U74HCT640數(shù)據(jù)手冊(cè)UTC中文資料規(guī)格書(shū)
| 廠商型號(hào) |
U74HCT640 |
| 功能描述 | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| 制造商 | UTC Unisonic Technologies |
| 中文名稱(chēng) | 友順 友順科技股份有限公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-19 23:01:00 |
| 人工找貨 | U74HCT640價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
U74HCT640規(guī)格書(shū)詳情
描述 Description
The U74AHC640 is a octal bus transceivers with 3-stateoutputs. It is designed for asynchronous two-way communicationbetween data buses. Depending on the direction-control (DIR) input,data are transmitted from the A bus to the B bus or from B bus to the A bus.When OE is high, the buses are effectively isolated. WhenOE is low, the buses are enable.
特性 Features
? Inputs are TTL-voltage compatible
? Typical tPD of 12ns at 5.5V, CL=50pF
? Low power consumption, ICC = 8μA (Max) at 5.5V
? ±6mA output driver at 4.5V
技術(shù)參數(shù)
- 制造商編號(hào)
：U74HCT640
- 生產(chǎn)廠家
：UTC
- Number of channels
：8
- Sub family
：TRANSCEIVER
- Function
：*3-state output_*TTL_*OE pin_*DIR pin
- VCC(V)Min
：4.5
- VCC(V)Max
：5.5
- tPD(nS)Max
：21
- ICC(uA)Max
：8
- Output Driver Iout(mA)Max
：6
- Package
：DIP-20 _SOP-20 _SSOP-20 _TSSOP-20
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
UTC/友順 |
24+ |
NA/ |
5642 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
UTC(友順) |
24+ |
TSSOP14 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢(xún)價(jià) | ||
UTC/友順 |
20+ |
TSSOP-14 |
67500 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
UTC |
2024+ |
TSSOP-14 |
500000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢(xún)價(jià) | ||
UTC |
24+ |
TSSOP-14 T/R |
3000 |
只做原裝正品現(xiàn)貨歡迎來(lái)電查詢(xún)15919825718 |
詢(xún)價(jià) | ||
UTC |
兩年內(nèi) |
NA |
30085 |
實(shí)單價(jià)格可談 |
詢(xún)價(jià) | ||
UTC |
25+ |
TSSOP-14 |
15000 |
原廠原裝,價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
UTC/友順 |
25+ |
SOP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
UTC/友順 |
21+ |
SOP-14 |
6856 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開(kāi)13點(diǎn)增值稅 |
詢(xún)價(jià) | ||
UTC/友順 |
22+ |
TSSOP-14 |
250000 |
原裝現(xiàn)貨 |
詢(xún)價(jià) |
