D8254中文資料DCD數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號(hào) |
D8254 |
| 功能描述 | Programmable Interval Timer |
| 文件大小 |
132.48 Kbytes |
| 頁面數(shù)量 |
4 頁 |
| 生產(chǎn)廠商 | DCD Digital Core Design |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-9-1 10:20:00 |
| 人工找貨 | D8254價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
D8254規(guī)格書詳情
OVERVIEW
The D8254 is a programmable interval timer/counter, binary compatible with industry standard 82C54. The D8254 solves one of the most common problems in any microcomputer system, the generation of accurate time delays under software control. The D8254 can be used as a:
● Real time clock
● Even counter
● Digital one-shot
● Programmable rate generator
● Square wave generator
● Binary rate multiplier
● Complex waveform generator
● Complex motor controller
KEY FEATURES
● Three independent 16-bit counters
● Six programmable Counter modes
○ Interrupt on terminal count
○ Hardware retriggerable One-Shot
○ Rate Generator
○ Square wave mode
○ Software triggered strobe
○ Hardware triggered strobe
● Binary or BCD counting
● Status Read Back Command
● Simple interface allows easy connection to microcontrollers
● Fully synthesizable, static design with no internal tri-states
產(chǎn)品屬性
- 型號(hào)：
D8254
- 功能描述：
PROGRAMMABLE INTERVAL TIMER
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INTEL |
24+ |
CDIP |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) | ||
INTEL |
23+24 |
DIP- |
9680 |
原盒原標(biāo).進(jìn)口原裝.支持實(shí)單 .價(jià)格優(yōu)勢 |
詢價(jià) | ||
INTEL |
24+ |
CDIP |
3000 |
全新原裝現(xiàn)貨 優(yōu)勢庫存 |
詢價(jià) | ||
NEC |
22+ |
DIP24 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
INTEL |
25+ |
DIP |
1262 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價(jià) | ||
INTEL |
24+ |
CDIP24L |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
REI |
23+ |
CDIP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
INTER |
24+ |
CDIP28 |
1254 |
全部原裝現(xiàn)貨優(yōu)勢產(chǎn)品 |
詢價(jià) | ||
23+ |
DIP-24 |
38000 |
正品原裝貨價(jià)格低 |
詢價(jià) | |||
NEC |
1824+ |
DIP |
6000 |
原裝現(xiàn)貨專業(yè)代理,可以代拷程序 |
詢價(jià) |
