位置：首页 > IC中文资料第6067页 > 74LS27
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
74LS27 | Triple 3-input Positive NOR Gates Triple 3-input Positive NOR Gates | HitachiHitachi Semiconductor 日立日立公司 |   | |
74LS27 | TRIPLE 3-INPUT NOR GATE TRIPLE 3-INPUT NOR GATE | ETC1List of Unclassifed Manufacturers etc未分类制造商未分类制造商 | | |
74LS27 | Triple 3-input Positive NOR Gates | HitachiHitachi Semiconductor 日立日立公司 | | |
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 | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | ||
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 | | ||
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 | | ||
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 | | ||
Quad S-R Latch General Description The DM74LS279 consists of four individual and independent Set-Reset Latches with active low inputs. Two of the four latches have an additional Sinput ANDed with the primary Sinput. A LOW on any Sinput while the Rinput is HIGH will be stored in the latch and appear on the corre | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | ||
Quadruple S-R Latches Quadruple S-R Latches | HitachiHitachi Semiconductor 日立日立公司 | | ||
TRIPLE 3-INPUT NOR GATE TRIPLE 3-INPUT NOR GATE | ETC1List of Unclassifed Manufacturers etc未分类制造商未分类制造商 | | ||
TRIPLE 3-INPUT NOR GATE TRIPLE 3-INPUT NOR GATE | ETC1List of Unclassifed Manufacturers etc未分类制造商未分类制造商 | | ||
TRIPLE 3-INPUT NOR GATE TRIPLE 3-INPUT NOR GATE | ETC1List of Unclassifed Manufacturers etc未分类制造商未分类制造商 | | ||
OCTAL D-TYPE FLIP-FLOP WITH CLEAR 文件：95.86 Kbytes Page：6 Pages | TI 德州仪器 | | ||
Octal D Flip-Flop with Clear 文件：293.01 Kbytes Page：6 Pages | SYC | | ||
Octal D-type Positive-edge-triggered Flip-Flops(with Clear) | HitachiHitachi Semiconductor 日立日立公司 | | ||
OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP FLOP WITH RESET | Mitsubishi 三菱电机 | | ||
8-Bit Register with Clear 文件：142.02 Kbytes Page：6 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Triple 3-Input NOR Gate | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | | |
TRIPLE 3-INPUT NOR GATES | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | | |
Ouadruple 2-input Positive NAND Gates | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | | |
Triple 3-input Positive NOR Gates | RENESAS 瑞萨 | RENESAS | | |
Triple 3-input Positive NOR Gates | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | | |
Triple 3-input Positive NOR Gates | RENESAS 瑞萨 | RENESAS | | |
TRIPLE 3-INPUT NOR GATE | Motorola 摩托罗拉 | Motorola | | |
TRIPLE 3-INPUT POSITIVE-NOR GATES | TI 德州仪器 | TI | |
74LS27产品属性
- 类型
描述
- 型号
74LS27
- 功能描述
TRIPLE 3-INPUT NOR GATE
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
PDIP20 |
907 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
|||
HITACHI/日立 |
24+ |
NA/ |
8250 |
原装现货,当天可交货,原型号开票 |
|||
TI |
23+ |
NA |
20000 |
全新原装假一赔十 |
|||
TI |
24+ |
SOP14 3 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
HITACHI/日立 |
24+ |
DIP20 |
158073 |
明嘉莱只做原装正品现货 |
|||
FSC |
25+ |
DIP |
3000 |
全新原装、诚信经营、公司现货销售 |
|||
HIT |
1 |
DIP-14 |
5000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
MITSU |
23+ |
SMD-14 |
8215 |
原厂原装 |
|||
MATSUSHITA |
23+ |
DIP-14 |
9856 |
原装正品,假一罚百! |
|||
22+ |
5000 |
74LS27规格书下载地址
74LS27参数引脚图相关
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- 74LS266PC
- 74LS266J
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- 74LS259PC
- 74LS259DC
- 74LS259
- 74LS258PC
- 74LS258N
- 74LS258DC
- 74LS258APC
- 74LS258
- 74LS257PC
- 74LS257
- 74LS253
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- 74LS247
- 74LS245
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- 74LS243
- 74LS241
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- 74LS194
74LS27数据表相关新闻
74LS26
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2021-9-1574LV4051PW TSSOP-16 NXP/恩智浦 模拟开关IC
原装正品现货供应 0755-28892389/13713856319；QQ:2639752116；微信：13713856319；
2021-4-2974LS20P 逻辑芯片 全新原装进口，现货热卖
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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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