午夜性爱视频在线播放,国产又爽又黄免费观看,日韩国产精品毛片,AV乱伦中文,麻豆传媒在线一级二级,另类视频专区,亚洲乱伦av,日本黄色操逼

<strong id="5lvfi"><dl id="5lvfi"></dl></strong>

<tfoot id="5lvfi"><menuitem id="5lvfi"></menuitem></tfoot>

<th id="5lvfi"><progress id="5lvfi"></progress></th>

<strong id="5lvfi"><form id="5lvfi"></form></strong>

<strong id="5lvfi"><form id="5lvfi"></form></strong>

<del id="5lvfi"></del>

首頁 >CD74HC191>規(guī)格書列表

型號	下載訂購	功能描述	制造商上傳企業(yè)	LOGO
CD74HC191	文件：1.00414 Mbytes Page：34 Pages	SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of ?55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.00414 Mbytes 頁數(shù)：34 Pages	TI 德州儀器	TI
CD74HC191	文件：1.01056 Mbytes Page：35 Pages	SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of ?55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.01056 Mbytes 頁數(shù)：35 Pages	TI 德州儀器	TI
CD74HC191	文件：292.5 Kbytes Page：10 Pages	HIGH SPEED CMOS LOGIC 文件：292.5 Kbytes 頁數(shù)：10 Pages	TI 德州儀器	TI
CD74HC191	文件：614.22 Kbytes Page：26 Pages	SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件：614.22 Kbytes 頁數(shù)：26 Pages	TI 德州儀器	TI
CD74HC191	文件：1.23656 Mbytes Page：31 Pages	SYNCHORONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件：1.23656 Mbytes 頁數(shù)：31 Pages	TI 德州儀器	TI
CD74HC191	文件：300 bytes Page：1 Pages	高速 CMOS 邏輯可預(yù)設(shè)的同步 4 位二進制加/減計數(shù)器 The CD54/74HC190 are asynchronously presettable BCD decade counters, whereas the CD54/74HC191 and CD54/74HCT191 are asynchronously presettable binary counters.\n Presetting the counter to the number on preset data inputs (A?D) is accomplished by a low asynchronous parallel load (LOAD)\\ input. Count ? 2-V to 6-V VCC Operation (?HC190,191)\n? 4.5-V to 5.5-V VCC Operation (?HCT191)\n? Wide Operating Temperature Range of ?55 to 125°C\n? Synchronous Counting and Asynchronous Loading\n? Two Outputs for n-Bit Cascading\n? Look-Ahead Carry for High-Speed Counting\n? Balanced Propagation Delay and Tran;	TI 德州儀器	TI
CD74HC191E	文件：1.00414 Mbytes Page：34 Pages	絲?。?a target="_blank" title="Marking" href="/cd74hc191e/marking.html">CD74HC191E；Package：PDIP；SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of ?55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.00414 Mbytes 頁數(shù)：34 Pages	TI 德州儀器	TI
CD74HC191E	文件：1.01056 Mbytes Page：35 Pages	絲?。?a target="_blank" title="Marking" href="/cd74hc191e/marking.html">CD74HC191E；Package：PDIP；SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of ?55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.01056 Mbytes 頁數(shù)：35 Pages	TI 德州儀器	TI
CD74HC191E.A	文件：1.00414 Mbytes Page：34 Pages	SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of ?55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.00414 Mbytes 頁數(shù)：34 Pages	TI 德州儀器	TI
CD74HC191E.A	文件：1.01056 Mbytes Page：35 Pages	絲印：CD74HC191E；Package：PDIP；SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of ?55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.01056 Mbytes 頁數(shù)：35 Pages	TI 德州儀器	TI

技術(shù)參數(shù)

VCC(Min)(V)：
2
VCC(Max)(V)：
6
Bits(#)：
4
Voltage(Nom)(V)：
3.35
F @ nom voltage(Max)(MHz)：
28
ICC @ nom voltage(Max)(mA)：
0.08
tpd @ nom Voltage(Max)(ns)：
37
IOL(Max)(mA)：
5.2
IOH(Max)(mA)：
-5.2
Function：
Counter
Type：
Binary
Rating：
Catalog
Operating temperature range(C)：
-55 to 125
Package Group：
PDIP

供應(yīng)商	型號	品牌	批號	封裝	庫存	備注	價格
深圳市聯(lián)世界科技有限公司	CD74HC191	HAR	24+/25+		2101	原裝正品現(xiàn)貨庫存價優(yōu)	詢價
深圳市一線半導體有限公司	CD74HC191		24+	SOP	1350		詢價
深圳市恒科翔業(yè)電子有限公司	CD74HC191	TI德州儀器	22+		24000	原裝正品現(xiàn)貨,實單可談,量大價優(yōu)	詢價
深圳市豪邁興電子有限公司	CD74HC191E	HIT	24+	DIP	5650	公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存!	詢價
深圳市卓越微芯電子有限公司	CD74HC191E	TI	25+	DIP-16	15	百分百原裝正品真實公司現(xiàn)貨庫存本公司只做原裝可	詢價
深圳市歐立現(xiàn)代科技有限公司	CD74HC191M96	TI	24+	SOP3.9	6980	原裝現(xiàn)貨,可開13%稅票	詢價
深圳市福田區(qū)綠盛電子商行	CD74HC191M96	HAR	2015+	SOP/DIP	19889	一級代理原裝現(xiàn)貨,特價熱賣!	詢價
深圳市鼎盛源芯科技有限公司	CD74HC191MT	TI	16+	原廠封裝	10000	全新原裝正品,代理優(yōu)勢渠道供應(yīng),歡迎來電咨詢	詢價
上海金慶電子技術(shù)有限公司	CD74HC191E	RCA	新		7	全新原裝貨期兩周	詢價
深圳市華斯頓科技有限公司	CD74HC191E	HIT	25+23+	DIP	53937	絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨	詢價

更多CD74HC191供應(yīng)商更新時間2026-1-19 9:10:00

客戶服務(wù) 網(wǎng)站合作

Tel：0755 8246 9263
Email：kf＠114ic.com
投訴建議：[email protected]

Copyright ? 2003-2026 114ic.com All Rights Reserved 粵ICP備05011613號粵公網(wǎng)安備 44030402000933號

<strong id="5lvfi"><dl id="5lvfi"></dl></strong>

<tfoot id="5lvfi"><menuitem id="5lvfi"></menuitem></tfoot>

<th id="5lvfi"><progress id="5lvfi"></progress></th>

<strong id="5lvfi"><form id="5lvfi"></form></strong>

<strong id="5lvfi"><form id="5lvfi"></form></strong>

<del id="5lvfi"></del>

日韩人妻无码一区二区三区99 | 啪啪啪免费视频 | 三级国产在线 | 色五月播五月丁香综合 | 国产精品久久久久久久9999 |