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 |
|---|---|---|---|---|---|---|---|
RCA |
24+/25+ |
25 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
TI |
25+ |
DIPSOP |
2500 |
原裝正品,假一罰十! |
詢價 | ||
TI |
1822+ |
DIPSOP |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
INTERSIL |
24+ |
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 | ||
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 | ||
TI(德州儀器) |
24+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
HAR |
2015+ |
DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
HARRIS |
24+ |
DIP |
5000 |
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 | ||
SHINDEN |
24+ |
ZIP4 |
9480 |
公司現(xiàn)貨庫存,支持實單 |
詢價 |
