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TC74AC640FW規(guī)格書詳情
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.
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:
TC74AC640FW
- 制造商:
TOSHIBA
- 制造商全稱:
Toshiba Semiconductor
- 功能描述:
OCTAL BUS TRANSCEIVER
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TOSHIBA |
SOP16 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
TOS |
2016+ |
DIP |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費(fèi)送樣品! |
詢價(jià) | ||
TOSHIBA |
23+ |
SOP16 |
2600 |
原廠原裝正品 |
詢價(jià) | ||
TOSHIBA |
23+ |
SOP16 |
10000 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
TOSHIBA |
16+ |
原裝進(jìn)口原廠原包接受訂貨 |
212 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
TOSHIBA |
2023+ |
80000 |
一級代理/分銷渠道價(jià)格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價(jià) | |||
TOSHIBA |
20+ |
SOP-5.2 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價(jià) | ||
TOSHIBA |
23+ |
SOP14 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
TOSHIBA |
21+ |
SOP |
12588 |
全新原裝深圳現(xiàn)貨 |
詢價(jià) | ||
TOS |
24+ |
DIP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價(jià) |