HEF4557BF中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
HEF4557BF規(guī)格書詳情
DESCRIPTION
The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16 and L32) plus one. Serial data may be selected from the DA or DB data inputs with the A/B select input. This feature is useful for recirculation purposes.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHILIPS |
24+ |
35200 |
一級代理/放心采購 |
詢價 | |||
NXP |
2016+ |
SOP16 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
Nexperia/安世 |
22+ |
SOT109-1 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
PhilipsSemiconducto |
22+ |
NA |
30000 |
100%全新原裝 假一賠十 |
詢價 | ||
NXP |
19+ |
SOP16 |
73132 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
PHI/MOT |
23+ |
DIP16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
NEXPERIA/安世 |
2021+ |
SMD |
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 | ||
PHILIPS |
23+ |
NA |
326 |
專做原裝正品,假一罰百! |
詢價 | ||
PHILIPS |
23+ |
SMD16 |
7512 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
24+ |
DIP-16 |
13 |
詢價 |
