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TC74ACT244FW規(guī)格書詳情
Octal Bus Buffer
TC74ACT240P/F/FT Inverted, 3-State Outputs
TC74ACT244P/F/FT Non-Inverted, 3-State Outputs
The TC74ACT240 and 244 are advanced high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate and double-layer metal wiring C2 MOS technology. They achieve the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
The 74ACT240 is an inverting 3-state buffer while the 74ACT244 is non-inverting. Both devices have two active-low output enables. These devices are designed to be used in such applications as 3-state memory address drivers. All inputs are equipped with protection circuits against static
discharge or transient excess voltage.
Features
? High speed: tpd =5.0 ns (typ.) at VCC =5 V
? Low power dissipation: ICC =8 μA (max) at Ta =25°C
? Compatible with TTL outputs: VIL =0.8 V (max)
VIH =2.0 V (min)
? Symmetrical output impedance: |IOH| =IOL =24 mA (min)
Capability of driving 50 Ω
transmission lines.
? Balanced propagation delays: tpLH ~- tpHL
? Pin and function compatible with 74F240/244
產(chǎn)品屬性
- 型號：
TC74ACT244FW
- 功能描述：
IC BUFF/DVR TRI-ST DUAL 20SOL
- RoHS：
否
- 類別：
集成電路(IC) >> 邏輯 - 緩沖器，驅(qū)動器，接收器，收發(fā)器
- 系列：
74ACT
- 標準包裝：
720
- 系列：
74LVCZ
- 邏輯類型：
緩沖器/線路驅(qū)動器，非反相
- 元件數(shù)：
2
- 每個元件的位元數(shù)：
4
- 輸出電流高，低：
24mA，24mA
- 電源電壓：
2.7 V ~ 3.6 V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
通孔
- 封裝/外殼：
20-DIP（0.300，7.62mm）
- 供應商設(shè)備封裝：
20-PDIP
- 包裝：
管件
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TOSHIBA/東芝 |
23+ |
NA/ |
3310 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
TOSHIBA(東芝) |
23+ |
DIP20 |
6000 |
誠信服務，絕對原裝原盤 |
詢價 | ||
TOSHIBA |
1815+ |
SOP20-7.2 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
Toshiba |
23+ |
NA |
356 |
專做原裝正品,假一罰百! |
詢價 | ||
Toshiba Semiconductor and Stor |
24+ |
20-DIP |
65200 |
一級代理/放心采購 |
詢價 | ||
TOSHIBA |
22+ |
SOP72 |
3000 |
原裝正品,支持實單 |
詢價 | ||
TOS |
SOP-20 |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
TOS |
0017+ |
SOP-20 |
87 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
TOS |
23+ |
SOP7.2 |
6000 |
原裝正品假一罰百!可開增票! |
詢價 | ||
Toshiba Semiconductor and Stor |
23+ |
20-DIP |
3800 |
只做原裝,假一賠十 |
詢價 |
