首頁(yè)>74ALS161BDB>規(guī)格書(shū)詳情
74ALS161BDB中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
74ALS161BDB |
| 功能描述 | 4-bit binary counter |
| 文件大小 |
168.75 Kbytes |
| 頁(yè)面數(shù)量 |
14 頁(yè) |
| 生產(chǎn)廠商 | PHI |
| 中文名稱(chēng) | 飛利浦 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-11 23:01:00 |
| 人工找貨 | 74ALS161BDB價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
74ALS161BDB規(guī)格書(shū)詳情
DESCRIPTION
Synchronous presettable 4-bit binary counters (74ALS161B, 74ALS163B) feature an internal carry look-ahead and can be used for high speed counting. Synchronous operation is provided by having all flip-flops clocked simultaneously on the positive-going edge of the clock. The clock input is buffered.
The TC output is subjected to decoding spikes due to internal race conditions, Therefore, it is not recommended for use as clock or asynchronous reset for flip-flops, registers, or counters.
FEATURES
? Synchronous counting and loading
? Two count enable inputs for n-bit cascading
? Positive edge-triggered clock
? Asynchronous reset (74ALS161B)
? Synchronous reset (74ALS163B)
? High speed synchronous expansion
? Typical count rate of 140MHz
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
NA/ |
1000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
NS |
23+ |
DIP-16 |
20000 |
全新原裝假一賠十 |
詢(xún)價(jià) | ||
TI |
23+ |
DIP |
8000 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
NS |
05+ |
100 |
原裝正品 |
詢(xún)價(jià) | |||
PHI |
2450+ |
SOP16 |
6540 |
只做原廠原裝正品終端客戶(hù)免費(fèi)申請(qǐng)樣品 |
詢(xún)價(jià) | ||
SIGNETICS |
23+ |
DIP-16 |
9856 |
原裝正品,假一罰百! |
詢(xún)價(jià) | ||
PHI |
22+ |
SOP14 |
8000 |
原裝正品支持實(shí)單 |
詢(xún)價(jià) | ||
N/A |
ROHS |
13352 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) | |||
PHI |
23+ |
SSOP |
12300 |
詢(xún)價(jià) | |||
NSC |
24+ |
DIP |
3324 |
詢(xún)價(jià) |
