC%200.295.jpg)
廠商型號 |
M74HC244 |
參數(shù)屬性 | M74HC244 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)動器接收器收發(fā)器;產(chǎn)品描述:IC BUFFER NON-INVERT 6V 20SOP |
功能描述 | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) |
封裝外殼 | 20-SOIC(0.295",7.50mm 寬) |
文件大小 |
198.68 Kbytes |
頁面數(shù)量 |
10 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-14 18:14:00 |
M74HC244規(guī)格書詳情
M74HC244屬于集成電路(IC)的緩沖器驅(qū)動器接收器收發(fā)器。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的M74HC244緩沖器,驅(qū)動器,接收器,收發(fā)器邏輯緩沖器、驅(qū)動器、接收器和收發(fā)器允許隔離對某個電路的邏輯信號的訪問,以用于另一電路。緩沖器將其輸入信號(不變或反相)傳遞到其輸出,并可能用于清除弱信號或驅(qū)動負(fù)載。在布爾邏輯仿真器中,緩沖器主要用于增加傳播延遲。邏輯接收器和收發(fā)器允許在數(shù)據(jù)總線之間進(jìn)行隔離通信。
DESCRIPTION
The 74HC244 is an advanced high-speed CMOS OCTAL BUS BUFFER (3-STATE) fabricated with silicon gate C2MOS technology.
G control input governs four BUS BUFFERs.
This device is designed to be used with 3 state memory address drivers, etc.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.
■ HIGH SPEED: tPD = 10ns (TYP.) at VCC = 6V
■ LOW POWER DISSIPATION: ICC = 4μA(MAX.) at TA=25°C
■ HIGH NOISE IMMUNITY: VNIH = VNIL = 28 VCC (MIN.)
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 6mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ? tPHL
■ WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 244
產(chǎn)品屬性
更多- 產(chǎn)品編號:
M74HC244RM13TR
- 制造商:
STMicroelectronics
- 類別:
集成電路(IC) > 緩沖器,驅(qū)動器,接收器,收發(fā)器
- 系列:
74HC
- 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:
7.8mA,7.8mA
- 電壓 - 供電:
2V ~ 6V
- 工作溫度:
-55°C ~ 125°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
20-SO
- 描述:
IC BUFFER NON-INVERT 6V 20SOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST |
1948+ |
SOP-20 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
ST |
20+ |
SOP7.2 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
ST/意法 |
22+ |
SOP20 |
9000 |
原裝正品 |
詢價 | ||
ST |
24+ |
原廠原封 |
6523 |
進(jìn)口原裝公司百分百現(xiàn)貨可出樣品 |
詢價 | ||
STS |
1535+ |
681 |
詢價 | ||||
ST |
23+ |
SOP20 |
3000 |
原裝正品假一罰百!可開增票! |
詢價 | ||
MIT |
24+ |
DIP20P |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
STM |
23+ |
NA |
48106 |
專做原裝正品,假一罰百! |
詢價 | ||
ST |
24+ |
SOP7.2 |
65300 |
一級代理/放心購買! |
詢價 | ||
ST原裝 |
22+23+ |
SOP20 |
41593 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 |