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TC74HC640AF中文資料東芝數(shù)據(jù)手冊PDF規(guī)格書
TC74HC640AF規(guī)格書詳情
OCTAL BUS TRANSCEIVER
TC74HC245AP / AF / AFW 3-STATE, NON-INVERTING
TC74HC640AP / AF 3-STATE, INVERTING
The TC74HC245A, 640A are high speed CMOS OCTAL BUS TRANSCEIVERs fabricated with silicon gate C2MOS technology.
They achieve the high speed operation similar to equivalent LSTTL 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.
產品屬性
- 型號：
TC74HC640AF
- 制造商：
TOSHIBA
- 制造商全稱：
Toshiba Semiconductor
- 功能描述：
Octal Bus Transceiver
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TOSHIBA/東芝 |
23+ |
NA/ |
3290 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
TOSHIBA |
23+ |
SOP20 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
TOSHIBA/東芝 |
N/A |
90000 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
TOS |
22+23+ |
SOP |
37031 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
TOSHIBA/東芝 |
22+ |
SOP20 |
3000 |
原裝正品,支持實單 |
詢價 | ||
TOSHIBA |
23+ |
SOP-20 |
4500 |
全新原裝、誠信經營、公司現(xiàn)貨銷售! |
詢價 | ||
TOSHIBA |
22+ |
SOP |
5000 |
全新原裝現(xiàn)貨!價格優(yōu)惠!可長期 |
詢價 | ||
TOSHIBA |
0051+ |
SOP20 5.2 |
1820 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
TOS |
24+ |
SOP |
1978 |
詢價 | |||
TOSHIBA/東芝 |
22+ |
SOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 |
