74FR900中文資料仙童半導體數(shù)據(jù)手冊PDF規(guī)格書
74FR900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：
74FR900
- 功能描述：
編碼器、解碼器、復用器和解復用器 9-Bit Multiplexer
- 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?。?/span>
2.375 V, 3 V
- 最大工作溫度：
+ 85 C
- 安裝風格：
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 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
23+ |
SSOP24 |
6000 |
誠信服務(wù)，絕對原裝原盤 |
詢價 | ||
原廠 |
2020+ |
1508 |
百分百原裝正品 真實公司現(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 | ||
TI/TEXAS |
23+ |
TSSOP |
8931 |
詢價 | |||
PHI |
06+ |
SOIC |
1000 |
全新原裝 絕對有貨 |
詢價 | ||
FSC |
2023+ |
DIP |
58000 |
進口原裝,現(xiàn)貨熱賣 |
詢價 | ||
NS |
SSOP48 |
608900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
24+ |
5000 |
公司存貨 |
詢價 | ||||
FSC/ON |
23+ |
原包裝原封□□ |
1508 |
原裝進口特價供應(yīng)QQ1304306553更多詳細咨詢庫存 |
詢價 | ||
NS |
2023+ |
SOP |
8700 |
原裝現(xiàn)貨 |
詢價 |
