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TC74AC245FW中文資料東芝數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠商型號(hào) |
TC74AC245FW |
功能描述 | OCTAL BUS TRANSCEIVER |
文件大小 |
310.43 Kbytes |
頁(yè)面數(shù)量 |
7 頁(yè) |
生產(chǎn)廠商 | Toshiba Semiconductor |
企業(yè)簡(jiǎn)稱 |
TOSHIBA【東芝】 |
中文名稱 | 株式會(huì)社東芝官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-3 16:49:00 |
人工找貨 | TC74AC245FW價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
TC74AC245FW規(guī)格書(shū)詳情
Octal Bus Transceiver
TC74AC245P/F/FT 3-State, Non-Inverting
TC74AC640P/F/FT 3-State, Inverting
The TC74AC245, 640 are advanced high speed CMOS OCTAL BUS TRANSCEIVERs fabricated with silicon gate and double-layer metal wiring C2MOS technology. They achieve the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power
dissipation. They are intended for two-way asynchronous communication between data busses. The direction of data transmission is determined by the level of the DIR input. The enable input (G) can be used to disable the device so that the busses are effectively isolated. All inputs are equipped with protection circuits against static discharge or transient excess voltage.
特性 Features
? High speed: tpd = 3.9 ns (typ.) at VCC = 5 V
? Low power dissipation: ICC = 8 μA (max) at Ta =25°C
? High noise immunity: VNIH = VNIL =28 VCC(min)
? Symmetrical output impedance:
|IOH| =IOL = 24 mA (min)
Capability of driving 50 Ωtransmission lines.
? Balanced propagation delays: tpLH
~ ? tpHL
? Wide operating voltage range: VCC(opr) =2 V to 5.5 V
? Pin and function compatible with 74F245/640
產(chǎn)品屬性
- 型號(hào):
TC74AC245FW
- 功能描述:
IC TRANSCEIVER 3ST 8BIT 20SOL
- RoHS:
否
- 類別:
集成電路(IC) >> 邏輯 - 緩沖器,驅(qū)動(dòng)器,接收器,收發(fā)器
- 系列:
74AC
- 標(biāo)準(zhǔn)包裝:
720
- 系列:
74LVCZ
- 邏輯類型:
緩沖器/線路驅(qū)動(dòng)器,非反相
- 元件數(shù):
2
- 每個(gè)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(yīng)商設(shè)備封裝:
20-PDIP
- 包裝:
管件
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TOSHIBA |
25+23+ |
DIP20 |
36063 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
TOSHIBA |
22+ |
SOP-79 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
TOSHIBA |
25+ |
SOP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
TOSH |
22+ |
SOP8 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
TOS |
24+ |
1065 |
真實(shí)現(xiàn)貨庫(kù)存 |
詢價(jià) | |||
TOSHIBA |
23+ |
DIP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
TOSHIBA |
22+ |
DIP20 |
45000 |
進(jìn)口原裝,假一罰十 |
詢價(jià) | ||
TOSH |
2447 |
SOP16 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
Toshiba |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國(guó)著名電子元器件獨(dú)立分銷 |
詢價(jià) | ||
東芝 |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂 |
詢價(jià) |