CD4553中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
CD4553規(guī)格書詳情
3-Digit BCD Counter
The MC14553B 3?digit BCD counter consists of 3 negative edge triggered BCD counters that are cascaded synchronously. A quad latch at the output of each counter permits storage of any given count. The information is then time division multiplexed, providing one BCD number or digit at a time. Digit select outputs provide display control. All outputs are TTL compatible. An on?chip oscillator provides the low?frequency scanning clock which drives the multiplexer output selector.
This device is used in instrumentation counters, clock displays, digital panel meters, and as a building block for general logic applications.
Features
? TTL Compatible Outputs
? On?Chip Oscillator
? Cascadable
? Clock Disable Input
? Pulse Shaping Permits Very Slow Rise Times on Input Clock
? Output Latches
? Master Reset
? Pb?Free Packages are Available*
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI/TI |
24+ |
DIP/SOP |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
XINLUDA |
19+ |
DIP |
67627 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
TI |
24+ |
SMD14 |
2645 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
TI(德州儀器) |
22+ |
NA |
6000 |
原廠原裝現(xiàn)貨 |
詢價 | ||
TI(德州儀器) |
23+ |
N/A |
6000 |
原裝正品 支持實單 |
詢價 | ||
2020+ |
5000 |
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 | ||||
INTERSI |
00+ |
DIP |
820 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
INTERSI |
21+ |
DIP |
820 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ON |
23+ |
DIP |
3000 |
原裝正品假一罰百!可開增票! |
詢價 | ||
INTERSIL |
23+ |
NA/ |
120 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 |
