74F640SC中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
74F640SC |
功能描述 | Octal Bus Transceiver with 3-STATE Outputs |
文件大小 |
54.69 Kbytes |
頁面數(shù)量 |
6 頁 |
生產(chǎn)廠商 | Fairchild Semiconductor |
企業(yè)簡稱 |
Fairchild【仙童半導(dǎo)體】 |
中文名稱 | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-6 8:12:00 |
人工找貨 | 74F640SC價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
74F640SC規(guī)格書詳情
General Description
These devices are octal bus transceivers designed for asynchronous two-way data flow between the A and B busses. Both busses are capable of sinking 64 mA, have 3- STATE outputs, and a common output enable pin. The direction of data flow is determined by the transmit/receive (T/R) input. The 74F645 is a high speed/low power version of the 74F245. The 74F640 is an inverting option of the 74F645.
Features
■ Designed for asynchronous two-way data flow between busses
■ Outputs sink 64 mA
■ Transmit/receive (T/R) input controls the direction of data flow
■ 74F645 is a lower power, faster version of the 74F245
■ 74F640 is an inverting option of the 74F645
產(chǎn)品屬性
- 型號:
74F640SC
- 功能描述:
總線收發(fā)器 Octal Bus Trans
- RoHS:
否
- 制造商:
Fairchild Semiconductor
- 邏輯類型:
CMOS
- 邏輯系列:
74VCX
- 每芯片的通道數(shù)量:
16
- 輸入電平:
CMOS
- 輸出電平:
CMOS
- 輸出類型:
3-State
- 高電平輸出電流:
- 24 mA
- 低電平輸出電流:
24 mA
- 傳播延遲時間:
6.2 ns
- 電源電壓-最大:
2.7 V, 3.6 V
- 電源電壓-最?。?/span>
1.65 V, 2.3 V
- 最大工作溫度:
+ 85 C
- 封裝/箱體:
TSSOP-48
- 封裝:
Reel
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
PDIP20 |
907 |
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單 |
詢價 | ||
NATIONAL |
94+ |
SOP20 |
2145 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價 | ||
NATIONAL |
23+ |
SOP20 |
20000 |
全新原裝假一賠十 |
詢價 | ||
NATIONAL |
24+ |
SOP |
12908 |
只做原裝 公司現(xiàn)貨庫存 |
詢價 | ||
NATIONAL |
2016+ |
SOP |
6528 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
NATIONAL |
25+ |
SOP |
996880 |
只做原裝,歡迎來電資詢 |
詢價 | ||
PHILIPS |
23+ |
SMD-SO20L |
9856 |
原裝正品,假一罰百! |
詢價 | ||
NATIONAL |
24+ |
SOP |
4500 |
詢價 | |||
onsemi(安森美) |
24+ |
PDIP20 |
1476 |
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對接 |
詢價 | ||
74F640SC |
1692 |
1692 |
詢價 |