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首頁(yè) >74LS90>規(guī)格書(shū)列表

型號(hào)	下載訂購(gòu)	功能描述	制造商上傳企業(yè)	LOGO
74LS90	文件：61.43 Kbytes Page：6 Pages	Decade and Binary Counters General Description Each of these monolithic counters contains four master slave flip-flops and additional gating to provide a divide-by two counter and a three-stage binary counter for which the count cycle length is divide-by-five for the DM74LS90. Features ■Typical power dissipati 文件：61.43 Kbytes 頁(yè)數(shù)：6 Pages	FAIRCHILD 仙童半導(dǎo)體	FAIRCHILD
74LS90	文件：306.59 Kbytes Page：3 Pages	The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby- five counter. DESCRIPTION — The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby- five counter. It can be connected to operate with a conventional BCD output pattern or it can be connected to provide a 50 duty cycle outpu 文件：306.59 Kbytes 頁(yè)數(shù)：3 Pages	ETCList of Unclassifed Manufacturers 未分類(lèi)制造商	ETC
74LS90	文件：114.49 Kbytes Page：6 Pages	Decade and Binary Counters General Description Each of these monolithic counters contains four masterslave flip-flops and additional gating to provide a divide-bytwo counter and a three-stage binary counter for which the count cycle length is divide-by-five for the DM74LS90. All of these counters have a gated zero rese 文件：114.49 Kbytes 頁(yè)數(shù)：6 Pages	SYC	SYC
74LS90	文件：131.84 Kbytes Page：10 Pages	Decade and Binary Counters 文件：131.84 Kbytes 頁(yè)數(shù)：10 Pages	NSC 國(guó)半	NSC
74LS90	文件：109.48 Kbytes Page：6 Pages	DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER 文件：109.48 Kbytes 頁(yè)數(shù)：6 Pages	MOTOROLA 摩托羅拉	MOTOROLA
74LS90	文件：300 bytes Page：1 Pages	DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER The SN54 / 74LS90, SN54 / 74LS92 and SN54 / 74LS93 are high-speed 4-bit ripple type counters partitioned into two sections. Each counter has a divide-by-two section and either a divide-by-five (LS90), divide-by-six (LS92) or divide-by-eight (LS93) section which are triggered by a HIGH-to-LOW transit	ONSEMI 安森美半導(dǎo)體	ONSEMI
SN74LS90NSR	文件：1.40844 Mbytes Page：25 Pages	絲?。?strong>74LS90；Package：SO；DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS 文件：1.40844 Mbytes 頁(yè)數(shù)：25 Pages	TI 德州儀器	TI
74LS90D	文件：172.34 Kbytes Page：7 Pages	4-BIT BINARY COUNTER The SN54 / 74LS90, SN54 / 74LS92 and SN54 / 74LS93 are high-speed 4-bit ripple type counters partitioned into two sections. Each counter has a divide-by-two section and either a divide-by-five (LS90), divide-by-six (LS92) or divide-by-eight (LS93) section which are triggered by a HIGH-to-LOW trans 文件：172.34 Kbytes 頁(yè)數(shù)：7 Pages	ONSEMI 安森美半導(dǎo)體	ONSEMI
74LS90DC	文件：306.59 Kbytes Page：3 Pages	The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby- five counter. DESCRIPTION — The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby- five counter. It can be connected to operate with a conventional BCD output pattern or it can be connected to provide a 50 duty cycle outpu 文件：306.59 Kbytes 頁(yè)數(shù)：3 Pages	ETCList of Unclassifed Manufacturers 未分類(lèi)制造商	ETC
74LS90FC	文件：306.59 Kbytes Page：3 Pages	The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby- five counter. DESCRIPTION — The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby- five counter. It can be connected to operate with a conventional BCD output pattern or it can be connected to provide a 50 duty cycle outpu 文件：306.59 Kbytes 頁(yè)數(shù)：3 Pages	ETCList of Unclassifed Manufacturers 未分類(lèi)制造商	ETC

詳細(xì)參數(shù)

型號(hào)：
74LS90
制造商：
Rochester Electronics LLC
功能描述：
- Bulk

供應(yīng)商	型號(hào)	品牌	批號(hào)	封裝	庫(kù)存	備注	價(jià)格
深圳市一線半導(dǎo)體有限公司	74LS90		24+		23		詢價(jià)
深圳市弘為電子有限公司	74LS90	TI	24+	SOP-14	5000	原裝現(xiàn)貨假一罰十	詢價(jià)
千層芯半導(dǎo)體(深圳)有限公司	74LS90	TI	24+	DIP	20000	一級(jí)代理原裝現(xiàn)貨假一罰十	詢價(jià)
君宇國(guó)際實(shí)業(yè)有限公司	74LS90	MOT	30	DIP	793	原裝正品	詢價(jià)
深圳市粵駿騰電子科技有限公司	74LS90	TI/德州儀器	24+	DIP	1100	大批量供應(yīng)優(yōu)勢(shì)庫(kù)存熱賣(mài)	詢價(jià)
深圳市億智騰科技有限公司	74LS90	TI	24+	DIP	6430	原裝現(xiàn)貨/歡迎來(lái)電咨詢	詢價(jià)
艾睿（深圳）半導(dǎo)體有限公司	74LS90	TI/德州儀器	2447	4	100500	一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨	詢價(jià)
深圳市昂芯微科技有限公司	74LS90	TI/德州儀器	23+	DIP	8215	原廠原裝	詢價(jià)
深圳市能創(chuàng)芯電子科技有限公司	74LS90	HIT	23+	DIP	3600	原裝正品假一罰百!可開(kāi)增票!	詢價(jià)
深圳市威爾健半導(dǎo)體有限公司	74LS90	XINBOLE/芯伯樂(lè)	23+	DIP14	50000	全新原裝正品現(xiàn)貨,支持訂貨	詢價(jià)

更多74LS90供應(yīng)商更新時(shí)間2026-1-18 16:30:00

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