N74F385N中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書
N74F385N規(guī)格書詳情
DESCRIPTION
The 74F385 contains four independent adder/subtractor elements with common Clock and Master Reset. Each adder/subtractor contains a sum flop-flop and a carry flip-flop for synchronous operations. Flip-flop state changes occur on the rising edge of the Clock Pulse (CP) input signal. The Select (S) input should be Low for the Add (A plus B) mode and High for the Subtract (A minus B) mode. A Low signal on the asynchronous Master Reset (MR) input clears the sum flip-flop and resets the Carry flip-flop to zero in the Add mode or presets it to one in the Subtract mode.
FEATURES
? Four independent adders/subtractors
? Two’s complement arithmetic
? Synchronous operation
? Common Clear and Clock
? 74F385 is designed for use with serial multipliers in implementing digital filters and butterfly networks in fast Fourier transforms
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP/恩智浦 |
1948+ |
SOP-14 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
PHILIPS/飛利浦 |
23+ |
SOP |
13000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
PHILIPS |
SOP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
NXP |
09+ |
SOP14 |
1350 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
623 |
23+ |
06+ |
65480 |
詢價(jià) | |||
NXP |
2020+ |
SOP14 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
NXP |
19+ |
SOP |
86448 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
PHILIPS |
22+ |
SOP14 |
1100 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
PHILIPS |
1923+ |
SOP-14 |
10000 |
只做原裝特價(jià) |
詢價(jià) | ||
PHILIPS/飛利浦 |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |
