位置：首页 > IC中文资料第6850页 > DM7490
| 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 |   | ||
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 | | ||
Decade, and Binary Counters 文件：175.99 Kbytes Page：7 Pages | NSC 国半 | | ||
Decade, and Binary Counters | TI 德州仪器 | | ||
封装/外壳：14-DIP（0.300"，7.62mm） 包装：管件 描述：IC COUNTER BINARY/DECADE 14-DIP 集成电路（IC） 计数器，除法器 | ONSEMI 安森美半导体 | | ||
Decade and Binary Counters | TI 德州仪器 | | ||
Decade and Binary Counters 文件：133.7 Kbytes Page：10 Pages | NSC 国半 | | ||
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 | | ||
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 | ETCList of Unclassifed Manufacturers 未分类制造商 | | ||
Decade and Binary Counters 文件：133.7 Kbytes Page：10 Pages | NSC 国半 | | ||
Package Contains a Divide-by-Two and a Divide-by-Five Counter 文件：410.83 Kbytes Page：1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | | ||
Package Contains a Divide-by-Two and a Divide-by-Five Counter 文件：410.83 Kbytes Page：1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | |
| 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 | | |
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 | |
DM7490产品属性
- 类型
描述
- 型号
DM7490
- 制造商
NSC
- 制造商全称
National Semiconductor
- 功能描述
Decade, and Binary Counters
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NSC |
1225 |
DIP14 |
1 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
NSC |
25+ |
20 |
公司优势库存 热卖中!! |
||||
NS/国半 |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
|||
NS |
22+ |
DIP-14 |
8000 |
原装正品支持实单 |
|||
NS/国半 |
25+ |
DIP14 |
2635 |
全新原装正品支持含税 |
|||
NSC |
新 |
4 |
全新原装 货期两周 |
||||
FAIRCHILD |
05+ |
原厂原装 |
5256 |
只做全新原装真实现货供应 |
|||
Fairchild/ON |
22+ |
14PDIP |
9000 |
原厂渠道,现货配单 |
|||
ON Semiconductor |
23+ |
14-PDIP |
7300 |
专注配单,只做原装进口现货 |
|||
NSC |
24+/25+ |
66 |
原装正品现货库存价优 |
DM7490规格书下载地址
DM7490参数引脚图相关
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- DM7497
- DM7496N
- DM7496J
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- DM7492J
- DM7492AN
- DM7491AN
- DM7490N
- DM7490J
- DM7490AN
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- DM7489N
- DM7489B
- DM7489
- DM7486N
- DM7486J
- DM7486
- DM7485N
- DM7485
- DM7483N
- DM7483J
- DM7476W
- DM7476N
- DM7476J
- DM7476
- DM7475N
- DM7475J
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- DM7474N
- DM7474M
- DM7474J
- DM7474
- DM7473N
- DM7473J
- DM7473
- DM7472N
- DM7472J
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DM7490数据表相关新闻
DM3730CBPD100
原装代理
2023-7-11DM54S574J/883C
DM54S574J/883C
2022-6-17DM74LS241WM，DM74LS241WMX，DM74LS243N，DM74LS244N，DM74LS244SJX，DM74LS245N，DM74LS245SJX，DM74LS251M，DM74LS251MX，DM74LS251N，DM74LS253MX，DM74LS257BMX，DM74LS221MX，DM74LS221SJ，DM74LS221
DM74LS241WM，DM74LS241WMX，DM74LS243N，DM74LS244N，DM74LS244SJX，DM74LS245N，DM74LS245SJX，DM74LS251M，DM74LS251MX，DM74LS251N，DM74LS253MX，DM74LS257BMX，DM74LS221MX，DM74LS221SJ，DM74LS221
2019-12-18DM3ND-SF-PEJ(800)SD卡座HRS连接器18138231376
联系人：刘冬英 电话：0755-83203002 手机：18138231376 QQ号：1546282226、微信号：18138231376 公司名称：深圳市光华微科技有限公司 Shenzhen Guanghua Micro Technology Co.， Ltd 公司地址：深圳市福田区振兴路华匀大厦1栋712室
2019-12-18DM74AS169AN，P6KE200AT/B，UEP1H220MPD1TD，DM9328N，1N5232B(T50A)，LS3360L，LT1E53A，MC14511BDWR2，SMA020450100R1%A2，SAA1064T，DM74AS257M
DM74AS169AN，P6KE200AT/B，UEP1H220MPD1TD，DM9328N，1N5232B(T50A)，LS3360L，LT1E53A，MC14511BDWR2，SMA020450100R1%A2，SAA1064T，DM74AS257M
2019-12-8DM74ALS04BM-六反相器
DM74ALS04BM-六反相器，此装置包含6个独立的门，其中每个执行反向功能的逻辑。 特点 开关规格为50 pF 在整个温度开关规格保证和VCC范围 高级氧化隔离，离子注入肖特基TTL过程 功能和引脚对引脚兼容与肖特基和低功耗肖特基TTL对口 改进的AC性能超过肖特基二极管和低功耗肖特基同行 DM74ALS04BM：M14A 14引脚小外形集成电路（SOIC）,JEDEC MS- 012,0.150窄 DM74ALS04BSJ: M14D 14引脚小外形封装（SOP），
2012-11-9
DdatasheetPDF页码索引
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