| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear, and Complementary Outputs General Description This device contains two independent positive-edge-triggered D flip-flops with complementary outputs. The information on the D input is accepted by the flip-flops on the positive going edge of the clock pulse. The triggering occurs at a voltage level and is not directly rela | Fairchild 仙童半导体 |   | ||
Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear, and Complementary Outputs General Description This device contains two independent positive-edge-triggered D flip-flops with complementary outputs. The information on the D input is accepted by the flip-flops on the positive going edge of the clock pulse. The triggering occurs at a voltage level and is not directly rela | Fairchild 仙童半导体 | | ||
Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear, and Complementary Outputs General Description This device contains two independent positive-edge-triggered D flip-flops with complementary outputs. The information on the D input is accepted by the flip-flops on the positive going edge of the clock pulse. The triggering occurs at a voltage level and is not directly rela | Fairchild 仙童半导体 | | ||
TTL HD74/HD74S Series
| HitachiHitachi Semiconductor 日立日立公司 | | ||
Transistor transistor logic
| NTE | |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear, and Complementary Outputs | Fairchild 仙童半导体 | Fairchild | | |
TTL HD74/HD74S Series | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | | |
Transistor transistor logic | NTE | NTE | | |
INTEGRATED CIRCUIT PINOUTS | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | | |
DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR | TI 德州仪器 | TI | | |
DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR | 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 |
|---|---|---|---|---|---|---|---|
NS/国半 |
24+ |
NA/ |
792 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
NS |
25+ |
DIP-14 |
792 |
原装正品,假一罚十! |
|||
NAT |
24+/25+ |
279 |
原装正品现货库存价优 |
||||
NS |
24+ |
DIP |
6000 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
原厂 |
25+ |
2000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
||||
NSC |
23+ |
原装原封 |
8888 |
专做原装正品,假一罚百! |
|||
NATIONALSEMI |
05+ |
原厂原装 |
4986 |
只做全新原装真实现货供应 |
|||
onsemi |
25+ |
14-MDIP |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
NS |
25+ |
DIP14 |
11500 |
原装现货,价格优势 |
|||
DM74S74N |
25+ |
140 |
140 |
SN74S74J规格书下载地址
SN74S74J参数引脚图相关
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2019-9-12
DdatasheetPDF页码索引
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