位置：首页 > IC中文资料 > DM74LS191J
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS The SN54/74LS190 is a synchronous UP/DOWN BCD Decade (8421) Counter and the SN54/74LS191 is a synchronous UP/DOWN Modulo-16 Binary Counter. State changes of the counters are synchronous with the LOW-to-HIGH transit | MOTOROLA 摩托罗拉 |   | ||
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS The SN54/74LS190 is a synchronous UP/DOWN BCD Decade (8421) Counter and the SN54/74LS191 is a synchronous UP/DOWN Modulo-16 Binary Counter. State changes of the counters are synchronous with the LOW-to-HIGH transit | MOTOROLA 摩托罗拉 | | ||
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件：512.63 Kbytes Page：14 Pages | TI 德州仪器 | | ||
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件：512.63 Kbytes Page：14 Pages | TI 德州仪器 | | ||
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件：512.63 Kbytes Page：14 Pages | TI 德州仪器 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
24+ |
SOIC-16_150mil |
6000 |
全新原装深圳仓库现货有单必成 |
|||
TI/德州仪器 |
24+ |
SOP16 |
9600 |
原装现货,优势供应,支持实单! |
|||
TI(德州仪器) |
25+ |
SOP16 |
1504 |
原装现货,免费供样,技术支持,原厂对接 |
|||
TI/德州仪器 |
23+ |
3.9mm |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
|||
24+ |
N/A |
60000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
TI/德州仪器 |
23+ |
SOIC-16 |
50000 |
全新原装正品现货,支持订货 |
|||
Texas Instruments |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
||||
TI/德州仪器 |
2022+ |
SOIC-16_150mil |
7600 |
原厂原装,假一罚十 |
|||
TI/德州仪器 |
24+ |
SOP16 |
43200 |
郑重承诺只做原装进口现货 |
|||
TI/德州仪器 |
24+ |
SOP16 |
8708 |
只供应原装正品 欢迎询价 |
DM74LS191J规格书下载地址
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2012-11-9
DdatasheetPDF页码索引
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