HEF4543BP中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
HEF4543BP規(guī)格書詳情
DESCRIPTION
The HEF4543B is a BCD to 7-segment latch/decoder/driver for liquid crystal and LED displays. It has four address inputs (DA to DD), an active HIGH latch disable input (LD), an active HIGH blanking input (BI), an active HIGH phase input (PH) and seven buffered segment outputs (Oa to Og).
The circuit provides the function of a 4-bit storage latch and an 8-4-2-1 BCD to 7-segment decoder/driver. It can invert the logic levels of the output combination. The phase (PH), blanking (BI) and latch disable (LD) inputs are used to reverse the function table phase, blank the display and store a BCD code, respectively.
產(chǎn)品屬性
- 型號:
HEF4543BP
- 功能描述:
編碼器、解碼器、復(fù)用器和解復(fù)用器 BCD-7 SEG DECODER/DRVR
- 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 |
---|---|---|---|---|---|---|---|
恩XP |
23+ |
原包裝原封 □□ |
13908 |
原裝進(jìn)口特價供應(yīng) QQ 1304306553 更多詳細(xì)咨詢 庫存 |
詢價 | ||
PHI |
23+ |
DIP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
恩XP |
23+ |
DIP |
12800 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 | ||
2023+ |
20000 |
進(jìn)口原裝現(xiàn)貨 |
詢價 | ||||
恩XP |
24+ |
DIP14 |
36500 |
原裝現(xiàn)貨/放心購買 |
詢價 | ||
PHI |
24+ |
DIP16 |
30000 |
只做正品原裝現(xiàn)貨 |
詢價 | ||
恩XP |
25+ |
SOT38 |
188600 |
全新原廠原裝正品現(xiàn)貨 歡迎咨詢 |
詢價 | ||
恩XP |
24+ |
DIP |
6430 |
原裝現(xiàn)貨/歡迎來電咨詢 |
詢價 | ||
PHI |
24+ |
DIP16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
恩XP |
20+ |
DIP |
1 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價 |