位置：首页 > IC中文资料第821页 > 74LS273
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
74LS273 | LOW POWER SCHOTTKY The SN74LS273 is a high-speed 8-Bit Register. The register consists of eight D-Type Flip-Flops with a Common Clock and an asynchronous active LOW Master Reset. This device is supplied in a 20-pin package featuring 0.3 inch lead spacing. • 8-Bit High Speed Register • Parallel Register • Common C | ONSEMI 安森美半导体 |   | |
74LS273 | 8-Bit Register with Clear General Description The DM74LS273 is a high speed 8-bit register, consisting of eight D-type flip-flops with a common Clock and an asynchronous active LOW Master Reset. This device is supplied in a 20-pin package featuring 0.3 inch row spacing. Features ■ Edge-triggered ■ 8-bit high speed regi | FAIRCHILD 仙童半导体 | | |
74LS273 | Octal D-type Positive-edge-triggered Flip-Flops(with Clear) ● Quadrupie 2-Input Positive NAND Gates ● Quadruple 2-Input Positive NAND Gates (with Open Collector Output) (Continue....) | HITACHIHitachi Semiconductor 日立日立公司 | | |
74LS273 | OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP FLOP WITH RESET
| MITSUBISHI 三菱电机 | | |
74LS273 | OCTAL D FLIP-FLOP WITH CLEAR The SN54/74LS273 is a high-speed 8-Bit Register. The register consists of eight D-Type Flip-Flops with a Common Clock and an asynchronous active LOW Master Reset. This device is supplied in a 20-pin package featuring 0.3 inch lead spacing. • 8-Bit High Speed Register • Parallel Register • Commo | MOTOROLA 摩托罗拉 | | |
74LS273 | 8-Bit Register with Clear 文件：142.02 Kbytes Page：6 Pages | NSC 国半 | | |
74LS273 | OCTAL D-TYPE FLIP-FLOP WITH CLEAR 文件：95.86 Kbytes Page：6 Pages | TI 德州仪器 | | |
74LS273 | Octal D Flip-Flop with Clear 文件：293.01 Kbytes Page：6 Pages | SYC | | |
74LS273 | Octal D-type Positive-edge-triggered Flip-Flops(with Clear) | HITACHIHitachi Semiconductor 日立日立公司 | | |
74LS273 | OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP FLOP WITH RESET | MITSUBISHI 三菱电机 | | |
74LS273 | 8-Bit Register with Clear | ONSEMI 安森美半导体 | | |
OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP FLOP WITH RESET
| MITSUBISHI 三菱电机 | | ||
OCTAL D FLIP-FLOP WITH CLEAR The SN54/74LS273 is a high-speed 8-Bit Register. The register consists of eight D-Type Flip-Flops with a Common Clock and an asynchronous active LOW Master Reset. This device is supplied in a 20-pin package featuring 0.3 inch lead spacing. • 8-Bit High Speed Register • Parallel Register • Commo | MOTOROLA 摩托罗拉 | | ||
OCTAL D FLIP-FLOP WITH CLEAR The SN54/74LS273 is a high-speed 8-Bit Register. The register consists of eight D-Type Flip-Flops with a Common Clock and an asynchronous active LOW Master Reset. This device is supplied in a 20-pin package featuring 0.3 inch lead spacing. • 8-Bit High Speed Register • Parallel Register • Commo | MOTOROLA 摩托罗拉 | |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Octal D-type Positive-edge-triggered Flip-Flops (with Clear) | RENESAS 瑞萨 | RENESAS | | |
OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP FLOP WITH RESET | MITSUBISHI 三菱电机 | MITSUBISHI | | |
LOW POWER SCHOTTKY | ONSEMI 安森美半导体 | ONSEMI | | |
OCTAL D-TYPE FLIP-FLOP WITH CLEAR | TI 德州仪器 | TI | | |
OCTAL D-TYPE FLIP-FLOP WITH CLEAR | TI 德州仪器 | TI | | |
OCTAL D-TYPE FLIP-FLOP WITH CLEAR | TI 德州仪器 | TI | | |
OCTAL D FLIP-FLOP WITH CLEAR | MOTOROLA 摩托罗拉 | MOTOROLA | | |
LOW POWER SCHOTTKY | ONSEMI 安森美半导体 | ONSEMI | | |
OCTAL D-TYPE FLIP-FLOP WITH CLEAR | TI 德州仪器 | TI | |
74LS273产品属性
- 类型
描述
- 型号
74LS273
- 制造商
SIG
- 功能描述
74LS273 SIG'87
- LOC
SB-177, NXC2A
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
25+ |
PDIP20 |
1476 |
原装现货,免费供样,技术支持,原厂对接 |
|||
MOTOROLA/摩托罗拉 |
24+ |
NA |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
PHI |
25+ |
SOP20-7.2 |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
TI/TEXAS |
26+ |
N/A |
8931 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
|||
TI/德州仪器 |
2517+ |
SOP |
8850 |
只做原装正品现货或订货假一赔十! |
|||
TI |
25+ |
SOP5.2/DIP-20 |
30000 |
原装正品公司现货,假一赔十! |
|||
TI |
24+ |
SOP |
214 |
||||
TI |
21+ |
SOP5.2/DIP-20 |
10000 |
只做原装,质量保证 |
|||
MOT |
25+ |
44 |
公司优势库存 热卖中!! |
||||
TI |
2021+ |
SOP5.2/DIP-20 |
7600 |
原装现货，欢迎询价 |
74LS273规格书下载地址
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74LS273数据表相关新闻
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2020-10-1474LS386PC，74LS38PC，74LS38SC，74LS393DC，74LS393PC，74LS393SC，74LS395DC，74LS395PC，74LS40DC，74LS40PC，74LS42DC，74LS42PC，74LS447PC，74LS47PC，74LS48PC，74LS49PC，74LS502DC，74LS502PC，74LS503SC
74LS386PC，74LS38PC，74LS38SC，74LS393DC，74LS393PC，74LS393SC，74LS395DC，74LS395PC，74LS40DC，74LS40PC，74LS42DC，74LS42PC，74LS447PC，74LS47PC，74LS48PC，74LS49PC，74LS502DC，74LS502PC，74LS503SC
2019-12-1574LS90-十进制计数器;十二分频计数器;4位二进制计数器
74LS90：十进制计数器;十二分频计数器;4位二进制计数器 SN54/74LS90，SN54/74LS92和SN54/74LS93高速4位波纹型计数器，分割成两部分。每个计数器都有一个鸿沟由两节和一个分五（LS90），除以六（LS92）或 除以个（LS93）部分是由高向低过渡触发时钟输入。每一节都可以单独使用，或绑在了一起（问到CP），形成BCD，双向五元，模12模16计数器。所有 计数器有一个2输入门控主复位（清除），和LS90还有一个2输入与门控主设定（预设9）。 特点： •低功耗。通常为45兆瓦
2012-11-9
DdatasheetPDF页码索引
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