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74FR900SSC中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
74FR900SSC規(guī)格書詳情
General Description
The 74FR900 is a data bus multiplexer routing any of three 9-bit ports to any other one of the three ports. Readback of data latched from any port onto itself is also possible. The 74FR900 maintains separate control of all latch-enable, output enable and select inputs for maximum flexibility. PINV allows inversion of the data from the C8 to A8 or B8 path. This is useful for control of the parity bit in systems diagnostics.
Features
■ 9-bit data ports for systems carrying parity bits
■ Readback capability for system self checks.
■ Independent control lines for maximum flexibility
■ Guaranteed multiple output switching and 250 pF load delays
■ Outputs optimized for dynamic bus drive capability
■ PINV parity control facilitates system diagnostics
■ FR25900 resistor option for driving MOS inputs such as DRAM arrays
產(chǎn)品屬性
- 型號：
74FR900SSC
- 功能描述：
編碼器、解碼器、復(fù)用器和解復(fù)用器 DISC BY MFG 7/03
- RoHS：
否
- 制造商：
Micrel
- 產(chǎn)品：
Multiplexers
- 邏輯系列：
CMOS
- 線路數(shù)量（輸入/輸出）：
2/12
- 傳播延遲時間：
350 ps, 400 ps
- 電源電壓-最大：
2.625 V, 3.6 V
- 電源電壓-最小：
2.375 V, 3 V
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
QFN-44
- 封裝：
Tray
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIR |
23+ |
NA |
9856 |
原裝正品,假一罰百! |
詢價 | ||
TI/TEXAS |
23+ |
TSSOP |
8931 |
詢價 | |||
24+ |
5000 |
公司存貨 |
詢價 | ||||
onsemi(安森美) |
23+ |
SSOP24 |
1476 |
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對接 |
詢價 | ||
NS |
2023+ |
SOP |
8700 |
原裝現(xiàn)貨 |
詢價 | ||
ON Semiconductor(安森美) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
FAIRCHILD/仙童 |
2021+ |
SOP24 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
原廠 |
2020+ |
1508 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | |||
FAIRCHIL |
23+ |
SSOP16 |
1164 |
全新原裝現(xiàn)貨 |
詢價 | ||
NS/國半 |
23+ |
SOP |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 |
