| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
4BITSYNCHRONOUSUP/DOWNCOUNTERS DESCRIPTION TheM54/74HC190/191arehighspeedCMOS4-BITSYNCHRONOUSUP/DOWNCOUNTERSfabricatedinsilicongateC2MOStechnology. ■HIGHSPEED fMAX=48MHz(TYP.)ATVCC=5V ■LOWPOWERDISSIPATION ICC=4µA(MAX.)ATTA=25°C ■HIGHNOISEIMMUNITY VNIH=VNIL=28 | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 |  |   | |
4BITSYNCHRONOUSUP/DOWNCOUNTERS 文件：566.81 Kbytes Page：14 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | |
更新时间：2024-5-12 8:48:01
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
DIP-16 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
|||
ST/意法 |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
ST |
DIP-16 |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
||||
ST |
22+ |
DIP-16 |
25000 |
只做原装进口现货,专注配单 |
|||
STS |
1535+ |
250 |
|||||
ST/意法 |
22+ |
DIP-16 |
10000 |
绝对原装现货热卖 |
|||
ST/意法 |
21+ |
DIP-16 |
5590 |
只做原装正品假一赔十!正规渠道订货! |
|||
ST(意法) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
|||
ST |
NA |
16355 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
ST |
23+ |
SOP16 |
8560 |
受权代理!全新原装现货特价热卖! |
74HC191B1芯片相关品牌
74HC191B1规格书下载地址
74HC191B1参数引脚图相关
- 8100c
- 8051
- 8024
- 7号电池
- 7994
- 7805
- 7756
- 7705ac
- 74ls48
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- 74ls192
- 74ls164
- 74ls138
- 74ls04
- 74ls00
- 74hc595
- 74hc573
- 74hc541
- 74HC251
- 74HC245
- 74HC244
- 74HC243
- 74HC242
- 74HC241
- 74HC240
- 74HC238
- 74HC237
- 74HC221
- 74HC21N
- 74HC21D
- 74HC21
- 74HC20N
- 74HC20D
- 74HC20
- 74HC195
- 74HC194
- 74HC193
- 74HC192
- 74HC191DB118
- 74HC191DB112
- 74HC191DB,118
- 74HC191DB,112
- 74HC191DB
- 74HC191D653SO16TR
- 74HC191D-653
- 74HC191D653
- 74HC191D652
- 74HC191D/T
- 74HC191D/AUJ
- 74HC191D/AU118
- 74HC191D/653
- 74HC191D,653IC
- 74HC191D,653/BKN
- 74HC191D,653
- 74HC191D,652
- 74HC191D
- 74HC191C
- 74HC191B1R
- 74HC191AP
- 74HC191AF
- 74HC191A
- 74HC191
- 74HC190PW
- 74HC190P-E
- 74HC190P
- 74HC190NSR
- 74HC190N
- 74HC190M
- 74HC190E
- 74HC190D-T
- 74HC190DB
- 74HC190D
- 74HC190B1
- 74HC190AP
- 74HC190A
- 74HC19046AD
- 74HC190
- 74HC18N
- 74HC182
- 74HC181
- 74HC175
- 74HC174
- 74HC173
- 74HC166
- 74HC165
- 74HC164
- 74HC163
- 74HC162
- 74HC161
- 74HC160
- 74HC158
- 74HC157
- 74HC155
- 74HC154
- 74HC153
- 74HC151
74HC191B1数据表相关新闻
74HC164
74HC164
2023-5-2974HC193DR原装现货
74HC193DR原装正品
2021-8-774HC165PW原装现货
74HC165PW原装正品
2021-8-774HC175D,652 NXP (恩智浦) 触发器
74HC175D,652 NXP(恩智浦) 触发器
2020-7-1874HC1G14GV，125
74HC1G14GV，125
2020-3-2474HC193DR，74HC193M，74HC193N，74HC193WMX，74HC1G00DFT1
74HC193DR，74HC193M，74HC193N，74HC193WMX，74HC1G00DFT1
2020-2-17
DdatasheetPDF页码索引
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