N74F646N中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
N74F646N規(guī)格書詳情
DESCRIPTION
The 74F646/74F646A and 74F648/74F648A transceivers/registers consist of bus transceiver circuits with 3–state outputs, D–type flip–flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers. Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes high. Output enable (OE) and DIR pins are provided to control the transceiver function. In the transceiver mode, data present at the high impedance port may be stored in either the A or B register or both.
FEATURES
? Combines 74F245 and two 74F374 type functions in one chip
? High impedance base inputs for reduced loading (70μA in high and low states)
? Independent registers for A and B buses
? Multiplexed real-time and stored data
? Choice of non-inverting and inverting data paths
? Controlled ramp outputs for 74F646A/74F648A
? 3-state outputs
? 300 mil wide 24-pin slim dip package
產(chǎn)品屬性
- 型號：
N74F646N
- 制造商：
PHILIPS
- 制造商全稱：
NXP Semiconductors
- 功能描述：
Octal transceiver/register, non-inverting 3-State
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
原裝正品現(xiàn)貨 |
10000 |
SOP |
詢價 | ||
NXP |
2024+ |
SOT137 |
188600 |
全新原廠原裝正品現(xiàn)貨 歡迎咨詢 |
詢價 | ||
NXP USA Inc. |
24+ |
24-SO |
56200 |
一級代理/放心采購 |
詢價 | ||
PHI |
23+ |
SOP |
5000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
NEXPERIA/安世 |
24+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
PHILIPS |
24+ |
原裝進口原廠原包接受訂貨 |
818 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
PHI |
2023+ |
SOP |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價 | ||
PHI |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
PHI |
SOP |
893993 |
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 | |||
PHI |
589220 |
16余年資質 絕對原盒原盤 更多數(shù)量 |
詢價 |
