74HC244D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 |
74HC244D |
參數(shù)屬性 | 74HC244D 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為卷帶(TR)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 20SOIC |
功能描述 | CMOS Digital Integrated Circuits Silicon Monolithic |
絲印標識 | |
封裝外殼 | SOIC20 / 20-SOIC(0.295",7.50mm 寬) |
文件大小 |
234.21 Kbytes |
頁面數(shù)量 |
9 頁 |
生產(chǎn)廠商 | Toshiba Semiconductor |
企業(yè)簡稱 |
TOSHIBA【東芝】 |
中文名稱 | 株式會社東芝官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-5 19:10:00 |
74HC244D規(guī)格書詳情
Functional Description
? Octal Bus Buffer
74HC240D: INVERTED, 3-STATE OUTPUTS
74HC244D: NON-INVERTED, 3-STATE OUTPUTS
General
The 74HC240D and 74HC244D are high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate C2MOS
technology.
They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power
dissipation.
The 74HC240D is an inverting 3-state buffer and the 74HC244D are non-inverting 3-state buffers having two
active-low output enables.
These devices are designed to be used with 3-state memory address drivers, etc.
All inputs are equipped with protection circuits against static discharge or transient excess voltage.
Features
(1) Wide operating temperature range: Topr = -40 to 125 (Note 1)
(2) High speed: tpd = 10 ns (typ.) at VCC = 6.0 V
(3) Low power dissipation: ICC = 4.0 μA (max) at Ta = 25
(4) Balanced propagation delays: tPLH ? tPHL
(5) Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V
產(chǎn)品屬性
- 產(chǎn)品編號:
74HC244D
- 制造商:
Toshiba Semiconductor and Storage
- 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)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:
-40°C ~ 85°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-SOIC
- 描述:
IC BUFFER NON-INVERT 6V 20SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NXP/恩智浦 |
24+ |
SOP20 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
NXP |
24+ |
SOP-20 |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
PHILIPS |
23+ |
SOP20 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
NXP |
17+ |
SOP |
9800 |
只做全新進口原裝,現(xiàn)貨庫存 |
詢價 | ||
NXP(恩智浦) |
2303+ |
8847 |
只做原裝現(xiàn)貨假一罰十!價格最低!只賣原裝現(xiàn)貨 |
詢價 | |||
Nexperia |
24+ |
SO-20 |
30000 |
一級代理進口原裝現(xiàn)貨假一賠十 |
詢價 | ||
NXP |
2024 |
SOP |
13500 |
16余年資質(zhì) 絕對原盒原盤代理渠道 更多數(shù)量 |
詢價 | ||
PHILIPS |
24+ |
SOP |
2389 |
原裝優(yōu)勢!公司現(xiàn)貨! |
詢價 | ||
PHILIPS |
23+ |
SMD-SO20L |
9856 |
原裝正品,假一罰百! |
詢價 | ||
NXP/恩智浦 |
19+ |
SOP-20 |
1200 |
進口原裝現(xiàn)貨 |
詢價 |