N74F169N中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
N74F169N規(guī)格書詳情
DESCRIPTION
The 74F169 is a 4-bit synchronous, presettable Modulo 16 up/down counter featuring an internal carry look-ahead for applications in high-speed counting designs. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when instructed by the Count Enable inputs and internal gating. This mode of operation eliminates the output spikes which are normally associated with asynchronous (ripple clock) counters. A buffered clock input triggers the flip-flops on the Low-to-High transition of the clock.
FEATURES
? Synchronous counting and loading
? Up/Down counting
? Modulo 16 binary counter
? Two Count Enable inputs for n-bit cascading
? Positive edge-triggered clock
? Built-in carry look-ahead capability
? Presettable for programmable operation
產(chǎn)品屬性
- 型號：
N74F169N
- 制造商：
PHILIPS
- 制造商全稱：
NXP Semiconductors
- 功能描述：
4-bit up/down binary synchronous counter
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
NXP |
22+ |
16SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
SOP3.9 |
13000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
PHI |
20+ |
SOP3.9 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
SOP |
8215 |
原廠原裝 |
詢價 | ||
PHI |
24+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | ||
PHI |
9731+ |
SOP |
3300 |
全新原裝現(xiàn)貨100真實自己公司 |
詢價 | ||
進口原裝 |
23+ |
SOP |
3500 |
全新原裝現(xiàn)貨 |
詢價 | ||
NXP/恩智浦 |
09+ |
SOP3.9 |
1100 |
原裝正品現(xiàn)貨,可開發(fā)票,假一賠十 |
詢價 | ||
PHILIPS/飛利浦 |
22+ |
SOP16 |
42835 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 |
