| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Decade and Binary Counters General Description The DM7490A monolithic counter 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. The counter has a gated zero reset and also has gated setto-nine | FAIRCHILD 仙童半导体 | |||
25W 25W STEREO CLASS-D AMPLIFIER 50W MONO IN BTL DESCRIPTION The TDA7490 is a dual audio class D amplifier assembled in Flexiwatt 25 package; it is specially designed for high efficiency application mainly for TV and Home Stereo sets. ■ 25W + 25W OUTPUT POWER: RL = 8Ω/4Ω; THD = 10 ■ HIGH EFFICIENCY ■ WIDE SUPPLY VOLTAGE RANGE (FROM ±10 T | STMICROELECTRONICS 意法半导体 | |||
Decade and Binary Counters 文件:133.7 Kbytes Page:10 Pages | NSC 国半 | |||
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS 文件:414.2 Kbytes Page:14 Pages | TI 德州仪器 | |||
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS 文件:414.2 Kbytes Page:14 Pages | TI 德州仪器 |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Package Contains a Divide-by-Two and a Divide-by-Five Counter | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
Package Contains a Divide-by-Two and a Divide-by-Five Counter | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
Decade and Binary Counters | NSC 国半 | NSC | ||
Decade and Binary Counters | FAIRCHILD 仙童半导体 | FAIRCHILD | ||
TTL HD74/HD74S Series | HITACHIHitachi Semiconductor 日立日立公司 | HITACHI | ||
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TI 德州仪器 | TI | ||
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TI 德州仪器 | TI | ||
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TI 德州仪器 | TI | ||
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TI 德州仪器 | TI | ||
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TI 德州仪器 | TI |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TOSHIBA |
2025+ |
ZIP |
4865 |
全新原厂原装产品、公司现货销售 |
|||
ST |
25+ |
ZIP-25 |
10500 |
全新原装正品现货假一罚十 |
|||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
ST |
22+ |
25Flexiwatt () |
9000 |
原厂渠道,现货配单 |
|||
STMICROELECT |
05+ |
原厂原装 |
4502 |
只做全新原装真实现货供应 |
|||
ST |
24+/25+ |
680 |
原装正品现货库存价优 |
||||
ST/意法 |
2023+ |
ZIP25 |
6893 |
十五年行业诚信经营,专注全新正品 |
|||
ST |
22+ |
ZIP25 |
12245 |
现货,原厂原装假一罚十! |
|||
STMicroelectronics |
18+ |
ICAMPAUDIO40WD25FLEXIWAT |
6800 |
公司原装现货 |
|||
ST |
26+ |
ZIP-25P |
60000 |
只有原装 可配单 |
RS7490规格书下载地址
RS7490参数引脚图相关
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- RS74193
- RS74192
- RS74154
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- RS7103
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2019-3-7
DdatasheetPDF页码索引
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